223 Magnetic ordering of Tb3Ni8Ga and Tb3Ni6Ga2
Sudhindra Rayaprol, Rohan Kamble, S. Quezado, S. K. Malik, Jinlei Yao, A. V. Knotko, V. O. Yapaskurt, A. V. Morozkin
J. Solid State Chem. 352 (2025) 125613
222 Structural, microstructural, and magnetoelectric coupling in La/Nb-substituted Aurivillius Nb-BLTNFC Ceramics: Implications for energy storage and charge transport
Patri Tirupathi, K. S. K. R. Chandra Sekhar, M. L. V. Mahesh, Sandeep Kumar, D. S. Saini, S. Rayaprol and P. D. Babu
Ceramic International, (AIP, 2025)
221 Unlocking the potential of Pb(Fe0.67W0.33)O3: A multifunctional multiferroic for next-gen magnetocaloric, memory, and supercapacitor technologies
N. Chougala, K. Manjunatha, A. S. Patil, Tsu-En Hus, Shin-Lung Yu, Sheng Yun Wu, M. C. Oliveira, E. Longo, Renan A. P. Ribeiro, Hsin-Hao Chiu, Ming-Kang Ho, S. Rayaprol, B. Angadi, S. Latthe, S. Kulkarni, S. Matteppanavar
J. Energy Storage 134 (2025) 118145
220 Exploring the role of Cu1+ in quasi-1D Cu1-xLixO (x = 0.025)
Prathamesh Deshmukh, Pradip Kumar Jana, Swastika Mukherjee, Srishti Kashyap, Manisha Venkatesh, Sudhindra Rayaprol and Sudip Mukherjee
J. Alloys Compd. 1036 (2025) 181833
219 Quantum spin liquid ground state in the rare-earth triangular antiferromagnet SmTa7O19
Dhanpal Bairwa, Abhisek Bandyopadhyay, Devashibhai Adroja, G. B. G. Stenning, Hubertus Luetkens, Thomas James Hicken, Jonas A. Krieger, G. Cibin, M. Rotter, S. Rayaprol, P. D. Babu, and Suja Elizabeth
Phys. Rev. B 111 (2025) 104413
218 Combined structural refinement using x-ray and neutron diffraction and magnetic properties of double perovskites La2-xErxNiMnO6
M. Harsita, Ugendar Kodam, S. K. Mishra, T. Durga Rao, Smita Borole, S. Rayaprol, P. S. R. Krishna, Bhumireddi Sattibabu
Materials Letters, 391 (2025) 138481
217 Influence of Bi3+ substitution on spin-phonon coupling in La0.7Sr0.3MnO3 Manganites: A Raman spectroscopy study
Anita D Souza, Shamima Hussain, Sudhindra Rayaprol, Nishkala KR, Vikash Mishra, Mamatha D Daivajna,
Mater. Res. Bull. 186 (2025) 113338
216. Structural, electrical, impedance, and modulus correlation in magnetoelectric multiferroic properties of Sm-doped Nb5+ and Co/Fe substitution in Bi5Ti4O15; n = 4 layered Aurivillius
Patri Tirupathi, K.S.K.R. Chandra Sekhar, M.L.V. Mahesh, Deepash Shekhar Saini, S. Rayaprol, P.D. Babu
J. Alloys Compd. 1014 (2025) 178788
215. Structure and properties of mixed valent CeFe2Al8
Nilofar Kurawale, Soumen Samanta, Shovit Bhattacharya and Sudhindra Rayaprol
J. Phys. Condens. Mater. 37 (2025) 025606
214. Magnetic ground state and excitations in the mixed 3d-4d quasi-one-dimensional spin-chain oxide Sr3NiRhO6
A. Jain, D. T. Adroja, S. Rayaprol, A. D. Hillier, W. Kockelmann, S. M. Yusuf and E. V. Sampathkumaran
Phys. Rev. B 110 (2024) 224415
213. Influence of Fe3+ substitution on crystallographic and magnetic structure of CaCu3Ti4O12 perovskites: powder X-ray and neutron diffraction studies
D. J. Parekh, U. M. Meshiya, P. Y. Raval, K. B. Modi and S. Rayaprol
J. Mater. Sci: Mater. Electron 35 (2024) 2051
212. Guidelines for communicating commensurate magnetic structures. A report of the International Union of Crystallography Commission on Magnetic Structures
J. M. Perez-Mato, B. J. Campbell, V. O. Garlea, F. Damay, G. Aurelio, M. Avdeev, M. T. Fernández-Díaz, M. S. Henriques, D. Khalyavin, S. Lee, V. Pomjakushin, N. Terada, O. Zaharko, J. Campo, O. Fabelo, D. B. Litvin, V. Petricek, S. Rayaprol, J. Rodriguez-Carvajal and R. Von Dreele
Acta Cryst B: Structure Science, Crystal Engineering and Materials, 80 (2024) 219 – 234.
211. Exotic Nd 4f electron magnetism in Nd2RhSi3
E. V. Sampathkumaran, K. K. Iyer, Sudhindra Rayaprol and Kalobaran Maiti,
J. Magn. Magn. Mater. 606 (2024) 172364
210. Structure and magnetic properties of mixed valent Ca2MnTiO6
Smita Borole, Soumen Samanta, Shovit Bhattacharya and Sudhindra Rayaprol
J. Magn. Magn. Mater. 605 (2024) 172328
209. Implications of Fe substitution on structure and magnetism in CoCr2O4
Rohan Kamble, Sudhindra Rayaprol
Appl. Phys. A 130 (2024) 518
208. Structural specific features of Mn5Si3-type quasibinary Gd-, Tb-and Dy-based compounds and magnetic structure of quasibinary Tb5Sb2Bi
S Rayaprol, O Isnard, A V Knotko, V O Yapaskurt, A V Morozkin
Journal of Solid State Chemistry 332, (2024) 124579
207. Emergent Griffiths-phase-like behavior in the ball-milled nanocrystalline Dy4RhAl and its implication
K K Iyer, K Maiti, S Rayaprol, B A Chalke, E V Sampathkumaran
Journal of Magnetism and Magnetic Materials, 597 (2024) 172018 (Letters)
206. Doping effects of Ho3+ on Structural, Magnetic and Magnetocaloric properties of La2NiMnO6
M Harsita, Bhumireddi Sattibabu, Kodam Ugendar, K Vinod, Sh Soumya, T Durga Rao, S Rayaprol, Ravi Kumar Gurazada
Materials Today Communications, 39 (2024) 108727
205. Magnetic properties of Fe3O4 nanoparticles having several different coatings
Bhakti Hirani, P S Goyal, Swapnil S Sagare, Sundeep H Deulkar, Anita Dsouza and S. Rayaprol
Bull. Mater. Sci. 46 (2023) 216
204. Role of crystal-field ground state in the classical spin-liquid behavior of the quasi-one-dimensional spin-chain system Sr3NiPtO6
V. K. Anand, D. T. Adroja, S. Rayaprol, A. D. Hillier, J. Sannigrahi, M. Rotter, M. D. Le, and E. V. Sampathkumaran
Phys. Rev. B 108 (2023) 144426
203. Particle size-dependent structural and magnetic properties of Pr0.6-xBixSr0.4MnO3 (x = 0.10 and 0.25)
A. Dsouza, J. Sahoo, M. Vagadia, S. Rayaprol, L. D. Mendonca, M. D. Daivajna,
J. Mater. Sci. Mater. Elec. 34 (2023) 1901
202. Emergence of partially disordered antiferromagnetism and isothermal magnetization plateau due to geometrical frustration in a metallic compound, Er2RhSi3
Kartik K. Iyer, Kalobaran Maiti, Sudhindra Rayaprol, Ram Kumar, S. Mattepanavar, S. Dodamani and E. V. Sampathkumaran
Phys. Rev. Mater. 7 (2023) L101401
201. Effect of Ca substitution on structural, magnetic and dielectric properties of Sr2MnTiO6 double perovskite
Smita Borole, Nilofar Kurawle and Sudhindra Rayaprol
Solid State Commun. 369 (2023) 115205
200. Structural, Magnetic and Electrical properties of a composition of (La/Ce)-Cu-Al phase
Nilofar Kurawle, Smita Borole, A. V. Morozkin, Sudhindra Rayaprol
J. Supercond. Novel Magn. 36 (2023) 1427 – 1435
199.Temperature-dependent dielectric measurements and structural properties of barium stannate (BaSnO3)
Shikha Shrivastava, Simran Nehra, Sumit Kumar, Jasveer Singh, Sudhindra Rayaprol, Shovit Bhattacharya, Ashok Kumar, Nita Dilawar Sharma and Anjana Dogra
J. Alloys Compd. 957 (2023) 170458
198. Magnetic-field induced melting of long-range magnetic order akin to Kitaev insulators in the metallic compound Tb5Si3
Sudhindra Rayaprol, Kartik K. Iyer, Andreas Hoser, Manfred Reehuis, Alexander Morozkin, V Siruguri, Kalobaran Maiti and E V Sampathkumaran
J. Phys.: Condens. Mater. 35 (2023) 305801
DOI: 10.1088/1361-648X/acce8a
197. Influence of Bi3+ Substitution on the Structural and Magnetic Properties of Pr0.6Sr0.4MnO3 Ceramics
Anita D Souza, Megha Vagadia, Sujay Chakravarty, Jayaprakash Sahoo, R. J. Choudhary, Sudhindra Rayaprol, Mamatha D. Daivajna
J. Magn. Magn. Mater. 576 (2023) 170692
