Embedded Files
Publications
Patents:
1. S. Narayana Jammalamadaka and Dwipak Prasad Sahu Patent entitled “Memristor based device and method for detecting Bovine Serum Albumin (BSA)” Application No: 201941034084; Filing Date: August 23, 2019 Patent granted with number 448511
2. S. Narayana Jammalamadaka, M. D. Sreeveni and Chandrasekhar Murapaka Patent entitled “Domain wall and logic operations in ferromagnetic nanostructures” Application No: 201941048936; Filing Date: 28th November 2019 Granted with number: 500083
3. S. Narayana Jammalamadaka and B. B. Nayak A system and method of detection of bovine serum albumin (bsa) using cantilever beam magnetometer; Patent Application No.: 202341079265 (2023) Granted with number: 552856
4. S. Narayana Jammalamadaka and Asgar Hussain An antiferromagnetic (AFM)/ferromagnetic (FM) device to facilitate electric field driven giant vertical magnetization shift Patent application number LSD4076PTNC, Granted with number: 554719
5. S. Narayana Jammalamadaka and Asgar Hussain A spintronic memory device and a method of manufacturing the same Application number: 202441102812 dated 24.12.2024: Granted number: 571756
6. S. Narayana Jammalamadaka and Prince Kumar A memristor device with 5-bit conductance quantization and 6-bit memory capacity and a method of manufacturing the same” Application number: 202441102895 dated 24.12.2024; Granted number: 575583
7. S. Narayana Jammalamadaka, Madhu Yadav and Harisankar RS, “A method for developing and remotely controlling a neuromorphic device” Patent application number: 202541050656
8. S. Narayana Jammalamadaka, Madhu Yadav and Harisankar RS, Neuromorphic memristor system and magneto – optic method of tuning neuromorphic characteristics of memristor device Patent Application No.: 202641046165
9. S. Narayana Jammalamadaka and Harisankar RS Resistive random access memory having multi-bit memory at high temperatures and method of preparation thereof, Patent Application No. 202641003765
Publications
2026
78. Annealing driven perpendicular magnetic anisotropy in Fe₂CoSi thin films: correlating domain imaging, FORC and minor loops
Asghar Husain, Santosh Kumar Sahoo, Akash Mohapatra, M Manivel Raja and Surya Narayana Jammalamadaka
Journal of Physics D: Applied Physics (Accepted, 2026)
77. Quantum Point Contact Dynamics and Conductance Quantization in MgO Memristors: Toward Multi-Bit Storage
Prince Kumar, Harisankar R S, S. Narayana Jammalamadaka
Advanced Functional Materials, 0:e77009 (2026) IF: 19.9
76. Resistive-switching-driven multibit magnetic states (6-bit) for data storage in NiO/Ni bilayers,
A Husain, SN Jammalamadaka
IEEE Transactions on Magnetics In press (2026); IF: 2.0
A Husain, AK Jana, BSRK Rao, GA Basheed, MM Raja and S. Narayana Jammalamadaka
Physica B: Condensed Matter, 418912 (2026); IF: 3.2
S Sahu, BSRK Rao, SK Sahoo, SN Jammalamadaka, GA Basheed
Journal of Magnetism and Magnetic Materials, 648, 174085 (2026); IF: 3.0
73. The Structural, Magnetic and Optical Properties of α-Fe2O3-BaTiO3 Particulate Composites
P Bongurala, PS Prasad, SN Jammalamadaka
Journal of Superconductivity and Novel Magnetism 39 (2), 68 (2026); IF: 1.8
2025
72. Ultra-soft magnetic properties in Ta/NiFe laminated system
Gopika CT, Apoorva Kaul, Bhagaban Behera, SK Ghosh, A Biswas, Santosh Kumar Sahoo, S Narayana Jammalamadaka, P Chowdhury
Journal of Applied Physics 138, 063905 (2025); IF: 2.9
71. Synergistic antibacterial activity of green-synthesized Ag-Fe-Zn trimetallic nanocomposites using Tinospora cordifolia leaf extract
