Debraj Choudhury
Debraj Choudhury
Assistant Professor, Department of Physics, IIT Kharagpur
Verified email at phy.iitkgp.ac.in - Homepage
TitleCited byYear
Near-room-temperature colossal magnetodielectricity and multiglass properties in partially disordered La 2 NiMnO 6
D Choudhury, P Mandal, R Mathieu, A Hazarika, S Rajan, A Sundaresan, ...
Physical review letters 108 (12), 127201, 2012
2402012
XPS evidence for molecular charge-transfer doping of graphene
D Choudhury, B Das, DD Sarma, CNR Rao
Chemical Physics Letters 497 (1-3), 66-69, 2010
822010
Tuning of dielectric properties and magnetism of SrTiO 3 by site-specific doping of Mn
D Choudhury, S Mukherjee, P Mandal, A Sundaresan, UV Waghmare, ...
Physical Review B 84 (12), 125124, 2011
442011
Tuning structural instability toward enhanced magnetocaloric effect around room temperature in MnCo1−xZnxGe
D Choudhury, T Suzuki, Y Tokura, Y Taguchi
Scientific Reports 4, 7544, 2014
352014
Charge Ordering Induced Ferromagnetic Insulator:
P Mahadevan, A Kumar, D Choudhury, DD Sarma
Physical review letters 104 (25), 256401, 2010
342010
Evolution of magnetic and structural transitions and enhancement of magnetocaloric effect in Fe 1− x Mn x V 2 O 4
D Choudhury, T Suzuki, D Okuyama, D Morikawa, K Kato, M Takata, ...
Physical Review B 89 (10), 104427, 2014
222014
Origin of ferroelectric polarization in spiral magnetic structure of MnWO 4
KV Shanavas, D Choudhury, I Dasgupta, SM Sharma, DD Sarma
Physical Review B 81 (21), 212406, 2010
222010
Engineered Mott ground state in a LaTiO3+δ/LaNiO3 heterostructure
Y Cao, X Liu, M Kareev, D Choudhury, S Middey, D Meyers, JW Kim, ...
Nature communications 7, 10418, 2016
172016
Electric and magnetic polarizabilities of hexagonal L n 2 CuTiO 6 (L n= Y, Dy, Ho, Er, and Yb)
D Choudhury, A Hazarika, A Venimadhav, C Kakarla, KT Delaney, ...
Physical Review B 82 (13), 134203, 2010
162010
Magnetic interactions at the nanoscale in trilayer titanates
Y Cao, Z Yang, M Kareev, X Liu, D Meyers, S Middey, D Choudhury, ...
Physical review letters 116 (7), 076802, 2016
142016
Magnetization in electron- and Mn- doped SrTiO3
D Choudhury, B Pal, A Sharma, SV Bhat, DD Sarma
Scientific reports 3, 1433, 2013
132013
Unusual dielectric response in B-site size-disordered hexagonal transition metal oxides
D Choudhury, A Venimadhav, C Kakarla, KT Delaney, PS Devi, P Mondal, ...
Applied Physics Letters 96 (16), 162903, 2010
132010
Metallic interface in non-SrTiO3 based titanate superlattice
X Liu, D Choudhury, Y Cao, M Kareev, S Middey, J Chakhalian
Applied Physics Letters 107 (19), 191602, 2015
92015
Epitaxial Growth of (1 1 1)-Oriented Spinel CoCr2O4/Al2O3 Heterostructures
X Liu, D Choudhury, Y Cao, S Middey, M Kareev, D Meyers, JW Kim, ...
Applied Physics Letters 106, 071603, 2015
82015
Magnetocaloric Materials with Multiple Instabilities
Y Taguchi, H Sakai, D Choudhury
Advanced Materials 29 (25), 1606144, 2017
72017
Origin and distribution of charge carriers in LaAlO 3− SrTiO 3 oxide heterostructures in the high carrier density limit
S Mukherjee, B Pal, D Choudhury, I Sarkar, W Drube, M Gorgoi, O Karis, ...
Physical Review B 93 (24), 245124, 2016
72016
Dielectric investigation of high-k yttrium copper titanate thin films
AG Monteduro, Z Ameer, M Martino, AP Caricato, V Tasco, IC Lekshmi, ...
Journal of Materials Chemistry C 4 (5), 1080-1087, 2016
72016
Anomalous charge and negative-charge-transfer insulating state in cuprate chain-compound KCuO_2
D Choudhury, P Rivero, D Meyers, X Liu, Y Cao, S Middey, MJ Whitaker, ...
Phys. Rev. B 92, 201108 (R), 2015
72015
Site-specific doping, tunable dielectric properties and intrinsic paramagnetism in Mn-doped SrTiO3
D Choudhury
Pramana, 2015
42015
Three-dimensional band structure of highly metallic Na 0.8 WO 3 by angle-resolved photoemission spectroscopy
S Raj, A Chakraborty, D Choudhury, T Sato, T Takahashi, P Mahadevan, ...
Physical Review B 79 (3), 035119, 2009
42009
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