DOI: https://doi.org/10.1016/j.jmmm.2023.170692
196. Magnetic and transport anomalies and large magnetocaloric effect in cubic R4PtAl (R = Ho and Er)
Kartik K Iyer, Sudhindra Rayaprol, Ram Kumar, Shidaling Matteppanavar, Suneel Dodamani, Kalobaran Maiti and Echur V Sampathkumaran
Magnetochemistry, 9 (2023) 85 (13 pages)
195. Canting angle behavior of magnetic moments in Y-substituted Tb2BaNiO5 and its relevance for magnetoelectric coupling
Ram Kumar, Sudhindra Rayaprol, Andreas Hoser and Echur Varadadesikan Sampathkumaran
physica status solidi (b) (2023) 2300042
DOI: 10.1002/pssb.202300042
194. Neutron diffraction studies of Fe-substituted Mn2O3
R Nikam, N Kurawle, S Borole, R A P Ribeiro, S R Lazaro and S Rayaprol
Indian J. Phys. 97 (2023) 2721-2725
DOI: 10.1007/s12648-023-02621-2
193. Correlation of Structural, Microstructural, Dielectric, and Impedance Properties in Nd Doping on Bi4Ti2FeO12 Multiferroic Aurivillius Ceramic
Tirupathi Patri, T Durga Rao, KSKR Chandra Sekhar, S Raghupathi Rao, S Rayaprol, PD Babu
physica status solidi (b) 259 (2022) 2200223
192. Observation of multiferroic character with correlation of dielectric and optical study of Ho3+ substituted Bi4Ti2FeO12 Aurivillius ceramic
K. S. K. R. Chandra Sekhar, S. Raghupati Rao, S. Rayaprol, P. D. Babu and Tirupathi Patri
Appl. Phys. A 128 (2022) 905
191. Unraveling the effect of A-site Sr doping in double perovskites Ca2-xSrxScRuO6 (x = 0 and 1): Structural interpretation and mechanistic investigations of trifunctional electrocatalytic effects
Nikhil Kumar, Tanmay Rom, Mukesh Kumar, Tharamani C. Nagaiah, Eoyoon Lee, Hyung Chul Ham, Sun Hee Choi, Sudhindra Rayaprol, Vasudeva Siruguri, Tapas Kumar Mandal, Brendan J. Kennedy, and Avijit Kumar Paul
ACS Appl. Energy Mater. 5 (2022) 11632 – 11645
190. Impact of electric poling on structure, magnetism and ferroelectricity of 0.7(PbFe0.5Nb0.5O3) – 0.3(BiFeO3) multiferroic
Sunanda T. Dadami, Sudhindra Rayaprol, Vasant Sathe and Basavaraj Angadi
Solid State Commun. 351 (2022) 114766
189. Neutron diffraction study and temperature variation of magnetic anisotropy in Bi substituted nickel ferrite
Vazeera Bhanu, P. V. Prakash Madduri, M. Harsita, T. Durga Rao, K. Vinod, S. Rayaprol, A. K. Bhatnagar, Awadhesh Mani, Bhumireddi Sattibabu
Ceramics Int. 48 (2022) 23300 – 23306
188. Influence of electric poling on Pb0.9Bi0.1Fe0.55Nb0.45O3 multiferroic
Sunanda T. Dadami, Sudhindra Rayaprol, Vasant Sathe and Basavaraj Angadi
J. Supercond. Novel Mater. 35 (2022) 1157 – 1164
187. Electrical studies of Pb0.6Bi0.4Fe0.7Nb0.3O¬3 multiferroic
Sunanda T. Dadami, Sudhindra Rayaprol, S. K. Deshpande and Basavaraj Angadi
Materials Today: Proceedings, 59 (2022) 872 – 877
186. Vanadate encapsulated polyoxoborate framework with [V12B18] clusters: An efficient bifunctional electrocatalyst for oxygen and hydrogen evolution reactions
Tanmay Rom, Rathindranath Biswas, Krishna Kanta Haldar, Uttam Saha, Sudhindra Rayaprol and Avijit Kumar Paul
Cryst. Growth Des. 22 (2022) 4666 – 4672
185. Magnetic structure of fluorophosphate Na2MnPO4F sodium battery material,
Shubham Lohchab, Sudhindra Rayaprol, Maxim Avdeev, Lalit Sharma, Prabeer Barpanda
J. Solid-State Chem., 308 (2022) 122926
184. Investigation on diffuse phase transition through Raman and dielectric properties of Pb(Fe0.5Nb0.5)O3-Pb(Co0.33Nb0.67)O3 solid solutions
T. Nagaraja, Shidaling Matteppanavar, I Shivaraja, Sunanda T Dadami, Sudhindra Rayaprol, S K Deshpande, Vasant Sathe, Basavaraj Angadi
Mater. Chem. Phys. 267 (2021) 124678
183. Impedance and Modulus Studies of Pb(Fe0.5Nb0.5)O3 – Pb(Co0.33Nb0.67)O3 solid solutions
T. Nagaraja, Shidaling Matteppanavar, Shivaraja I, Sudhindra Rayaprol and Basavaraj Angadi
J. Alloys. Compd. 869 (2021) 159312
182. Neutron diffraction, Magnetic and Mossbauer spectroscopic studies of Pb0.8Bi0.2Fe0.728W0.264O3 and Pb0.7Bi0.3Fe0.762W0.231O3 Ceramics
Shivaraja I, S. Matteppanavar, P. S. R. Krishna, S. Rayaprol, P. D. Babu, J. V. Angadi, S. Kubrin and B. Angadi
J. Supercond. Nov. Magn. 34 (2021) 925 – 941
181. Effect of Particle Size on Magnetic Phase Coexistence in Nanocrystalline La0.4Bi0.3Sr0.3MnO3
Anita D Souza, Sudhindra Rayaprol, M. S. Murari, Mamatha Daivajna
J. Supercond. Nov. Magn. 34 (2021) 3319 – 3331
180. Effect of Milling on Structure and Magnetism of Nanocrystalline La0.7-xBixSr0.3MnO3 (x = 0.35, 0.40) Manganites
Anita D Souza, Sudhindra Rayaprol, M. S. Murari, Mamatha Daivajna
Physica B, 606 (2021) 412792
179. Effect of Particle Size on Magnetic Phase Coexistence in Nanocrystalline La0.4Bi0.3Sr0.3MnO3
A D Souza, S Rayaprol, M S Murari, M D Daivajna
Journal of Superconductivity and Novel Magnetism, (2021) 1-13
DOI: https://doi.org/10.1007/s10948-021-06013-7
178. Pressure-induced anomalies in the magnetic transitions of the exotic multiferroic material
K K Iyer, R Kumar, S Rayaprol, K Maiti, E V Sampathkumaran
Physical Review Materials, 5 (8), (2021) 084401
177. Investigation on diffuse phase transition through Raman and dielectric properties of Pb (Fe0. 5Nb0. 5) O3–Pb (Co0. 33Nb0. 67) O3 solid solutions
T Nagaraja, Shidaling Matteppanavar, I Shivaraja, Sunanda T Dadami, Sudhindra Rayaprol, SK Deshpande, Vasant Sathe, Basavaraj Angadi
Materials Chemistry and Physics, 267 (2021) 124678
DOI: https://doi.org/10.1016/j.matchemphys.2021.124678
176. Neutron Diffraction Magnetic and Mossbauer Spectroscopic Studies of Pb0.8Bi0.2Fe0.728W0.264O3 and Pb0.7Bi0.3Fe0.762W0.231O3 Ceramics
I Shivaraja, Shidaling Matteppanavar, PSR Krishna, Sudhindra Rayaprol, PD Babu, V Jagadeesha Angadi, SP Kubrin, Basavaraj Angadi
Journal of Superconductivity and Novel Magnetism, 34 (2021) 925-941
DOI: https://doi.org/10.1007/s10948-021-05805-1
175. Effect of milling on structure and magnetism of nanocrystalline La0. 7-xBixSr0. 3MnO3 (x= 0.35, 0.40) manganites
A D Souza, S Rayaprol, M S Murari, M Daivajna
Physica B: Condensed Matter 606 (2021) 412792
DOI: https://doi.org/10.1016/j.physb.2020.412792
174. Impedance and modulus studies of Pb(Fe0.5Nb0.5)O3–Pb(Co0.33Nb0.67)O3 solid solutions
T Nagaraja, Shidaling Matteppanavar, I Shivaraja, Sudhindra Rayaprol, Basavaraj Angadi
Journal of Alloys and Compounds, 869 (2021) 159312
DOI: https://doi.org/10.1016/j.jallcom.2021.159312
173. Origin of destruction of multiferroicity in Tb2BaNiO5 by Sr doping and its implications
Ram Kumar, S. Rajput, T. Maitra, A. Hoser, S. Rayaprol, Sanjay K Upadhyay, K. K. Iyer, K. Maiti, E. V. Sampathkumaran
Journal of Alloys and Compounds, 862 (2021) 158514
DOI: https://doi.org/10.1016/j.jallcom.2020.158514
172. Magnetism and DFT calculations For Understanding Magnetic Ground State of Fe doped Mn2O3
Renan A. P. Ribeiro, Marisa C. Oliveira, Elson Longo, Sergio R.de Lazaro, R. Nikam, P. S. Goyal, S. Radha, S. Rayaprol
Journal of Alloys and Compounds, 861 (2021) 158567
DOI: https://doi.org/10.1016/j.jallcom.2020.158567
171. Structural, magnetic and magneto-transport properties of Bi0.7-xLaxSr0.3MnO3 manganites
Anita D. Souza, Sudhindra Rayaprol, M.S. Murari, Mamatha Daivajna
Ceramics International, 47 (2021) 1021 - 1033
DOI: https://doi.org/10.1016/j.ceramint.2020.08.216.
