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Tuning of magnetic frustration and emergence of a magneto-structural transition in Mn1-xCdxCr2O4
A. Das, D. Ranaut, P. Pal, Riju Pal, S. Moulick, M. Das, D. Topwal, P. Mandal, A. N. Pal, K. Mukherjee, and D. Choudhury
Phys. Rev. B 108, 064426 (2023) -(https://journals.aps.org/prb/abstract/10.1103/PhysRevB.108.064426)
"Structural origin of room-temperature ferroelectricity in spark-plasma sintered DyCrO3 and LaCrO3"
S. Mishra, Keerthana, K. Rudrapal, B. Jana, K. P. Islam, A. Sagdeo, A. R. Chaudhuri, V. Adyam, D. Choudhury
Phys. Rev. B 107, 214104 (2023) -(https://journals.aps.org/prb/abstract/10.1103/PhysRevB.107.214104)
"Surface-phase superconductivity in a Mg-deficient V-doped MgTi2O4 spinel"
A. Rahaman, T. Paramanik, B. Pal, R. Pal, P. Maji, K. Bera, S. Mallik, D. K. Goswami, A. N. Pal, D. Choudhury
Phys. Rev. B 107, 245124 (2023) - (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.107.245124)
arXiv:2209.02053
"Origin of the long-range ferrimagnetic ordering in Mn(Co)Cr2O4 spinels"
A. Das, P. Pal, D. Ranaut, K. P. Islam, G. Bhattacharyya, S. Mehta, A. Mondal, V. Adyam, K. Mukherjee, A. Das, D. Choudhury
Phys. Rev. B (Letters) 107, L100414 (2023) - (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.107.L100414)
"Competing magnetic interactions driven tuning of spin-flop field and anomalous thermal expansion in MnTi1-xMnxO3"
P. Pal, A. Rahaman, J. Brar, R. Bindu, D. Choudhury
J. Appl. Phys. 132, 183905 (2022) - (https://aip.scitation.org/doi/full/10.1063/5.0109407)
"Observation of room temperature ferroelectricity in spark-plasma sintered GdCrO3"
S. Mishra, Keerthana, K. Rudrapal, A. Rahaman, P. Pal, A. Sagdeo, R. Mishra, D. Topwal, A. Roy Chaudhuri, V. Adyam, and D. Choudhury
Phys. Rev. B (Letters) - 104, L180101 (2021) (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.104.L180101)
"Mott breakdown effect in spinel MgTi1.2V0.8O4"
A. Rahaman, T. Paramanik, R. K. Maurya, K. Yadav, R. Bindu, K. Mukherjee, D. Choudhury
Phys. Rev. B 103, 245145 (2021) (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.103.245145)
"Towards enhanced room-temperature photovoltaic effect in ferroelectric Bi and Fe codoped BaTiO3 "
P. Pal, K. Rudrapal, P. Maji, A.R. Chaudhuri, D. Choudhury
J. Phys. Chem. C 125, 5315 (2021) (https://pubs.acs.org/doi/10.1021/acs.jpcc.0c10655)
"Engineering room-temperature multiferroicity in Bi and Fe codoped BaTiO3"
P. Pal, T. Paramanik, K. Rudrapal, S. Majumder, S. Yadav, S. Mahana, D. Topwal, R. J. Choudhary, K. Singh, A. R. Chaudhuri, and D.
Choudhury.
Appl. Phys. Lett. 117, 012901 (2020) (https://aip.scitation.org/doi/full/10.1063/5.0004785)
"Origin and tuning of room-temperature multiferroicity in Fe doped BaTiO3"
P. Pal, K. Rudrapal, S. Mahana, S. Yadav, T. Paramanik, S. Mishra, K. Singh, G. Sheet, D. Topwal, A. R. Chaudhuri, D. Choudhury.
Phys. Rev. B 101, 064409 (2020) (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.101.064409)
"Tetramer Orbital-Ordering induced Lattice Chirality in Ferrimagnetic, Polar MnTi2O4"
A. Rahaman, M. Chakraborty, T. Paramanik, R.K. Maurya, S. Mahana, R. Bindu, D. Topwal, P. Mahadevan, D. Choudhury.
Phys. Rev. B 100, 115162 (2019) (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.115162)
"Emergent antiferromagnetism of YTiO3 in YTiO3-CaTiO3 superlattices"
P. Pal, X. Liu, M. Kareev, D. Choudhury, J. Chakhalian.
Phys. Rev. B 98, 045420 (2018) (journals.aps.org/prb/abstract/10.1103/PhysRevB.98.045420)
"RF and microwave dielectric response investigation of high-k yttrium copper titanate ceramic for electronic applications"
A. Leo, A. G. Monteduro, S. Rizzato, Z. Ameer, I. C. Lekshmi, A. Hazarika, D. Choudhury, D. D. Sarma, G. Maruccio.
Microelectronic Engineering 194, 15 (2018) (www.sciencedirect.com/science/article/pii/S0167931718300947)
"Dielectrical performance of high-k yttrium copper titanate thin films for electronic applications"
Z. Ameer, A.G. Monteduro, S. Rizzato, A.P. Caricato,M. Martino, I.C. Lekhsmi, A. Hazarika, D. Choudhury, E.
Mazzotta, C. Malitesta, V. Tasco, D.D. Sarma, G. Maruccio.