Greeshma Sunkari, Saroj Vijaylakshmi , ML Sowjanya, Vasamsetti Sai Madhuri, Naveen Kumar Madipoju, Naveen Kumar Dabbeta, Prince Kumar, Pranay Bhasker Kalakonda, Likhith Chandan Kalakonda, Vijay Morampudi, Suryanarayana Jammalamadaka, Parvathalu Kalakonda
Materials Chemistry and Physics: Sustainability and Energy, 5, 100048 (2025); IF: 5.2
70. 6-bit data Storage through resistive switching in α-Fe2O3/Fe Bilayers
Asghar Husain and Surya Narayana Jammalamadaka,
Physica Scripta, 100, 085932 (2025); IF: 2.4
69. Poly(vinyl alcohol)-Based Hybrid Films Incorporating Graphene Oxide and Bovine Serum Albumin for Low- Voltage Resistive Switching Memory Devices, Dwipak Prasad Sahu, RS Harisankar, Madhu Yadav, Suryanarayana Jammalamadaka
ACS Applied electronic materials 7, 13, 6041–6050 (2025); IF: 4.4
68. Neuromorphic Engineering: Remote Control and Pavlovian conditioning via Ag/α-Fe₂O₃/FTO Synaptic Memristor device,
M Yadav, P Jetty, SN Jammalamadaka
Physica status solidi a 222, e202500314 (2025). IF: 2.0
67. 6-Bit Storage and Statistical Evolution of Quantum Conductance in a Ta2O5-Based Memristor Device
P Kumar, S Jammalamadaka
ACS Applied Electronic Materials 7, 11, 5090–5099 (2025) IF: 4.4
66. Effect of annealing temperature on the switching field distribution and effective Gilbert damping coefficient in Fe2CoAl thin films
SK Sahoo, BSRK Rao, GA Basheed, SN Jammalamadaka
Journal of Magnetism and Magnetic Materials 620, 172910 (2025) IF: 3.097
65. Enhanced magnetostatic interactions with Ar pressure in an in – plane Co66Cr16Pt18 thin films – First order reversal curve analysis
P Kumar, CT Gopika, A Kaul, P Chowdhury, SN Jammalamadaka
Journal of Magnetism and Magnetic Materials, 628, 173159 (2025) IF: 3.097
64. Correlation between temperature and domain state configuration in Fe2CoGe thin film
RK Roul, B Prakash, MM Raja, SN Jammalamadaka
IEEE Transactions on Magnetics 61, 2600109 (2025) IF: 2.1
63. Optically controlled P – CuxO based artificial synaptic device for neuromorphic applications
RS Harisankar, P Jetty, K Udaya Mohanan, S Jammalamadaka
ACS Applied Electronic Materials 7, 4, 1622–1631 (2025) IF: 4.4
2024
62. Electric field driven giant vertical magnetization shift through resistive switching in NiO/Fe bilayers
A Husain, P Jetty, SN Jammalamadaka
Applied Physics A 130 (10), 767 (2024) IF: 4.4
61. Aloe vera inspired cognitive computing: Unveiling the power of pavlovian conditioning and Pattern recognition with a synaptic RRAM device
P Jetty, UM Kannan, S Jammalamadaka
ACS Applied Electronic Materials 6 (3), 1992-2002 (2024) IF: 4.4
60. Remote detection of bovine serum albumin (BSA) using cantilever beam magnetometer
B Nayak, SN Jammalamadaka
Journal of Magnetism and Magnetic Materials 589, 171537 (2024) IF: 3.097
2023
59. Emulation of Pavlovian conditioning and pattern recognition through fully connected neural networks using Holmium oxide (Ho2O3) based synaptic RRAM device
P Jetty, UM Kannan, SN Jammalamadaka
Nanotechnology 35 (7), 075701 (2023) IF: 3.874
58. Temperature evolution of pseudo magnetic properties and vortex state in Fe71Ga29 thin films
Journal of Magnetism and Magnetic Materials 585, 171155 (2023)
https://doi.org/10.1016/j.jmmm.2023.171155 IF: 3.097
57. Evidence for vortex state in Fe2CoGe thin films using FORC and magnetic imaging
Rajesh Kumar Roul , Apu Kumar Jana, M. Manivel Raja, J. Arout Chelvane, S. Narayana Jammalamadaka
Journal of Magnetism and Magnetic Materials 566, 170318 (2023)
https://doi.org/10.1016/j.jmmm.2022.170318 IF: 3.097
56. Temperature Evolution of Charge Transport in Chitosan Based Bio-Resistive Random- Access Memory Device
Prabana Jetty, Suryanarayana Jammalamadaka
Physica status solidi A 2300050 (2023).