170. Electric field induced structural, magnetic and ferroelectric properties of 0.6(PbFe0.5Nb0.5O3)-0.4(BiFeO3) multiferroic solid solution
Sunanda T. Dadami, Sudhindra Rayaprol, Vasant Sathe, Basavaraj Angadid,
Ceramic International, 46 (2020) 27595 - 27600
169. Weak ferromagnetism and magnetoelectric coupling through the spin–lattice coupling in (1−x)Pb(Fe2/3W1/3)O3–(x)BiFeO3 (x = 0.1 and 0.4) solid solution
Shivaraja I, Shidaling Matteppanavar,P S R Krishna, Sudhindra Rayaprol, P D Babu, Jagadeesha Angadi V ,S P Kubrin, and Basavaraj Angadi
J. Phys.: Condens. Matter, 32 (2020) 425805
168. Neutron diffraction study and magnetic properties of NiFe2-xScxO4
Bhumireddi Sattibabu, T. Durga Rao, A. K. Bhatnagar, V. Satyanarayana Murthy, S. Rayaprol, V. Siruguri
Mater. Lett. 277 (2020) 128325
167. Catalytic hydrolysis of sodium borohydride solution for hydrogen production using thermal plasma synthesized nickel nanoparticles
N. P. Ghodke, S. Rayaprol, S. V. Bhoraskar, V. L. Mathe
Int. J. Hyd. Energy 45 (2020) 16591 - 16605
166. Magnetic phase transformation in La0.7-xBixSr0.3MnO3 (0.25 ≤ x ≤ 0.40)
Anita D. Souza, Sudhindra Rayaprol, Archana Sagdeo, A.K. Sinha, Mamatha Daivajna
Journal of Magnetism and Magnetic Materials, 511 (2020) 166966
165. Non-collinear Order and Spin–Orbit Coupling in Sr3ZnIrO6
Paul A McClarty, Adrian D Hillier, Devashibhai T Adroja, Dmitry D Khalyavin, Sudhindra Rayaprol, Pascal Manuel, Winfried Kockelmann, Echur V Sampathkumaran
Journal of the Physical Society of Japan 89 (2020) 064703
164. Structural, electronic, vibrational and magnetic properties of Zn2+ substituted MnCr2O4 nanoparticles
K Manjunatha, V Jagadeesha Angadi, Renan AP Ribeiro, Elson Longo, Marisa C Oliveira, Mauricio RD Bomio, Sergio R de Lázaro, Shidaling Matteppanavar, S Rayaprol, P D Babu, Mahaboob Pasha
Journal of Magnetism and Magnetic Materials 502 (2020) 166595
163. Unveiling ferrimagnetic ground state, anomalous behavior of the exchange-bias field around spin reorientation, and magnetoelectric coupling in YbCr1− xFexO3 (0.1 ≤ x ≤ 0.6)
B Dalal, B Sarkar, S Rayaprol, M Das, V Siruguri, P Mandal, S K De
Physical Review B 101 (2020) 144418
162. Origin of enhanced piezoelectric properties revealed through electric field driven studies in 0.94 (Na0. 5Bi0. 5TiO3)− 0.06 (Ba0. 85Ca0. 15Ti0. 9Zr0. 1O3) ceramics
T Karthik, S Rayaprol, V Siruguri, S Asthana
Journal of Applied Physics, 127 (13), (2020) 134102
161. Study of combined effect of partial Bi doping and particle size reduction on magnetism of La0. 7Sr0. 3MnO3
A D Souza, P D Babu, S Rayaprol, M S Murari, M Daivajna
Journal of Magnetism and Magnetic Materials 497, (2020) 166020
160. Investigation of New B-Site-Disordered Perovskite Oxide CaLaScRuO6+δ: An Efficient Oxygen Bifunctional Electrocatalyst in a Highly Alkaline Medium
Nikhil Kumar, Mukesh Kumar, Tharamani C Nagaiah, Vasudeva Siruguri, Sudhindra Rayaprol, Ashok Kumar Yadav, Shambhu Nath Jha, Dibyendu Bhattacharyya, Avijit Kumar Paul
ACS Applied Materials & Interfaces,12 (8), (2020) 9190-9200
159. Structure and Magnetic Properties of Mn doped α-Fe2O3
R. Nikam, S. Rayaprol, S. Mukherjee, S. D. Kaushik, P.S Goyal, P. D. Babu, S. Radha and V. Siruguri
Physica B, 574 (2019) 411663
158. Existence of a critical canting angle of magnetic moments to induce multiferroicity in the Haldane spin-chain system
R Kumar, S Rayaprol, S Rajput, T Maitra, DT Adroja, KK Iyer, Sanjay Upadhyay, E V Sampathkumaran
Physical Review B 99 (10), (2019) 100406
157. Influencing magnetism of quasi 1D spin-chain compound Ca3CoMnO6 by Ni substitution at Co site
S Rayaprol, S D Kaushik, K Singh, V Siruguri, T Hansen, E V Sampathkumaran
Journal of Magnetism and Magnetic Materials 486, (2019) 165264
156. Size control on the magnetism of La0.7Sr0.3MnO3
AD Souza, PD Babu, S Rayaprol, MS Murari, LD Mendonca, M Daivajna
Journal of Alloys and Compounds 797, (2019) 874-882
155. Stiffening of phonons with enhanced hybridization and structural phase transformation upon Pr-doping in BiFeO3
P Trivedi, F Singh, B Vyas, H Kundalia, D K Shukla, S Rayaprol, D G Kuberkar
Physica B: Condensed Matter, 571 (2019) 247 - 251
154. Effect of electric poling on structural, magnetic and ferroelectric properties of 0.8 PbFe0. 5Nb0. 5O3-0.2 BiFeO3 multiferroic solid solution
ST Dadami, S Rayaprol, V Sathe, B Angadi
Ceramics International 45 (10), (2019) 13171-13178
153. Investigation of space charge polarization behavior in Pb0.9Bi0.1Fe0.7W0.3O3 ceramic
I Shivaraja, S Matteppanavar, SK Deshpande, S Rayaprol, B Angadi
Journal of Alloys and Compounds, 800 (2019) 334 - 342
152. Simultaneous magnetic and structural transitions in Nd0.15Ca0.85MnO3 manganite: Magnetization and neutron diffraction studies
L Dhal, S Rayaprol, AV Morozkin, N Shukla, TG Kumary, SK Malik, P N Santhosh, R Nirmala
Solid State Communications 294, (2019) 55-60
151. Structure-property relations characterizing the devitrification of Ni-Zr glassy alloy thin films
D Bhattacharya, S Rayaprol, K Ali, T V Chandrasekhar Rao, P S R Krishna,
Journal of Applied Physics 125 (2019) 205305
150. A new descendant of the gamma-brass family in the zinc rich Ni-Zn-In system
S Ghanta, S Rayaprol, PP Jana
Journal of Alloys and Compounds 786 (2019) 225-231
149. Evidence of weak ferromagnetic and antiferromagnetic interaction at low temperature in Pb (Fe2/3W1/3) O3 multiferroic
I Shivaraja, S Matteppanavar, S Rayaprol, B Angadi
Physica B: Condensed Matter 561 (2019) 114-120
148. Anisotropic spin-glass features in a metallic kagome-lattice compound, Tb3Ru4Al12
Sudhindra Rayaprol, Andreas. Hoser, Kartik K. Iyer, Sanjay K. Upadhyay and E. V. Sampathkumaran
Journal of Magnetism and Magnetic Materials 477 (2019) 83 - 87
147. Experimental and theoretical interpretation of magnetic ground state of FeMnO3
S. Rayaprol, Renan A. P. Ribeiro, Kiran Singh, V. R. Reddy, S. D. Kaushik and Sergio R. de Lazaro,
Journal of Alloys and Compounds 774 (2019) 290 – 298
146. Magnetic and magnetodielectric behavior of the Haldane spin-chain system, Ho2BaNiO5: Surprising absence of ferroelectricity
Sanjay K. Upadhyay, E. V. Sampathkumaran, S. Rayaprol and A. Hoser
Materieals Research Express 6 (2018) 036107
145. Electrical-poling-induced strain effect in Pb(Fe0.534W0.066Nb0.4)O3
S. Matteppanavar, S. Rayaprol, S. Mukherjee, S. D. Kaushik, V. Sathe and B. Angadi
Indian Journal of Physics 93 (2019) 617 - 625