J. Mater. Sci. - Materials In Electronics 29, 7090 (2018) (link.springer.com/article/10.1007/s10854-018-8696-x)
"Magnetocaloric materials with multiple instabilities"
Y. Taguchi, H. Sakai, D. Choudhury
Adv. Mater. 29, 1606144 (2017) (onlinelibrary.wiley.com/doi/full/10.1002/adma.201606144)
"Engineered Mott ground state in LaTiO3-d/LaNiO3 heterostructure"
Y. Cao, X. Liu, M. Kareev, D. Choudhury, S. Middey, D. Meyers, J. –W. Kim, P. J. Ryan, J. W. Freeland, J. Chakhalian.
Nature Commun. 7, 10418 (2016) (www.nature.com/articles/ncomms10418)
"Magnetic Interactions at the Nanoscale in Trilayer Titanates"
Y. Cao, Z. Yang, M. Kareev, X. Liu, D. Meyers, S. Middey, D. Choudhury, P. Shafer, J. Guo, J. W. Freeland, E. Arenholz, Lin Gu, and J. Chakhalian.
Phys. Rev. Lett. 116, 076802 (2016) (journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.076802)
"Origin and distribution of charge carriers in LaAlO3-SrTiO3 oxide heterostructures in the high carrier density limit"
S. Mukherjee, B. Pal, D. Choudhury, I. Sarkar, W. Drube, M. Gorgoi, O. Karis, H. Takagi, J. Matsuno, and D. D.
Sarma.
Phys. Rev. B 93, 245124 (2016) (journals.aps.org/prb/abstract/10.1103/PhysRevB.93.245124)
"Dielectric investigation on high-k Yttrium Copper Titanate thin films"
A. G. Monteduro, Z. Ameer, M. Martini, A. P. Caricato, V. Tasco, I. C. Lekshmi, R. Rinaldi, A. Hazarika, D. Choudhury, D. D. Sarma, G. Maruccio.
J. Mater. Chem. C 4, 1080 (2016) (pubs.rsc.org/en/content/articlelanding/2016/tc/c5tc03189c#!divAbstract)
"Orbital configuration in CaTiO3 films on NdGaO3"
Y. Cao, S. Y. Park, X. Liu, D. Choudhury, S. Middey, D. Meyers, M. Kareev, P. Shafer, E. Arenholz, and J. Chakhalian.
Appl. Phys. Lett. 109, 152905 (2016) (aip.scitation.org/doi/10.1063/1.4964828)
"Investigation of high-k yttrium copper titanate thin films as alternative gate dielectrics"
A. G. Monteduro, Z. Ameer, S. Rizzato, M. Martino, A. P. Caricato, V. Tasco, I. C. Lekshmi, A. Hazarika, D.
Choudhury, D. D. Sarma, and G. Maruccio.
J. Phys. D: Appl. Phys. 49, 405303 (2016) (iopscience.iop.org/article/10.1088/0022-3727/49/40/405303)
"Metallic interface in non-SrTiO3 based titanate superlattice"
X. Liu, D. Choudhury, Y. Cao, S. Middey, M. Kareev, D. Meyers, J.-W. Kim, P. Ryan, J. Chakhalian.
Appl. Phys. Lett. 107, 191602 (2015) (aip.scitation.org/doi/10.1063/1.4935550)
"Anomalous charge and negative-charge-transfer insulating state in cuprate chain compound KCuO2"
D. Choudhury, P. Rivero, D. Meyers, X. Liu, Y. Cao, S. Middey, M. J. Whitaker, S. Barrara-Lopez, J. W. Freeland, M.
Greenblatt, and J. Chakhalian.
Phys. Rev. B (Rapid Commun.) 92, 201108 (R) (2015) (journals.aps.org/prb/abstract/10.1103/PhysRevB.92.201108)
"Site-specific doping, tunable dielectric properties and intrinsic paramagnetism in Mn-doped SrTiO3"
D. Choudhury
Invited Review in Pramana 84, 987 (2015).
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