https://doi.org/10.1002/pssa.202300050 IF: 2.17
55. α -Fe2O3-based artificial synaptic RRAM device for pattern recognition using artificial neural networks
Prabana Jetty, Kannan UM and Surya Narayana Jammalamadaka
Prabana Jetty, Kannan UM and Surya Narayana Jammalamadaka
Nanotechnology 34 265703 (2023)
DOI 10.1088/1361-6528/acc811 IF: 3.874
2022
54. Apu Kumar Jana a, M. Manivel Raja b, J. Arout Chelvane b, James Wang c, S. Narayana Jammalamadaka
Anomalous domain wall dynamics in Ir50Mn50/Fe2CoSi bilayers
Journal of Magnetism and Magnetic Materials, 560, 169656 (2022)
https://doi.org/10.1016/j.jmmm.2022.169656 IF: 3.097
53. RajeshKumar Roul, ApuKumar Jana, B.B.Nayak and S.Narayana Jammalamadaka
Pseudo magnetic properties and evidence for vortex state in Fe2NiGe Heusler alloy thin films
Journal of Magnetism and Magnetic Materials 69401, 556 (2022)
https://doi.org/10.1016/j.jmmm.2022.169401 IF: 3.097
52. Prabana Jetty, D. P. Sahu and S. N. Jammalamadaka, Analog resistive switching in reduced graphene oxide and chitosan based bio-resistive random
access memory device for neuromorphic computing applications, physica status solidi (RRL) - Rapid research letters, 16, 2100465 (2022)
https://doi.org/10.1002/pssr.202100465 IF: 3.277
51. A.K. Jana, S. Jammalamadaka, “Spin transfer torque Bias (STTB) due to domain wall resistance in an infinitely long ferromagnetic nanowire.” IOP-
Nanotechnology. 1361-6528, (2022)
DOI 10.1088/1361-6528/ac23f4 IF: 3.874
50. Apu Kumar Jana, M. Manivel Raja, J. Arout Chelvane, Partha Ghosal and S. Narayana Jammalamadaka
Ferromagnetic Thickness Variation Exchange Bias in IrMn (111)/Fe2CoSi Hybrid Structure, Journal of superconductivity and novel magnetism (2022)
DOI: 10.1007/s10948-022-06194-9 IF: 1.675
49. Ganesh Kotnana, P. D. Babu and S. Narayana Jammalamadaka, Metamagnetic transitions and magnetocaloric properties of HoCr1-xFexO3 (x = 0.25 and 0.75) compounds, ,
Journal of superconductivity and novel magnetism (2022)
DOI: 10.1007/s10948-022-06225-5 IF: 1.675
2021
48. B. B. Nayak and S. Narayana Jammalamadaka
Effect of sputtering power on the first order magnetization reversal, reversible and irreversible process in Fe71Ga29 thin films
J. Magn. Magn. Mater. 536, 168107 (2021). https://doi.org/10.1016/j.jmmm.2021.168107 IF: 3.097
47. Apu Kumar Jana, M. Manivel Raja, J. Arout Chelgane, Partha Ghosal and S. Narayana
Jammalamadaka, Thickness dependent domain wall dynamics in Fe2CoSi thin films,
J. Magn. Magn. Mater. 521 167528 (2021)
https://doi.org/10.1016/j.jmmm.2020.167528 IF: 3.097
46. A.K. Jana, M. Manivel Raja, J. Arout Chelvane, S. Narayana Jammalamadaka,
Thickness dependent magnetostatic interactions and domain state configuration in Fe2CoSi thin films – FORC analysis.”
IEEE Trans. Magn. 1941-0069. (2021) 1–1.