DOI: https://doi.org/10.1007/s12648-018-1329-7
144. Structure and Magnetic properties of Fe doped Mn2O3 orthorhombic bixbyite
Ravindra Nikam, S. Rayaprol, P. S. Goyal, R. Srinivasan, P. D. Babu, and V. Siruguri,
Journal of Superconductivity and Novel Magnetism 31 (2018) 2179 – 2185
143. Magneto-structural correlation in Co0.8Cu0.2Cr2O4 cubic spinel
Ram Kumar, S. Rayaprol, V. Siruguri, Y. Xiao, W. Ji, and D. Pal
Journal of Magnetism and Magnetic Materials 454 (2018) 342 – 348
142. Tuning of magnetic structure and its effect on magnetic properties of Co(Cr1-xMnx)2O4 (x = 0.0 – 0.3)
Ram Kumar, S. Rayaprol, Y. Xiao, P. D. Babu, V. Siruguri and D. Pal
Journal of Applied Physics 124 (2018) 063904
141. Studies on n- and p- type Metal Oxide Compounds for Thermoelectric Device Fabrication
Apoorva P. Joshi, S. Bhattacharya and S. Rayaprol
Bulletin of Material Science 41 (2018) 32
140. In-field neutron diffraction investigation of Metamagnetism in Nd7Rh3
S. Rayaprol, V. Siruguri, A. Hoser, and E. V. Sampathkumaran
Physica B, 551 (2018) 127 - 13
139. Neutron diffraction study on exotic magnetic properties of Mn substituted spinel cobalt chromite
Ram Kumar, S. Rayaprol, V. Siruguri and D. Pal
Physica B, 551 (2018) 98 - 103
138. Influence of Mn-substitution on the magnetic and thermal properties of TbCrO3
Megha Vagadia, S. Rayaprol and A. K. Nigam
J. Alloys and Compd. 735 (2017) 1031-1040
137. Spin reorientation and disordered rare earth magnetism in Ho2FeCoO6
G. R. Haripriya, Harikrishnan S Nair, R. Pradheesh, S. Rayaprol, V. Siruguri, Durgesh Singh, R. Venkatesh, V. Ganesan, K. Sethupathi and V. Sankaranarayanan
J. Phys.: Condens. Matter 29 (2017) 475804 (8 pages)
136. Impedance spectroscopy studies on PbFe0.5Nb0.5O3–BiFeO3 multiferroic solid solution
S. T. Dadami, S. Matteppanavar, I. Shivaraja, S. Rayaprol, S. K. Deshpande, M. V. Murugendrappa, B. Angadi,
Ceramic Int. 43 (2017) 16684 – 16692
135. Re-entrant spin-glass freezing and magneto-dielectric behaviour of Li3NiRuO5, a layered rock-salt related oxide
Sanjay Kumar Upadhyay, Kartik K Iyer, S. Rayaprol, V. Siruguri, and E.V. Sampathkumaran,
J. Mater. Chem. C 5 (2017) 5163 - 5169
134. Temperature dependent magnetic properties of Co1+xTxFe2-2xO4 (T = Zr, Ti)
Vinitha Reddy Monaji, Srinivas Indla, Sudhindra Rayaprol, Shara Sowmya, A. Srinivas, Dibakar Das
J. Alloys Compd. 700 (2017) 92 – 97
133. Synthetically tuned structural variations in CePdxGe2- x (x= 0.21, 0.32, 0.69) towards diverse physical properties
S. Sarkar, S. Banerjee, P. Halappa, D. Kalsi, D. Mumbaraddi, S. Ghara, S. K Pati, A. Sundaresan, Ivan Da Silva, S. Rayaprol, B. Joseph, S. C. Peter
Inorg. Chem. Front. 4 (2017) 241 – 255
132. Structural, dielectric and conductivity studies of PbFe0.5Nb0.5O3-BiFeO3 multiferroic solid solution
S. T. Dadami, S. Matteppanavar, I Shivaraja, S. Rayaprol, S. K. Deshpande, M. V. Murugendrappa, B. Angadi,
J. Alloys Compd. 724 (2017) 787 - 798
131. Low-temperature neutron diffraction and magnetic studies on the magnetoelectric multiferroic Pb(Fe0.534Nb0.4W0.066)O3
S. Matteppanavar, S. Rayaprol and B. Angadi,
J. Mater. Sci. 52 (2017) 10709 – 10717
130. Effect of frustrated exchange interactions and spin-half-impurity on the electronic structure of strongly correlated NiFe2O4
Kodam Ugendar, S. Samanta, Sudhindra Rayaprol, V. Siruguri, G. Markandeyulu and B. R. K. Nanda,
Phys. Rev. B 96 (2017) 035138
129. Structure and magnetic behavior of Zn doped NdMnO3 manganite: Neutron diffraction study
B. Vyas, H. Kundalia, M. Udeshi, P. Trivedi, M. Vagadia, S. Rayaprol, D. G. Kuberkar,
Ceramics Inter. 43 (2017) 14962 – 14967
128. On-site Magnetic Moment Through Cation Distribution and Magnetocrystalline Anisotropy Studies in NiFe2-xRxO4 (R = Y and Lu, x = 0, 0.05, 0.075),
Ugendar Kodam, Kamala Bharathi K, Raghavendra Reddy V, Sudhindra Rayaprol , V Siruguri , G. Markandeyulu,
J. Appl. Phys. 121 (2017) 055101
127. Evidence for Room Temperature Weak Ferromagnetic and Ferroelectric Ordering in Magnetoelectric Pb(Fe0.63W0.27Nb0.10)O3 Ceramic
S. Matteppanavar, Shivaraja I, Sudhindra Rayaprol, Basavaraj Angadi, B. Sahoo,
J. Supercond. Nov. Magn. 30 (2017) 1317-1325
126. Correlation of exchange bias with magneto-structural effects across the compensation temperature of Co(Cr1-xFex)2O4 (x = 0.05 and 0.075)
Ram Kumar, R. Padam, S. Rayaprol, V. Siruguri and D. Pal
J. Appl. Phys. 119 (2016) 123903
125. Near room temperature magnetodielectric consequence in (Li, Ti) doped NiO ceramic
S. Mukherjee, S. Chatterjee, S. Rayaprol, S. D. Kaushik, S. Bhattacharya and P. K. Jana,
J. Appl. Phys. 119 (2016) 134103 (10 pages)
124. Composition Dependent Room Temperature Structure, Electric and Magnetic Properties in Magnetoelectric Pb(Fe1/2Nb1/2)O3 - Pb(Fe2/3W1/3)O3 Solid-solutions
S. Matteppanavar, S. Rayaprol, B. Angadi and B. Sahoo
J. Alloys. Compd. 677 (2016) 27-37
123. Swinging Symmetry, Multiple Structural Phase Transitions, and Versatile Physical Properties in RECuGa3 (RE = La-Nd, Sm-Gd)
U. Subbarao, S. Rayaprol, R. Dally, M. J. Graf, S. C. Peter,
Inorg. Chem. 55 (2016) 666-675
122. Studies on the magnetoelastic and magnetocaloric properties of
Yb1-xMgxMnO3 using neutron diffraction and magnetization measurements
Bhumireddi Sattibabu, A. K. Bhatnagar, K. Vinod, S. Rayaprol, Awadhesh Mani, V. Siruguri and D. Das,
RSC Adv. 6 (2016) 48636 – 48643
121. Investigation on structural, Mössbauer and ferroelectric properties of (1-x)PbFe0.5Nb0.5O3 - (x)BiFeO3 Solid Solution
Sunanda T Dadami, Shidaling Matteppanavar, Shivaraja I, Sudhindra Rayaprol, Balaram Sahoo, and Basavaraj Angadi,
J. Magn. Magn. Mater. 418 (2016) 122 - 127
120. A rock-salt-type Li-based oxide, Li3Ni2RuO6, exhibiting a chaotic ferrimagnetism with cluster spin-glass dynamics and thermally frozen charge carriers
Sanjay Kumar Upadhyay, K. K. Iyer, S. Rayaprol, P. L. Paulose and E. V. Sampathkumaran,
Scientific Reports, 6 (2016) 31883 (doI: 10.1038/srep31883)
119. Low temperature neutron diffraction studies on Co(Cr1-xFex)2O4 (x = 0.05 and 0.075)
Ram Kumar, R. Padam, Debashish Das, S. Rayaprol, V. Siruguri and D. Pal
RSC Adv. 6 (2016) 93511 - 93518 (DOI: 10.1039/c6ra17854e)
118. Effect of sintering temperature and duration on the formation of single-phase Pb0.9Bi0.1Fe0.55Nb0.45O3 solid solution
S. T. Dadami, S. Matteppanavar, I. Shivaraja, S. Rayaprol, M. V. Murugendrappa, B. Angadi,
