Zobrazeno 1 - 10
of 1 153
pro vyhledávání: '"Awana, V."'
In this article, we report the synthesis of a single crystalline gray Arsenic (As) via the Bismuth flux method. The as-grown sample has a Rhombohedral structure as the most stable one. Its XRD (X-ray Diffractometry) pattern ensures a single phase of
Externí odkaz:
http://arxiv.org/abs/2409.11016
The current article investigated the band structure in the presence and absence of spin-orbit coupling (SOC), examined the Z2 invariants, and investigated the detailed angle-dependent magneto-transport of up to 10 T (Tesla) and down to 2 K for the Bi
Externí odkaz:
http://arxiv.org/abs/2407.06670
This article reports the successful synthesis of single crystalline two-dimensional thin flakes of NbSe$_2$. The XRD pattern of the grown crystal ensured its crystallization in a single phase with a hexagonal structure. The EDAX endorsed the stoichio
Externí odkaz:
http://arxiv.org/abs/2406.18896
Decomposition of superconductors sometimes becomes crucial when studying essential physical properties of the superconductors. For example, the cuprate superconductor YBa2Cu3O7-d decomposes by long-time air exposure. In this study, we investigate the
Externí odkaz:
http://arxiv.org/abs/2405.09129
Autor:
Karn, N. K., Kumar, Kapil, Kumar, Naveen, Kumar, Yogesh, Sharma, M. M., Hu, Jin, Awana, V. P. S.
In the present work, we report the synthesis of Pb-Bi alloy with enhanced Tc of up to 9K, which is higher than that of Pb. The alloy is synthesized via a solid-state reaction route in the vacuum-encapsulated quartz tube at 7000C in an automated furna
Externí odkaz:
http://arxiv.org/abs/2404.14773
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 the crystal growth, the structural, micro-structural, and magneto-transp
Externí odkaz:
http://arxiv.org/abs/2312.02523
Publikováno v:
Physica B 509 2017, 31
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 calculations. We observe that the VB spectra of both the compounds are qu
Externí odkaz:
http://arxiv.org/abs/2310.19082
Publikováno v:
Physica C Superconductivity and its applications 531, 2016, 98
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 experimental photoemission spectroscopy and density functional based theoretical
Externí odkaz:
http://arxiv.org/abs/2310.19016
Publikováno v:
Physica C Superconductivity and its applications 534 (2017) 13
We present a detailed electronic structure study of the non-centrosymmetric superconductor BiPd based on our angle resolved photoemission spectroscopy (ARPES) measurements and Density Functional Theory (DFT) based calculations. We observe a high inte
Externí odkaz:
http://arxiv.org/abs/2310.18800
We report on the structural, electrical and magnetic measurements in as-grown polycrystalline samples of Pb10-xCux(PO4)6O. This compound has been recently reported to be a room temperature superconductor. Our as-grown specimen has excellent XRD match
Externí odkaz:
http://arxiv.org/abs/2310.11051