DOI: 10.1109/TMAG.2021.3121327 IF: 1.7
45. Dwipak Prasad Sahu, Prabana Jetty and Suryanarayana Jammalamadaka
Graphene oxide based synaptic memristor device for neuromorphic computing
Nanotechnology 32 155701 (2021)
DOI: 10.1088/1361-6528/abd978 IF: 3.874
2020
44. B. B. Nayak, U. M. Kannan, and S. Narayana Jammalamadaka, “Effect of Low Substrate Temperature
on the Magnetic Properties and Domain Structure of Fe70Ga30 Thin Films”
IEEE Transactions on Magnetics 56 (11), 1-9 (2020)
DOI: 10.1109/TMAG.2020.3014824 IF: 1.7
43. Dwipak Prasad Sahu & S. Narayana Jammalamadaka,
Bipolar resistive switching in HoCrO3,
Nanotechnology 31, 35 (2020).
DOI: 10.1088/1361-6528/ab9328 IF: 3.874
2019
42. Dwipak Prasad Sahu & S. Narayana Jammalamadaka Detection of bovine serum albumin using hybrid TiO2 + graphene oxide based Bio – resistive random access memory device
Scientific Reports 9, 16141 (2019)
DOI: 10.1038/s41598-019-52522-w IF: 4.996
41. U.M.Kannan, L.Giribabu and S. NarayanaJammalamadaka
Demagnetization field driven charge transport in a TiO2 based dye sensitized solar cell
Solar Energy, 187 281-289 (2019)
https://doi.org/10.1016/j.solener.2019.05.029 IF: 7.188
2018
40. M. Venkat Narayana, M. Manivel Raja and S. Narayana Jammalamadaka
Magnetic and exchange bias properties of YCo thin films and IrMn/YCo bilayers
J. Magn. Magn. Mater. 448, 172 (2018)
https://doi.org/10.1016/j.jmmm.2017.06.034 IF: 3.097
39. Ganesh Kotnana, V. G. Sathe and S. Narayana Jammalamadaka
Spin-Phonon Coupling in HoCr1-xFexO3 (x = 0 and 0.5) compounds
J. Raman spectroscopy 49, 764 (2018)
https://doi.org/10.1002/jrs.5332 IF: 3.133
38. Ganesh Kotnana, and S. Narayana Jammalamadaka
Magnetic and magnetocaloric properties of HoCr0.75Fe0.25O3 compound
AIP Advances 8, 056407 (2018)
https://doi.org/10.1063/1.5006562 IF: 1.697
2017
37. Dwipak Prasad Sahu and S. Narayana Jammalamadaka
Remote control of resistive switching in TiO2 based resistive random access memory device
Scientific Reports 7, 17224 (2017)
https://doi.org/10.1038/s41598-017-17607-4 IF: 4.996
36. Ganesh Kotnana. Dwipak Prasad Sahu and S. Narayana Jammalamadaka
Inverse and enhanced magnetocaloric properties of HoCrO3
Journal of alloys and compounds 709 410 (2017)
https://doi.org/10.1016/j.jallcom.2017.03.132 IF: 6.371
35. Ganesh Kotnana. V. Raghavendra Reddy and S. Narayana Jammalamadaka
Magnetic and Hyperfine interactions in HoFe1-xCrxO3 compounds
Journal of Magnetism and Magnetic Materials, 429, 353 (2017)
https://doi.org/10.1016/j.jmmm.2017.01.033 IF: 3.097
34. Spin - orbit coupling and Lorentz force enhanced efficiency of TiO2 based dye sensitized
solar cells" U. M. Kannan, M. Venkat Narayana, Ganesh Kotnana, L. Giribabu, Surya Prakash Singh and S. Narayana Jammalamadaka,
Phys. Status Solidi A, 1600691 (2017)
https://doi.org/10.1002/pssa.201600691 IF: 2.17
33. Influence of negative field cooling on exchange bias properties of potassium split GNRs
M. Venkat Narayana, S. S. Rao and S. Narayana Jammalamadaka
Journal of Materials Science and Engineering A 6 (9-10) 254-259 (2016)
DOI: 10.17265/2161-6213/2016.9-10.003 IF: 6.004
2016
32. Magnetostrictive Fe73Ga27 nanocontacts for low-field conductance switching