Trans. Ind. Ceram. Soc. 75 (2016) 181 – 184
117. Correlation between electrical and magnetic properties of polycrystalline La0.5Ca0.5Mn0.98Bi0.02O3
A. Krichene, M. Bourouina, D. Venkateshwarlu, P. S. Solanki, S. Rayaprol, V. Ganesan, W. Boujelben, D. G. Kuberkar,
J. Magn. Mag. Mater. 408 (2016) 116 – 120
116. Frustrated Ising chains on the triangular lattice in Sr3NiIrO6
S. Toth, W. Wu, D. T. Adroja, S. Rayaprol, and E. V. Sampathkumaran
Phys. Rev. B 93 (2016) 174422
115. Coexistence of spin-glass type freezing and cooperative paramagnetic state in Sr3MnTiO7
S. Chowki, S. Rayaprol, A. Mukhopadhyay and N. Mohapatra,
Phys. Rev. B 92 (2015) 214416
114. Structural, transport and magnetic properties of monovalent doped La1-xNaxMnO3 manganites
S. B. Kansara, Davit Dhruv, Bharat Kataria, C. M. Thaker, S. Rayaprol, C. L. Prajapat, M. R. Singh, P. S. Solanki, D. G. Kuberkar and N. A. Shah
Ceram. Inter. 41 (2015) 7162 - 7173
113. Origin of room temperature weak-ferromagnetism in antiferromagnetic Pb(Fe2/3W1/3)O3 ceramic
S. Matteppanavar, S. Rayaprol, A. V. Anupama, B. Angadi and B. Sahoo,
Ceram. Inter. 41 (2015) 11680 – 11686
112. On the room temperature ferromagnetic and ferroelectric properties of Pb(Fe1/2Nb1/2)O3
Shidaling Matteppanavar, Sudhindra Rayaprol, A. V. Anupama, Balaram Sahoo, Basavaraj Angadi,
J. Supercond. Novel Mater. 28 (2015) 2465 - 2472
111. Magnetic and Magnetocaloric Properties of FeMnO3
S. Rayaprol and S. D. Kaushik,
Ceram. Inter. 41 (2015) 9567 – 9571
110. Structure and Physical Properties of RE2AgGe3 (RE = Ce, Pr, Nd) Compounds
Sumanta Sarkar, Dundappa Mumbaraddi, Pramod Halappa, Deepti Kalsi, Sudhindra Rayaprol, and Sebastian C. Peter,
J. Solid State Chem. 229 (2015) 287 – 295
109. Electric Field-Induced Tuning of Magnetism in PbFe0.5Nb0.5O3 at Room Temperature
S. Rayaprol, S. Mukherjee, S. D. Kaushik, S. Matteppanavar, and B. Angadi.
J. Appl. Phys. 118 (2015) 054103
108. Specific heat and magnetocaloric studies of hexagonal Yb1-xErxMnO3
B. Sattibabu, A. K. Bhatnagar, D. Singh, S. Rayaprol, D. Das, and V. Ganesan
Mater. Lett. 161 (2015) 419 - 422
107. Structure and microstructure dependent transport and magnetic properties of sol-gel grown nanostructured La0.6Nd0.1Sr0.3MnO3
S. B. Kansara, Davit Dhruv, Zalak Joshi, D. D. Pandya, S. Rayaprol, P. S. Solanki, D. G. Kuberkar, N. A. Shah,
Appl. Surf. Sci. 356 (2015) 1272 – 1281
106. Enhanced Magnetic Ordering temperature and Dielectric Behavior in off-stoichiometric Ca3Cu1-xMn1+xO6 (x = 0.07)
S. Rayaprol, S. D. Kaushik, K. K. Iyer and E. V. Sampathkumaran
Solid State Commun. 223 (2015) 67 - 73
105. Size induced inverse spins canting in Co-Zn system: Neutron diffraction and Magnetic Studies
Harshida Parmar, R. V. Upadhyay, S. Rayaprol and V. Siruguri
J. Magn. Mater. 377 (2015) 133 - 136
104. Low temperature specific heat studies of Mg doped YbMnO3
B. Sattibabu, A. K. Bhatnagar, S. S. Samatham, D. Singh, S. Rayaprol, V. Siruguri, D. Das and V. Ganesan,
J. Alloys. Compd. 644 (2015) 830 - 835
103. Evidence for Magneto-electric Coupling in PbFe0.5Nb0.5O3 through Structural and Magneto-electric Studies
S. Matteppanavar, S. Rayaprol, K. Singh, V. R. Reddy, and B. Angadi
J. Mater. Sci. 50 (2015) 4980 - 4993
102. Investigation of structural, vibrational and ferroic properties of AgNbO3 at room temperature from Neutron diffraction, Raman scattering and Density-functional theory
Manish K. Niranjan, K. Ganga Prasad, Saket Asthana, S. Rayaprol, and V. Siruguri
J. Phys. D: Appl. Phys. 48 (2015) 215303 (8 pages)
101. Structural and Magnetic Properties of Nd2NiGe3
Sumanta Sarkar, Deepti Kalsi, Sudhindra Rayaprol and Sebastian C. Peter
J. Alloys Comp. 632 (2015) 172 – 177
100. Magnetically Frustrated Double Perovskites: Synthesis, Structural Properties, and Magnetic Order of Sr2BOsO6 (B =Y, In, Sc)
A. K. Paul, A. Sarapulova, P. Adler, M. Reehuis, S. Kanungo, D. Mikhailova, W. Schnelle, Z. Hu, C. Kuo, V. Siruguri, S. Rayaprol, Y. Soo, B. Yan, C. Felser, L. H. Tjeng, M. Jansen,
Z. Anorg. Allg. Chem. 641 (2015) 197 – 205
99. Magnetic and electrical studies on La0.4Sm0.1Ca0.5MnO3 charge ordered manganite
A. Kirchene, P. S. Solanki, D. Venkateshwarlu, S. Rayaprol, V. Ganesan, W. Boujelben, D. G. Kuberkar,
J. Magn. Magn. Mater. 381 (2015) 470 – 477
98. Influence of Al doping in LaCoO3 on structural, electrical and magnetic properties
Aswin V, Pramod Kumar, Pooja Singh, Anurag Gupta, Sudhindra Rayaprol, and Anjana Dogra,
J. Mater. Sci. 50 (2015) 366 – 373
97. B-site bismuth doping effect on structural, magnetic and magneto-transport properties of La0.5Ca0.5Mn1-xBixO3
A. Krichene, P. S. Solanki, S. Rayaprol, V. Ganesan, W. Boujelben and D. G. Kuberkar,
Ceramic Int. 41 (2015) 2637 - 2647
96. Structural and Magnetic Properties of Nickel-Zinc Ferrite nanocrystalline magnetic particles prepared by microwave combustion method
Harshida Parmar, R. V. Upadhyay, S. Rayaprol and V. Siruguri
Ind. J. Phys. 88 (2014) 1254 - 1264
95. Neutron Diffraction Study for Structure and Magnetism of Bi0.4Ca0.6Mn1-xRuxO3 (x = 0.1 and 0.2)
Sudhindra Rayaprol, Vasudeva Siruguri and R. Mahendiran,
Mater. Res. Exp. 1 (2014) 036105 (1-15)
94. Antiferromagnetic super spin glass freezing with partial charge and magnetic order in LiMn2O4
Srikanth Chowki, Sudhindra Rayaprol and Niharika Mohapatra
Mater. Res. Exp. 1 (2014) 046113 (1-12)
93. Low Temperature Magnetic Studies on PbFe0.5Nb0.5O3 Multiferroic
Shidaling Matteppanavar, Basavaraj Angadi, Sudhindra Rayaprol
Physica B 448 (2014) 229 - 232
92. Structural and Magnetic Properties of Mg doped YbMnO3
Bhumireddi Sattibabu, Anil K. Bhatnagar, Sudhindra Rayaprol, Dasari Mohan, Dibakar Das, Mahadevan Sundararaman, and Vasudeva Siruguri
Physica B 448 (2014) 210 - 213
91. Neutron Diffraction studies on structural and Magnetic properties of RE2NiGe3 (RE = La, Ce)
Deepti Kalsi, Sebastian C. Peter, S. Rayaprol and V. Siruguri
J. Solid State Chem. 217 (2014) 113 – 119
90. Flux growth of Yb6.6Ir6Sn16 having mixed valent ytterbium
Sebastian C. Peter, Udumula Subbarao, Sudhindra Rayaprol, Joshua B. Martin, Mahalingam Balasubramanian, Christos D. Malliakas and Mercouri G. Kanatzidis,
Inorg. Chem. 53 (2014) 6615 – 6623
89. Low temperature neutron diffraction study of Nd1-xSrxCrO3 (0.05 ? x ? 0.15)
Keka R. Chakraborty, S. Mukherjee, S. D. Kaushik, S. Rayaprol, C. L. Prajapat, M. R. Singh, V. Siruguri, A. K. Tyagi and S. M. Yusuf,
