Pradeep Kumar
Pradeep Kumar
Associate Professor, Indian Institute of Technology Mandi; IISc Bangalore
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Anomalous Raman scattering from phonons and electrons of superconducting FeSe0.82
P Kumar, A Kumar, S Saha, DVS Muthu, J Prakash, S Patnaik, ...
Solid State Communications 150 (13), 557-560, 2010
Temperature dependent magnetic, dielectric and Raman studies of partially disordered La 2 NiMnO 6
P Kumar, S Ghara, B Rajeswaran, DVS Muthu, A Sundaresan, AK Sood
Solid State Communications 184, 47-51, 2014
Coupled phonons, magnetic excitations, and ferroelectricity in AlFeO 3: Raman and first-principles studies
P Kumar, A Bera, DVS Muthu, SN Shirodkar, R Saha, A Shireen, ...
Physical Review B 85 (13), 134449, 2012
Raman evidence for orbiton-mediated multiphonon scattering in multiferroic TbMnO3
P Kumar, S Saha, DVS Muthu, JR Sahu, AK Sood, CNR Rao
Journal of Physics: Condensed Matter 22 (11), 115403, 2010
Raman signatures of pressure induced electronic topological and structural transitions in Bi2Te3
GK Pradhan, A Bera, P Kumar, DVS Muthu, AK Sood
Solid State Communications 152 (4), 284-287, 2011
First-principles analysis of electron correlation, spin ordering and phonons in the normal state of FeSe1− x
A Kumar, P Kumar, UV Waghmare, AK Sood
Journal of Physics: Condensed Matter 22 (38), 385701, 2010
LiSnZr (PO4) 3: NASICON-type solid electrolyte with excellent room temperature Li+ conductivity
T Pareek, S Dwivedi, B Singh, D Kumar, P Kumar, S Kumar
Journal of Alloys and Compounds 777, 602, 2019
Ionic conduction and vibrational characteristics of Al3+ modified monoclinic LiZr2(PO4)3
T Pareek, B Singh, S Dwivedi, AK Yadav, Anita, S Sen, P Kumar, S Kumar
Electrochimica Acta 263, 533, 2018
Raman evidence for the superconducting gap and spin–phonon coupling in the superconductor Ca (Fe0. 95Co0. 05) 2As2
P Kumar, A Bera, DVS Muthu, A Kumar, UV Waghmare, L Harnagea, ...
Journal of Physics: Condensed Matter 23 (25), 255403, 2011
Thermal Expansion Coefficient and Phonon Dynamics in Coexisting Allotropes of Monolayer WS2 Probed by Raman Scattering
D Kumar, B Singh, P Kumar, V Balakrishnan, P Kumar
J. Phys.: Condens. Matter 31, 505403, 2019
Competing thermal expansion mismatch and lattice strain engineered growth of crack free WS2 in-plane heterostructures
P Kumar, B Singh, P Kumar, V Balakrishnan
J. Mater. Chem. C 6, 11407, 2018
Superconducting fluctuations and anomalous phonon renormalization much above superconducting transition temperature in Ca4Al2O5. 7Fe2As2
P Kumar, A Bera, DVS Muthu, PM Shirage, A Iyo, AK Sood
Applied Physics Letters 100 (22), 222602, 2012
Temperature-dependent Raman study of a CeFeAsO0. 9F0. 1 superconductor: crystal field excitations, phonons and their coupling
P Kumar, A Kumar, S Saha, DVS Muthu, J Prakash, UV Waghmare, ...
Journal of Physics: Condensed Matter 22 (25), 255402, 2010
Temperature-dependent infrared reflectivity studies of multiferroic TbMnO 3: Evidence for spin-phonon coupling
P Kumar, S Saha, CR Serrao, AK Sood, CNR Rao
Pramana 74 (2), 281-291, 2010
Phonon Anomalies, Orbital-Ordering and Electronic Raman Scattering in iron-pnictide Ca(Fe0.97Co0.03)2As2: Temperature-dependent Raman Study
P Kumar, DVS Muthu, L Harnagea, S Wurmehl, B Büchner, AK Sood
J. Phys.: Condens. Matter 26, 305403, 2014
Orbiton-Phonon coupling in Ir 5+(5d 4) double perovskite Ba2YIrO6
B Singh, GA Cansever, T Dey, A Maljuk, S Wurmehl, B Büchner, P Kumar
J. Phys.: Condens. Matter 31, 065603, 2019
Quaternary semiconductors Cu2MgSnS4 and Cu2MgSnSe4 as potential thermoelectric materials
S Sharma, P Kumar
Journal of Physics Communications 1 (4), 045014, 2017
(Pb 1-x Bi x)(Ti 1-x Mn x) O 3: Competing mechanism of tetragonal-cubic phase on A/B site modifications
AK Yadav, A Verma, B Singh, D Kumar, S Kumar, V Srihari, HK Poshwal, ...
Journal of Alloys and Compounds 765, 278, 2018
A comparative study of thermoelectric properties of CuGaTe2 by using PBE and MBJ potentials
S Sharma, B Singh, P Kumar
AIP Conference Proceedings 1942 (1), 140036, 2018
Coupling of lattice, spin and intra-configurational excitations of Eu3+ in Eu2ZnIrO6
B Singh, M Vogl, S Wurmehl, S Aswartham, B Büchner, P Kumar
Phys. Rev. Research 2, 043179, 2020
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