U. M. Kannan, S. Kuntz, O. Berg, Wolfram Kittler, Himalay Basumatary, J. Arout Chelvane, C. Suergers and S. Narayana Jammalamadaka
Appl. Phys. Lett. 108, 242408 (2016)
https://doi.org/10.1063/1.4953873 IF: 3.971
31. Magnetocaloric effect and nature of magnetic transition in low dimensional DyCu2
M. Venkatnarayana, Ganesh Kotnana and S. Narayana Jammalamadaka
J. Alloys and Compounds 56, 683 (2016)
https://doi.org/10.1016/j.jallcom.2016.05.042 IF: 6.371
30. Tuning optical properties of graphene oxide under compressive strain using wet ball milling
method
M. Venkatnarayana and S. Narayana Jammalamadaka
Graphene 73, 5 (2016)
DOI: 10.4236/graphene.2016.52008
29. Enhanced spin - reorientation temperature and origin of magnetocapacitance in HoFeO3
Ganesh Kotnana and S. Narayana Jammalamadaka
Journal of Magnetism and Magnetic Materials 418, 81 (2016)
https://doi.org/10.1016/j.jmmm.2016.02.054 IF: 3.097
2015
28. Band gap tuning and orbital mediated electron - phonon coupling in HoFe1-xCrxO3
Ganesh Kotnana and S. Narayana Jammalamadaka
J. Appl. Phys. 118, 124101 (2015)
https://doi.org/10.1063/1.4931155 IF: 2.877
27. Remote control of magnetostriction-based nanocontacts at room temperature
S. Narayana Jammalamadaka, S. Kuntz, Oliver Berg, W. Kittler, U. M. Kannan, J. Arout Chelvane, and Christoph Surgers
Scientific Reports 5, 13621 (2015)
https://doi.org/10.1038/srep13621 IF: 4.996
26. Spin reversal in Fe8 under fast pulsed magnetic fields
S. Narayana Jammalamadaka, S Vélez, J Vanacken, V V Moshchalkov, L Chibotaru, J Tejada and F Macià
New Journal of Physics 17, 073006 (2015)
DOI 10.1088/1367-2630/17/7/073006 IF: 3.716
2014
25. Resistive switching in ultra-thin La0.7Sr0.3MnO3/SrRuO3 superlattices
S. Narayana Jammalamadaka, J. Vanacken and V. V. Moshchalkov
Appl. Phys. Lett., 105, 033505 (2014)
https://doi.org/10.1063/1.4890865 IF: 3.971
24. Structural magnetic and magnetostrictive properties of Tb0.3Dy0.7?xNdxFe1.93 [x = 0, 0.05,
0.1, 0.15 and 0.2] compounds
S. Narayana Jammalamadaka, G. Markandeyulu, Krishnan Balasubramaniam, J. Arout
Chelvane
J. Alloys. Comp, 624, 40 (2014)
DOI: 10.1016/j.jallcom.2014.11.011 IF: 6.371
2012
23. Dynamic response of exchange bias in graphene nanoribbons
S. Narayana Jammalamdaka, SRINIVASA SINGAMANENI RAO , Johan Vanacken, Victor V. Moshchalkov , Wei Lu , James M. Tour
Appl. Phys. Lett 101, 142402 (2012)
https://doi.org/10.1063/1.4755840 IF: 3.971
22. Ferromagnetism in Graphene Nanoribbons: Split versus Oxidative Unzipped Ribbons
S. S. Rao*, S. Narayana Jammalamadaka*, A. Stesmans, and V. V. Moshchalkov ,
J. van Tol , D. V. Kosynkin, A. Higginbotham-Duque, and J. M. Tour
Nano Lett. 12, 1210 (2012) (*equal contribution)
https://doi.org/10.1021/nl203512c IF: 12.26
21. Exchange bias and training effects in antiferromagnetically coupled
La0.7Sr0.3MnO3/SrRuO3
superlattices
S. Narayana Jammalamadaka, J. Vanacken and V. V. Moshchalkov
Europhysics Letters 98 17002 (2012)
DOI 10.1209/0295-5075/98/17002 IF: 1.958
20. Oscillatory exchange bias and training effects in nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, S. V. Bhat, J. Vanacken, and V. V.