J. Mag. Magn. Mater. 361 (2014) 81-87
88. Magnetic order in the frustrated Ising-like chain compound, Sr3NiIrO6
E. Lefrançois, L. C. Chapon, V. Simonet, P. Lejay, D. Khalyavin, S. Rayaprol, E. V. Sampathkumaran, R. Ballou, and D. T. Adroja,
Phys. Rev. B 90 (2014) 014408
87. Microscopic Evidence for Magnetic Phase Coexistence in an Intermetallic Compound, Nd7Rh3
S. Rayaprol, V. Siruguri, Andreas Hoser, C. Ritter and E. V. Sampathkumaran
Phys. Rev. B 90 (2014) 0134417(1-7)
86. Structural and Magnetic Properties in the Polymorphs of CeRh0.5Ge1.5
Deepti Kalsi, Udumula Subbarao, Sudhindra Rayaprol and Sebastian C. Peter
J. Solid State Chem., 212 (2014) 73 - 80
85. Ce4Ag3Ge4O0.5 – chains of oxygen-centered [OCe2Ce2/2] tetrahedra embedded in a [CeAg3Ge4]intermetallic matrix
G. Heymann, J. F. Riecken, D. Johrendt, S. Rayaprol, R. Pöttgen and H. Huppertz
Dalton Transactions, 42 (2013) 15207 - 15213
84. Low temperature Magnetic ground state in bulk Co0.3Zn0.7Fe2O4 spinel ferrite system: Neutron diffraction, magnetization and ac-susceptibility studies
Harshida Parmar, Prashant Acharya, R. V. Upadhyay, V. Siruguri and S. Rayaprol
Solid State Commun. 153 (2013) 60 – 65
83. Structure-Transport Correlations in Mono-valent Na+ Doped La1-xNaxMnO3 Manganites
S. Kansara, D. D. Pandya, B. Nimavat, C. M. Thaker, P. S. Solanki, S. Rayaprol, M. R. Gonal, N. A. Shah and D. G. Kuberkar,
Adv. Mater. Res. 665 (2013) 1-7
82. Metal Flux Crystal Growth Technique in the Determination of Ordered Superstructure in EuInGe
U. Subbarao, A. Sebastian, S. Rayaprol, C. S. Yadav, Axel Svane, G. Vaitheeswaran, and S. C. Peter,
Cryst. Growth. Des. 13 (2013) 352 – 359
81. The pollygallides: Yb3Ga7Ge3 and YbGa4Ge2
S. C. Peter, C. D. Malliakas, H. Nakotte, K. Kothapilli, S. Rayaprol, A. J. Schultz, M. G. Kanatzidis,
J. Solid State Chem. 187 (2012) 200 – 207
80. Structural and Magnetization Studies on Nanoparticles of Nd doped a-Fe2O3
Gaurav Goyal, Anjana Dogra, S. Rayaprol, S. D. Kaushik, V. Siruguri and H. Kishan,
Mat. Chem. Phys. 134 (2012) 133 – 138
79. Magnetic behavior of Ba3Cu3Sc4O12
B. Koteswararao, A. V. Mahajan, F. Bert, P. Mendels, J. Chakraborty, V. Singh, I. Dasgupta, S. Rayaprol, V. Siruguri, A. Höser and S. D. Kaushik,
J. Phys.: Condens. Matter 24 (2012) 236001
78. Substrate Dependent Transport and Magnetotransport in Manganite Multilayer
P. S. Vachhani, P. S. Solanki, R. R. Doshi, N. A. Shah, S. Rayaprol, and D. G. Kuberkar,
Physica B 406 (2011) 2270 – 2272
77. Crystal Structure and Properties of Yb5Ni4Ge10
Sebastian C. Peter, Sudhindra Rayaprol, Melanie C. Francisco, Mercouri G. Kanatzidis,
Eur. J. Inorg. Chem. 2011 (2011) 3963 - 3968
76. Size and grain morphology dependent magnetic behavior of Co-doped ZnO
Megha Vagadia, Ashish Ravalia, Uma Khachar, P. S. Solanki, R. R. Doshi, S. Rayaprol and D. G. Kuberkar,
Mater. Res. Bull. 46 (2011) 1933
75. Low field magnetoresistance, specific heat and magnetocaloric effect in Sr substituted Pr0.7Ca0.3MnO3
Anjana Dogra, S. Rayaprol, Shovit Bhattacharya, Matthias Eul, Wilfried Hermes, and Rainer Pöttgen,
J Supercond. Nov. Magn. 24 (2011) 1425–1431
74. Magnetic anomalies and electronic structure of Ce2Cu2Mg and Ce2Pd2Mg
W. Hermes, S. Linsinger, S. Rayaprol, S. Tuncel, R.-D. Hoffmann, R. K. Kremer, O. Jepsen, and R. Pöttgen,
J Supercond. Nov. Magn. 24 (2011) 1585–1592
73. Dielectric Properties of Gd3Ba2Mn2Cu2O12 Manganocuprate
S. Rayaprol, S. D. Kaushik, N. Kumar, N. K. Gaur, J. Saha, S. Patnaik
J. Appl. Phys. 109 (2011) 07D709
72. Neutron diffraction and magnetization study of La0.7Ca0.3FeO3
A. Dogra, N. Kumar, S. Rayaprol, S. Kaushik, V. Siruguri, V. P. S. Awana and H. Kishan,
J. Appl. Phys. 109 (2011) 07E132
71. Magnetocapacitance in Ca3CoMnO6
S. D. Kaushik, S. Rayaprol, J. Saha, N. Mohapatra, V. Siruguri, P. D. Babu, S. Patnaik, and E. V. Sampathkumaran,
J. Appl. Phys. 109 (2011) 07D734
70. Non-collinear magnetic order in the S = ½ magnet: Sr3ZnRhO6
A. D. Hiller, D. T. Adroja, W. Kockelmann, L. Chapon, S. Rayaprol, P. Manuel, H. Milchor and E. V. Sampathkumaran,
Phys. Rev. B 83 (2011) 024414
69. Magnetic and Dielectric Properties of R2CuTiO6 (R = Y, La, Pr and Nd)
Kiran Singh, Naresh Kumar, Bharat Singh, S. D. Kaushik, N. K. Gaur, Shovit Bhattacharya, S. Rayaprol and Charles Simon,
J Supercond. Nov. Magn. 24 (2011) 1829–1838
68. Superconducting and Microstructural Properties of Mg1-xAgxB2
Kiran Singh, Rajneesh Mohan, Naresh Kumar, Shovit Bhattacharya, Sudhindra Rayaprol, N. K. Gaur and R. K. Singh,
physica status solidi (a) 207 (2010) 1456 - 1459
67. Influence of chemical pressure on the magnetism of Pr0.7Ca0.3-xSrxMnO3 (x = 0.0 – 0.3)
Anjana Dogra, Sudhindra Rayaprol, P. D. Babu, G. Ravi Kumar and S. K. Gupta
J. Alloys Compd. 493 (2010) L19-L24
66. Magneto-electric coupling in Ca3CoMnO6
S. D. Kaushik, S. Rayaprol, J. Saha, N. Mohapatra, V. Siruguri, P. D. Babu, S. Patnaik and E. V. Sampathkumaran,
J. Appl. Phys. 108 (2010) 084106
65. Indium Flux-Growth of Eu2AuGe3: A New Germanide with an AlB2 Superstructure and Low Temperature Phase Transitions
C. Peter Sebastian, Christos D. Malliakas, Maria Chondroudi, Inga Schellenberg, Sudhindra Rayaprol, Rolf-Dieter Hoffmann, Rainer Pöttgen, Mercouri G. Kanatzidis,
Inorg. Chem. 49 (2010) 9574
64. Colossal Electroresistance in Sm0.55Sr0.45MnO3
Rajneesh Mohan, Naresh Kumar, Bharat Singh, N. K. Gaur, Shovit Bhattacharya, S. Rayaprol, A. Dogra, S.K. Gupta and R. K. Singh,
J. Alloys Compd. 508 (2010) L32 – L35
63. Superconductivity and Magnetism in R2CaBa2Cu5Oz (R = La, Pr, Nd and Eu)
Kiran Singh, Wilfred Hermes, Som Datta Kaushik, Sarkarainadar Balamurugan, Shovit Bhattacharya, Neeraj Kumar Gaur, Sudhindra Rayaprol and Rainer Pöttgen
J Supercond. Nov. Magn. 22 (2009) 759–767
62. Preparation and Characterization of HgO and AgO Added La2CaBa2Cu5Oz Superconductors
Kiran Singh, Rajneesh Mohan, Sudhindra Rayaprol, Anjana Dogra, C. L. Prajapat, Shovit Bhattacharya, N. K. Gaur and R. K. Singh
J Supercond. Nov. Magn. 22 (2009) 699 –704
61. Magneto-transport and thermal properties of misfit cobaltite Ca3Co4O9 with elongated c-axis
S. Bhattacharya, S. Rayaprol, A. Singh, Anjana Dogra, C. Thinaharan, S.M. Yusuf, D. K. Aswal, S.K. Gupta and J.V. Yakhmi,
J. Phys. D: Appl. Phys. 41 (2008) 085414
60. Crystal Structure, Chemical Bonding, and Magnetic Hyperfine Interactions in GdRu2SiC
