Council of Scientific and Industrial Research

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20002026

most citedNear room-temperature colossal magnetodielectricity and multiglass properties in partially-disordered La2NiMnO6

441 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2023Show all

9 papers · 1 filter

cond-mat.mes-hall2023

Weak Anti-Localization Effect in Topological Ni $_{3}$ In $_{2}$ S $_{2}$ Single Crystal

Kapil Kumar, Yogesh Kumar, V. P. S. Awana

Ni $_{3}$ In $_{2}$ S $_{2}$ is the most recent entrant into the family of topological insulator (TI) materials, the same exhibits very high MR in a low-temperature regime. Here, we report th…

cond-mat.supr-con2023★ 2 cited

Valence band electronic structure of Nb2Pd1.2Se5 and Nb2Pd0.95S5 superconductors

H. Lohani, P. Mishra, R. Goyal +2

We present a comparative study of our valence band photoemission results on Nb2Pd1.2Se5 and Nb2Pd0.95S5 superconductors which is supported by our DFT based electronic structure cal…

cond-mat.supr-con2023★ 2 cited

Valence band electronic structure of Pd based ternary chalcogenide superconductors

H. Lohani, P. Mishra, R. Goyal +2

We present a comparative study of the valence band electronic structure of Pd based ternary chalcogenide superconductors Nb2Pd0.95S5, Ta2Pd0.97S6 and Ta2Pd0.97Te6 using experimenta…

cond-mat.supr-con2023★ 3 cited

Fermi surface and band structure of BiPd from ARPES studies

H. Lohani, P. Mishra, Anurag Gupta +2

We present a detailed electronic structure study of the non-centrosymmetric superconductor BiPd based on our angle resolved photoemission spectroscopy (ARPES) measurements and Dens…

cond-mat.mtrl-sci2023★ 3 cited

Growth and characterization of the magnetic topological insulator candidate Mn $_{2}$ Sb $_{2}$ Te $_{5}$

Ankush Saxena, V. P. S. Awana

We report a new member of topological insulator (TI) family i.e., Mn $_{2}$ Sb $_{2}$ Te $_{5}$ , which belongs to MnSb $_{2}$ Te $_{4}$ family and is a sister compound of Mn $_{2}$ Bi $_{2}$ Te $_{5}$ . An anti…

cond-mat.supr-con2023★ 31 cited

Synthesis of possible room temperature superconductor LK-99:Pb $_{9}$ Cu(PO $_{4}$ ) $_{6}$ O

Kapil Kumar, N. K. Karn, V. P. S. Awana

The quest for room-temperature superconductors has been teasing scientists and physicists, since its inception in 1911 itself. Several assertions have already been made about room…

cond-mat.supr-con2023

Normal state magneto transport properties of FeSe $_{0.5}$ Te $_{0.5}$ superconductor: The role of topological surface states

N. K. Karn, M. M. Sharma, V. P. S. Awana

Doped Iron Chalcogenide (FeCh) superconductors are extensively studied in the context of topological superconductivity. However, the evidence of topological surface states in elect…

cond-mat.mtrl-sci2023

Band topology and non-trivial surface States in type-II Dirac semi-metal (Ni, Pd)Te2

NK Karn, VPS Awana

The semi-metals having electrons near the Fermi level follow the relativistic equation of motion, and show Dirac or Weyl-type behavior. Their orbital resolved electronic bands anal…

cond-mat.supr-con2023★ 12 cited

Probing electron-electron interaction along with superconducting fluctuations in disordered TiN thin films

Sachin Yadav, Vinay Kaushik, M. P. Saravanan +1

Here, we demonstrate an interplay between superconducting fluctuations and electron-electron interaction (EEI) by low temperature magnetotransport measurements for a set of 2D diso…

Weak Anti-Localization Effect in Topological Ni3​In2​S2​ Single Crystal