Moshchalkov
AIP Advances 2, 012169 (2012)
https://doi.org/10.1063/1.3696033 IF: 1.697
19. Magnetocaloric properties of nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, S. V. Bhat, J. Vanacken and V. V. Moshchalkov
J. Appl. Phys. 112, 083917 (2012)
https://doi.org/10.1063/1.4759372 IF: 2.877
2011
18. Martensite-like transition and spin-glass behavior in nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, J. Vanacken, A. Stesmans, S. V. Bhat, and
V. V. Moshchalkov
AIP Advances 1, 042151 (2011)
https://doi.org/10.1063/1.3664786 IF: 1.697
17. Magnetic field control of hysteretic switching in Co/Al2O3 multilayers by carrier injection
Alan Kalitsov, Ajeesh M. Sahadevan, S. Narayana Jammalamadaka, Gopinadhan Kalon, Charanjit S. Bhatia, Guangcheng Xiong, and Hyunsoo Yang
AIP Advances 1, 042158 (2011)
https://doi.org/10.1063/1.3666854 IF: 1.697
2010
16. S. Narayana Jammalamadaka, G. Markandeyulu and Krishnan Balasubramaniam
Magnetostriction and anisotropy compensation in TbxDy0.9-xNd0.1Fe1.93 [0.2 ? x ? 0.4]
Appl. Phys. Lett. 97, 242502 (2010)
https://doi.org/10.1063/1.3525577 IF: 3.971
2009
15. S. Narayana Jammalamadaka, Niharika Mohapatra, Karthik K. Iyer and E. V.
Sampathkumaran
Enhancement of positive magnetoresistance following a magnetic-field-induced ferromagnetic transition in the intermetallic compoundTb5Si3
Phys. Rev. B Rapid communications 79, 060403 (2009)
DOI: 10.1103/PhysRevB.79.060403 IF: 3.908
14. Sitikantha D. Das, S. Narayana Jammalamadaka and E. V. Sampathkumaran
Magnetic ordering in the fine particles of some bulk Pauli-paramgnets
Phys. Rev. B 80, 024401 (2009)
DOI: 10.1103/PhysRevB.80.024401 IF: 3.908
13. S. Narayana Jammalamadaka, Niharika Mohapatra, Karthik K. Iyer and E. V.
Sampathkumaran
Insensitivity of Spin-liquid-like Ground State of Sr3NiPtO6 to Positive and Negative
Pressure
Journal of alloys and compounds 484, 50-53 (2009)
https://doi.org/10.1016/j.jallcom.2009.05.049 IF: 6.371
2008
12. S. Narayana Jammalamadaka, E. V. Sampathkumaran, V. Satya Narayana Murthy and G.
Markandeyulu
Room temperature soft ferromagnetism in the nanocrystalline form of YCo2 - a well-known
Bulk Pauli paramagnet
Appl. Phys. Lett. 92, 192506 (2008)
https://doi.org/10.1063/1.2929380 IF: 3.971
11. S.Narayana Jammalamadaka, G.Markandeyulu, Elankumarn Kannan and Krishnan
Balasubramaniam
Development of 100 kHz high power ultrasonic magnetostrictive transducer for Non-Destructive Testing.
Appl. Phys. Lett. 92, 044102 (2008)