Thomas Fickenscher, Sudhindra Rayaprol, J. von Appen, Richard Dronskowski, Rainer Pöttgen, Kazimierz Latka, and Jacek Gurgul,
Chem. Mater. 20 (2008) 1381–1389
59. Stability of geometrically frustrated magnetic state of Ca3CoRhO6 to applications of positive and negative pressure
Niharika Mohapatra, Kartik K. Iyer, Sudhindra Rayaprol, S. Narayana Jammalamadaka and E. V. Sampathkumaran,
J. Phys.: Condens. Matter 20 (2008) 255247
58. Magnetic Anomalies in a New Manganocuprate Gd3Ba2Mn2Cu2O12
Sudhindra Rayaprol, Kiran Singh, S. Narayana Jammalamadaka, Niharika Mohapatra, N. K. Gaur and E. V. Sampathkumaran
Solid State Commun. 147 (2008) 353 - 356
57. Structure and magnetism of GdRuGe
F. M. Schappacher, Sudhindra Rayaprol and Rainer Pöttgen
Solid State Commun. 148 (2008) 326
56. Magnetic properties and specific heat studies of the plumbides CeTPb (T = Cu, Pd, Ag, Au)
Wilfred Hermes, Sudhindra Rayaprol, and Rainer Pöttgen,
Z. Naturforsch. 62b (2007) 901-906
55. Geometrically frustrated magnetic behavior of Sr3NiRhO6 and Sr3NiPtO6
Niharika Mohapatra, Kartik K Iyer, Sudhindra Rayaprol and E.V. Sampathkumaran,
Phys. Rev. B 75 (2007) 214422
54. Positive and negative pressure effects on the magnetic ordering and the Kondo effect in the compound, Ce2RhSi3
T. Nakano, Kausik Sengupta, Sudhindra Rayaprol, M. Hedo, Y. Uwatoko and E.V. Sampathkumaran,
J. Phys.: Condens. Matter 19 (2007) 326205
53. Structural and Magnetic Transitions in the Mott Insulator GaNb4S8
Stefanie Jakob, Helen Müller, Dirk Johrendt, Sandra Altmannshofer, Wolfgang Scherer, Sudhindra Rayaprol, and Rainer Pöttgen,
J. Mater. Chem., 17 (2007) 3833
52. Synthesis, structure and properties of high pressure modification of CePdSn – A 5 K antiferromagnet
Gunter Heymann, Jan F. Riecken, Sudhindra Rayaprol, Hubert Huppertz, and Rainer Pöttgen,
Z. Anorg. Allg. Chem. 633 (2007) 77-82
51. New Mo2FeB2 type intermetallic cadmium compounds RE2Pd2Cd (RE = Pr, Sm, Gd – Lu) – synthesis, structure and magnetic ordering
Ahmet Dogan, Sudhindra Rayaprol, Rainer Pöttgen,
J. Phys.: Condens. Matter 19 (2007) 026209
50. Structure and magnetic properties of RE4CoCd and RE4CoCd (RE = Tb, Dy, Ho)
Ahmet Dogan, Sudhindra Rayaprol, Rainer Pöttgen
J. Phys.: Condens. Mater 19 (2007) 076213
49. Magnetic and electrical properties of RE2Au2Sn (RE = Y, Dy-Tm, Lu) and RE2Au2In (RE = Ho, Lu)
Rainer Pöttgen, Reinhard K. Kremer, Sudhindra Rayaprol, Birgit Heying and Rolf-Dieter Hoffmann,
Z. Naturforsch. 62b (2007) 169-172
48. Griffiths phase behavior in a spin-chain compound, Sr3CuRhO6
E.V. Sampathkumaran, Niharika Mohapatra, Sudhindra Rayaprol and Kartik K Iyer
Phys. Rev. B 75 (2007) 052412
47. Heavy Fermion behavior in Ce2Ni1.88Cd
E. V. Sampathkumaran, Kartik K. Iyer, Niharika Mohapatra, S. Rayaprol, R. Pöttgen
Z. Naturforsch. 62b (2007) 891-895
46. 200 MeV Ag+15 ion irradiation created columnar defects and enhanced critical current density of La-2125 type superconducting thin films
K. R. Mavani, D. S. Rana, S. Rayaprol, R. N. Parmar, D. G. Kuberkar, Ravi Kumar, M. Tonouchi, J. John, and R. Nagarajan,
Solid State Commun. 142 (2007) 462-465
45. Structure and properties of a- and ß-CeCuSn – A single crystal and Mössbauer spectroscopic study
C. Peter Sebastian, Sudhindra Rayaprol, Rolf-Dieter Hoffmann, Ute-Ch. Rodewald, Tania Pape and Rainer Pöttgen,
Z. Naturforsch. 62b (2007) 647-657
44. Structure, magnetic properties, 151Eu and 119Sn Mössbauer spectroscopy of Eu5Sn3S12 and Eu4LuSn3S12
Petra Jakubcová, Dirk Johrendt, C. Peter Sebastian, Sudhindra Rayaprol, Rainer Pöttgen,
Z. Naturforsch. 62b (2007) 5-14
43. Synthesis, Structure and Properties of the High-Pressure Modifications of REPtSn (RE = La, Pr, Sm)
Jan F. Riecken, Ute Ch. Rodewald, Gunter Heymann, Sudhindra Rayaprol, Hubert Huppertz, Rolf-Dieter Hoffmann, Rainer Pöttgen,
Z. Naturforsch. 61b (2006) 1477-1484
42. Crystal chemistry and spectroscopic properties of ScAuSn, YAuSn and LuAuSn
C. Peter Sebastian, Hellmut Eckert, Sudhindra Rayaprol, Rolf-Dieter Hoffmann and Rainer Pöttgen,
Solid State Sci. 8 (2006) 560
41. Spin glass anomalies in HP-NdPtSn – structural, magnetic and specific heat studies
Gunter Heymann, Sudhindra Rayaprol, Jan F. Riecken, Rolf-Dieter Hoffmann, Ute Ch. Rodewald, Hubert Huppertz, Rainer Pöttgen,
Solid State Sci. 8 (2006) 1256
40. Crystal structure and specific heat of GdCuGe
Sudhindra Rayaprol, C. Peter Sebastian and Rainer Pöttgen
J. Solid State Chem. 179 (2006) 2049 - 2054
39. Ferromagnetic Ordering in the Thallide EuPdTl2
Rainer Kraft, Sudhindra Rayaprol, C. Peter Sebastian, and Rainer Pöttgen
Z. Naturforsch. 61b (2006) 159 – 163
38. Gd2Au2Cd – a Mo2FeB2 type intermetallic with ferromagnetic ordering and spin-glass anomalies
S. Rayaprol and R. Pöttgen,
Phys. Rev. B, 73 (2006) 214403
37. The Solid Solution CeAuIn1–xMgx – Structure, Magnetic Properties and Specific Heat Data
Sudhindra Rayaprol, Birgit Heying, Rainer Pöttgen,
Z. Naturforsch., 61b (2006) 495 - 502
36. Magnetic properties and specific heat studies of RE2Pd2Cd (RE = La, Ce, Nd)
Sudhindra Rayaprol, Ahmet Dogan and Rainer Pöttgen
J. Phys.: Condens. Matter 18 (2006) 5473 – 5492
35. Structural, Magnetic, and Spectroscopic Studies of YAgSn, TmAgSn, and LuAgSn
C. Peter Sebastian, Helmut Eckert, Constanze Fehse, Jon J. Wright, J. Paul Attfield, Dirk Johrendt, Sudhindra Rayaprol, Rolf-Dieter Hoffmann, and Rainer Pöttgen
J. Solid State Chem. 179 (2006) 2443 - 2452
34. 119Sn Mössbauer spectroscopy and specific heat studies of the stannides RETSn (RE = Gd–Er and T = Cu, Ag)
C. Peter Sebastian, Sudhindra Rayaprol and Rainer Pöttgen
Solid State Comm. 140 (2006) 276 – 280
33. Magnetic frustration in the spin-chain compound, Ca3CuRuO6
S. Rayaprol and E. V. Sampathkumaran,
Physica B 378-380C (2006) 1144-1145
32. Origin of charge density wave formation in insulators from a high resolution photoemission study of BaIrO3
Kalobaran Maiti, Ravi Shankar Singh, V.R. R. Medicherala, S. Rayaprol and E. V. Sampathkumaran,
Phys. Rev. Lett. 95 (2005) 016404
31. Antiferromagnetic ordering in the heavy fermion system Ce2Au2Cd
S. Rayaprol and R. Pöttgen,
Phys. Rev. B 72 (2005) 214435
30. Magnetic behavior of the spin-chain compounds, Ca3CuIrO6 and Ca3CuRhO6
S. Rayaprol and E.V. Sampathkumaran,
Phys. Rev. B 71 (2005) 094403
29. Electronic structure of Ca3CoXO6 (X = Co, Rh, Ir) studied by X-ray photoemission spectroscopy
K. Takubo, T. Mizokawa, S. Hirata, J. –Y. Son, A. Fujimori, D. D. Sarma,
