Zobrazeno 1 - 10
of 613
pro vyhledávání: '"D D, Sarma"'
Autor:
Debasish Mondal, Smruti Rekha Mahapatra, Abigail M. Derrico, Rajeev Kumar Rai, Jay R. Paudel, Christoph Schlueter, Andrei Gloskovskii, Rajdeep Banerjee, Atsushi Hariki, Frank M. F. DeGroot, D. D. Sarma, Awadhesh Narayan, Pavan Nukala, Alexander X. Gray, Naga Phani B. Aetukuri
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Correlated electron materials (CEMs) host a rich variety of condensed matter phases. Vanadium dioxide (VO2) is a prototypical CEM with a temperature-dependent metal-to-insulator (MIT) transition with a concomitant crystal symmetry change. Ex
Externí odkaz:
https://doaj.org/article/dd4ddf1d77cf42549813ef11384a6ea0
Autor:
Md. Nur Hasan, Felix Sorgenfrei, Nivedita Pan, Dibya Phuyal, Mahmoud Abdel‐Hafiez, Samir Kumar Pal, Anna Delin, Patrik Thunström, D. D. Sarma, Olle Eriksson, Debjani Karmakar
Publikováno v:
Advanced Physics Research, Vol 1, Iss 1, Pp n/a-n/a (2022)
Abstract ReX2 (X = S, Se) remains a copious source of controversies and unanswered questions due to its widely contrasting experimental and theoretical results. With the help of comparative first‐principles electronic structure and phonon calculati
Externí odkaz:
https://doaj.org/article/50437106d19d4142a117a2ff924229bc
Autor:
Ranjan Das, Modasser Hossain, Arup Mahata, Diptikanta Swain, Filippo De Angelis, Pralay K. Santra, D. D. Sarma
Publikováno v:
ACS Materials Letters. :1556-1564
Autor:
Sudeshna Ghosh, Debasmita Pariari, Tejmani Behera, Pablo P. Boix, Narasimha Ganesh, Susmita Basak, Arya Vidhan, Nisha Sarda, Iván Mora-Seró, Arindam Chowdhury, Kavassery Sureswaran Narayan, D. D. Sarma, Shaibal K. Sarkar
Publikováno v:
ACS Energy Letters. 8:2058-2065
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
It is believed that ferroelectrics may serve as efficient photocatalysts as well as photovoltaic materials but for their large bandgaps which does not allow them to absorb a large part of the solar spectrum. We have explored theoretically within ab-i
Externí odkaz:
https://doaj.org/article/f4079394c15d43d6a36e238bb2a33b13
Publikováno v:
Inorganic Chemistry. 62:3202-3211
Autor:
Debasmita Pariari, D. D. Sarma
Publikováno v:
APL Materials, Vol 8, Iss 4, Pp 040909-040909-13 (2020)
MoS2 in its two-dimensional (2D) form is known to exhibit many fundamentally interesting and technologically important properties. One of the most popular routes to form an extensive amount of such 2D samples is the chemical exfoliation route. Howeve
Externí odkaz:
https://doaj.org/article/658a499e889048ec8f7cc67f0a286414
Publikováno v:
The Journal of Physical Chemistry C. 126:7158-7168
Autor:
P. Anil Kumar, Abhishek Nag, Roland Mathieu, Ranjan Das, Sugata Ray, Per Nordblad, Akmal Hossain, Dona Cherian, Diego Alba Venero, Lisa DeBeer-Schmitt, Olof Karis, D. D. Sarma
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043344 (2020)
The evolution of magnetic polarons in Sr doped LaCoO_{3} (La_{1-x}Sr_{x}CoO_{3}) single crystal and polycrystalline samples are investigated by employing dc and ac magnetic measurement and small angle neutron scattering (SANS) techniques. The effect
Externí odkaz:
https://doaj.org/article/822981c87048495cbcf2fc83c8fdece5
Autor:
D. D. Sarma
Publikováno v:
ACS Energy Letters. 6:3715-3718