doi: 10.1063/1.2834368 IF: 3.971
10. Niharika Mohapatra, S. Narayana Jammalamadaka, Sitikantha D. Das and E.V.
Sampathkumaran
Magnetic anomalies in Nd6Co1.67Si3: Surprising first order transitions in the low-temperature isothermal magnetization (2008)
Phys. Rev. B 78, 054442 (2008)
DOI: 10.1103/PhysRevB.78.054442 IF: 3.908
09. S. Narayana Jammalamadaka, Sitikantha D. Das, B.A. Chalke, E.V. Sampathkumaran (2008)
Magnetic behavior of nanocrystalline LaMn2Ge2
J. Magn. Magn. Mater. 320, L129-L131 (2008)
https://doi.org/10.1016/j.jmmm.2008.05.021 IF: 3.097
08. S. Narayana Jammalamadaka, Niharika Mohapatra, Kartik K Iyer and E.V. Sampathkumaran
Magnetic anomalies in Gd6Co1.67Si3 and Tb6Co1.67Si3
J. Phys.: Condens. Matter 20 425204 (2008).
https://doi.org/10.1088/0953-8984/20/42/425204 IF: 2.745
07. Niharika Mohapatra Kartik K Iyer , Sudhindra Rayaprol , S Narayana Jammalamadaka , E
V Sampathkumaran
Stability of the geometrically frustrated magnetic state of Ca3CoRhO6 to applications of
positive and negative pressure
J. Phys.: Condens. Matter 20 255247 (2008)
DOI 10.1088/0953-8984/20/25/255247 IF: 2.745
06. Sudhindra Rayaprol, Kiran Singh, S. Narayana Jammalamadaka, Niharika Mohapatra, Kartik
Iyer, N. K. Gaur and E. V. Sampathkumaran
Magnetic Anomalies and Large Magnetocaloric effect in a New
manganocuprateGd3Ba2Mn2Cu2O12
Solid State Communications, 147, 353-356 (2008).
https://doi.org/10.48550/arXiv.0806.0456 IF: 1.804
2007
05. S.Narayana Jammalamadaka, G.Markandeyulu and Krishnan Balasubramaniam
Magnetic properties of Tb0.28Dy0.57Ho0.15Fe2-xMnx [x= 0, 0.05, 0.1, 0.15, 0.2]
J. Appl. Phys, 101, 09C504. (2007)
doi: 10.1063/1.2709727 IF: 2.877
04. J. Arout Chelvane, Mithun Palit, S. Pandian, R. Balamuralikrishnan, A. K. Singh, V.
Chandrasekharan, S. Narayana Jammalamadaka
and G. Markandeyulu
Effect of B on the Microstructure and Magnetostriction of Zoned Dy0.7Tb0.3Fe1.95
J. Appl. Phys. 101, 09C512 (2007).
https://doi.org/10.1063/1.2711610 IF: 2.877
03. R. Venkatesh, M. Pattabiraman, K. Sethupathi, G. Rangarajan and S. Narayana
Jammalamadaka
Enhanced Magnetocaloric Effect in Single Crystalline Nd0.5Sr0.5MnO3
J. Appl. Phys., 101, 09C506 (2007).
https://doi.org/10.1063/1.2710221 IF: 2.877
02. S. Savitha Pillai, S. Narayana Jammalamadaka and P. N. Santhosh
Magnetotransport properties of Ba2MnRuO6 and LaBaMnRuO6
IEEE Trans. Magn 43, 3076-3078 (2007).
DOI: 10.1109/TMAG.2007.892568 IF: 1.7
2006
01. S.Narayana Jammalamadaka G.Markandeyulu, Ravi and Krishnan Balasubramaniam
Formation of metastable TbFe5 phase by mechanical alloying
IEEE Trans.Magn. 42, 2793-2795 (2006)
DOI: 10.1109/INTMAG.2006.374937 IF: 1.7
Conference proceedings International (Peer reviewed)
1. Ganesh Kotnana and S. Narayana Jammalamadaka
Magnetocaloric properties of HoFe0.5Cr0.5O3 compound
AIP Conference Proceedings 1832, 130033 (2017)
https://doi.org/10.1063/1.4980753
2. Ganesh Kotnana, V. G. Sathe, S. Narayana Jammalamadaka
Structural and spectroscopic studies on HoCr1-xFexO3 (x= 0 and 0.5) Compounds
AIP Conference Proceedings 1942, 090040 (2018)
https://doi.org/10.1063/1.5028955
3. Kannan U.M, S. Narayana Jammalamadaka
Magnetic And Optical Effects In TiO2 Based Dye Sensitized Solar Cells
AIP Conference Proceedings 1942, 140046 (2018)
https://doi.org/10.1063/1.5029177
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Preparation of Folic Acid conjugated Hematite Nanoparticles using High Energy Ball Milling for Biomedical Applications
AIP Conference Proceedings 1942, 040010 (2018)
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