S. Rayaprol and E. V. Sampathkumaran,
Phys. Rev. B 71 (2005) 073406
28. Large magnetoresistance in the magnetically ordered state as well as in the paramagnetic state near 300 K in an intermetallic compound, Gd7Rh3
Kausik Sengupta, S. Rayaprol and E. V. Sampathkumaran,
Europhys. Lett. 69 (2005) 454
27. Negative chemical pressure effects induced by Y substitution for Ca on the ‘exotic’ magnetic behavior of spin-chain compound, Ca3Co2O6
S. Rayaprol and E.V. Sampathkumaran,
Pramana – J. Phys., 65 (2005) 491
26. Magnetic behavior of spin-chain compounds, Sr3ZnRhO6 and Ca3NiMnO6 from heat capacity and AC susceptibility studies
S. Rayaprol, Kausik Sengupta, E. V. Sampathkumaran and Y. Matsushita
J. Solid State Chem. 177 (2004) 3270
25. Magnetic and transport anomalies in the compounds, RCuAs2 (R= Pr, Nd, Sm, Gd, Tb, Dy, Ho, and Er)
Kausik Sengupta, S. Rayaprol and E.V. Sampathkumaran, Th. Doert and J.P.F. Jemetio,
Physica B 348 (2004) 465
24. Heat-capacity anomalies in the presence of high magnetic fields in the spin-chain compound, Ca3Co2O6
E.V. Sampathkumaran, Z. Hiroi, S. Rayaprol and Y. Uwatoko
J. Magn. Mag. Mater. 284C (2004) L7-L11
23. Neutron diffraction studies on La2-x¬DyxCa2xBa2Cu4+2xOz superconductors
S. Rayaprol, Rohini Parmar, D. G. Kuberkar, Keka R. Chakraborty, P. S. R. Krishna and M. Ramanadham,
Pramana – Journal of Physics 63 (2004) 213
22. Electrical resistivity and tunneling anomalies in CeCuAs2
E.V. Sampathkumaran, T. Ekino, R.A. Ribeiro, Kausik Sengupta, T. Nakano, M. Hedo, N. Fujiwara, M. Abliz, Y. Uwatoko, S. Rayaprol, Th. Doert, and J.P.F. Jemetio, Physica B 350 – 361 (2004) 108
21. Large Magnetoresistance in Dy7Rh3
Kausik Sengupta, S. Rayaprol and E. V. Sampathkumaran
J. Phys.: Condens. Matter 16 (2004) L495
20. Structural and magnetic studies on La2-xDyxCa2xBa2Cu4+2xOz type superconducting oxides
S. Rayaprol, Darshan C. Kundaliya, C. M. Thaker, D. G. Kuberkar, Keka R. Chakraborty, P. S. R. Krishnan and M. Ramanadham,
J. Phys.: Condens. Matter 16 (2004) 6551
19. Magnetic behavior of Co ions in the exotic spin-chain compound, Ca3Co2O6, from 59Co NMR studies
E. V. Sampathkumaran, N. Fujiwara, S. Rayaprol, P. K. Madhu and Y. Uwatoko
Phys. Rev. B 70 (2004) 014437
18. Magnetic, electrical resistivity, heat-capacity and thermopower anomalies in CeCuAs2
Kausik Sengupta, E.V. Sampathkumaran, T. Nakano, M. Hedo, M. Abliz, N. Fujiwara, Y. Uwatoko, S. Rayaprol, K. Shigetoh, T. Takabatake, Th. Doert and J.PF. Jemetio , Phys. Rev. B 70 (2004) 064406
17. Effect of Co-Ga paired substitution on superconductivity of YBa2Cu3O7-d
Anjana Dogra, S. Rayaprol, Nikesh A. Shah and D. G. Kuberkar
Mod. Phys. Lett. B 18 (2004) 485
16. Critical current density and flux pinning in La2-xPrxCa2xBa2Cu4+2xOz superconductors
S. Rayaprol, C. M. Thaker, N. A. Shah and D. G. Kuberkar,
Solid State. Comm. 131 (2004) 71
15. Magnetic behavior of quasi-one dimensional oxides, Ca3Co1+xMn1-xO6
S. Rayaprol, Kausik Sengupta, E. V. Sampathkumaran,
Solid State Comm. 128 (2003) 79
14. Studies on La2-xPrxCayBa2Cu4+yOz (x = 0.1 – 0.5), y = 2x, type mixed oxide superconductors
S. Rayaprol, Krushna Mavani, C. M. Thaker, D. S. Rana, Manglesh Dixit, Shovit Bhattacharya and D. G. Kuberkar,
State Comm. 128 (2003) 97
13. Interplay of lattice strain and spin-polarization in ferromagnetic – insulator – ferromagnetic thin films: La0.7Ca0.3MnO3/LaAlO3/La0.7Sr0.3MnO3
Sanghamitra Khatua, Darshan C. Kundaliya, J. John, S. Rayaprol, S. R. Shinde, D. G. Kuberkar, R. Pinto and S. K. Malik,
J. Appl. Phys, 93 (2003) 8203
12. Study of 200 MeV Ag ion irradiation effects on the oxygen stoichiometry of La-2125 type superconducting thin films using ERDA
Krushna Mavani, S. Rayaprol, D. S. Rana, C. M. Thaker, D. G. Kuberkar, J. John, R. Pinto, S.V.S. Nageswara Rao, S. A. Khan, S. K. Srivastava, Anjana Dogra, Ravi Kumar, D. K. Awasthi,
Rad. Meas. 36 (2003) 733
11. Structural and magnetic anomalies among the spin-chain compounds,Ca3Co1+xIr1-xO6
S. Rayaprol, Kausik Sengupta and E. V. Sampathkumaran,
Proc. Chem. Soc. (India) 115 (2003) 553
10. Enhanced electrical resistivity before Néel order in the metals, RCuAs2 (R = rare earth) and its suppression by 4f-mixing effects
E. V. Sampathkumaran, Kausik Sengupta, S. Rayaprol, Kartik K. Iyer, Th. Doert and J. P. F. Jemetio,
Phys. Rev. Lett. 91 (2003) 036603
9. Magnetic frustration in the stoichiometric spin-chain compound Ca3CoIrO6
S. Rayaprol, Kausik Sengupta and E. V. Sampathkumaran,
Phys. Rev B 67 (2003) 180404R
8. Long range magnetic ordering in a spin-chain compound, Ca3CuMnO6 with multiple bond distances
Kausik Sengupta, S. Rayaprol, Kartik K. Iyer and E. V. Sampathkumaran
Phys. Rev B 68 (2003) 012411
7. Effect of Mo-substitution on superconductivity, flux pinning and critical currents on La1.5Nd0.5Ca1Ba2Cu5Oz
S. Rayaprol, Krushna Mavani, C. M. Thaker, D. S. Rana, R. G. Kulkarni, D. G. Kuberkar, Darshan Kundaliya and S. K. Malik,
Physica C 391 (2003) 237
6. Structural Investigations of La-2125 mixed oxide superconducting system
S. Rayaprol, Krushna Mavani, D. S. Rana, C. M. Thaker, R. S. Thampi, D.G. Kuberkar, S.K. Malik and R. G. Kulkarni,
J. Supercond. 15 (2002) 211
5. Structural studies and Tc dependence in La2-xDyxBa2CayCu4+yOz type mixed oxide superconductors
S. Rayaprol, Krushna Mavani, C.M. Thaker, D.S. Rana, Nilesh A. Kulkarni, Keka Chakraborty, S.K. Paranjape, M. Ramanadham and D.G. Kuberkar,
Pramana – J. Phys, 58 (2002) 877
4. Effect of Pr-Ca substitution on the transport and magnetic behavior of LaMnO3 perovskite
C.M. Thaker, S. Rayaprol, Krushna Mavani, D.S. Rana, M. Sahasrabudhe, S.I. Patil and D.G. Kuberkar,
Pramana – J. Phys, 58 (2002) 1035
3. Structural and superconducting properties of La2-xRxBa2CayCu4+yOz (R = Nd, Gd; y=2x) system
D. G. Kuberkar, R. S. Thampi, N. A. Shah, Krushna Mavani, S. Rayaprol, S. K. Malik, W. B. Yelon, R. G. Kulkarni,
J. Appl. Phys 89 (2001) 7657
2. Effect of Sr-substitution on the restitution of superconductivity in Pr-substitution at rare earth and Ba-site in EuBa2Cu3Oz
R. S. Thampi, S. Rayaprol, Krushna Mavani, D. G. Kuberkar, M. R. Gonal, Ram Prasad, R. G. Kulkarni,
Physica C 355 (2001) 23
1. Effect of hole filling by Co and hole doping by Ca on the superconductivity of GdBa2Cu3O7-d
D.G. Kuberkar, Nikesh A. Shah, R.S. Thampi, S. Rayaprol, M.R. Gonal, Ram Prasad, R.G. Kulkarni,
Int. Jour. of Inorg. Mat. 3 (2001) 59