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.

collaborating institutions

Showing 2020Show all

12 papers · 1 filter

cond-mat.mtrl-sci2020★ 19 cited

Comprehensive Analysis for the High Field Magneto-conductivity of Bi2Te3 Single Crystal

Yogesh Kumar, Rabia Sultana, V. P. S. Awana

Here, we report the magneto-conductivity (up to 14Tesla and down to 5K) analysis of Bi2Te3 single-crystal. A sharp magneto-conductivity (MC) rise (inverted v-type cusp) is observed…

cond-mat.mtrl-sci2020★ 23 cited

Interface study of thermally driven chemical kinetics involved in Ti/Si3N4 based metal-substrate assembly by X-ray photoelectron spectroscopy

Sachin Yadav, Sangeeta Sahoo

Diffusion mediated interaction in metal-substrate assembly during high temperature annealing leads to possible formation of new composite materials. Here, sputtered grown Ti films…

cond-mat.mtrl-sci2020★ 3 cited

Accessing topological surface states and negative MR in sculpted nanowires of Bi2Te3 at ultra-low temperature

Reena Yadav, Biplab Bhattacharyya, Animesh Pandey +4

Milling of 2D flakes is a simple method to fabricate nanomaterial of any desired shape and size. Inherently milling process can introduce the impurity or disorder which might show…

cond-mat.mtrl-sci2020★ 3 cited

Excited-state dynamics of structurally characterized crystal of SnxSb1-x

Prince Sharma, M. M. Sharma, Kapil Kumar +2

The topological behavior of heavy metal alloys opens a vast area for incredible research and future technology. Here, we extend our previous report about the superconducting proper…

cond-mat.mtrl-sci2020★ 31 cited

Raman Spectroscopy of Bi2Se3-xTex (x= 0 to 3) Topological Insulator Crystals

Deepak Sharma, M. M. Sharma, R. S. Meena +1

We report crystal growth and Raman spectroscopy characterization of pure and mixed bulk topological insulators. The series comprises of both binary and ternary tetradymite topologi…

cond-mat.mtrl-sci2020

Metal Doping in Topological Insulators- A Key for Tunable Generation of Terahertz

Prince Sharma1, M. M Sharma, Mahesh Kumar +1

The unique surface edge states make topological insulators a primary focus among different applications. In this article, we synthesized a large single crystal of Niobium(Nb)-doped…

cond-mat.mtrl-sci2020★ 25 cited

Improved magnetostructural and magnetocaloric reversibility in magnetic Ni-Mn-In shape-memory Heusler alloy by optimizing the geometric compatibility condition

P. Devi, C. Salazar Mejia, M. Ghorbani Zavareh +6

We report an improved reversibility of magnetostriction and inverse magnetocaloric effect (MCE) for the magnetic shape-memory Heusler alloy Ni $_{1.8}$ Mn $_{1.8}$ In $_{0.4}$ . We show…

physics.app-ph2020★ 15 cited

Direct measurement of interfacial Dzyaloshinskii-Moriya interaction at the MoS $_{2}$ /Ni $_{80}$ Fe $_{20}$ interface

Akash Kumar, Avinash Kumar Chaurasiya, Niru Chowdhury +8

We report on a direct measurement of sizable interfacial Dzyaloshinskii-Moriya interaction (iDMI) at the interface of two-dimensional transition metal dichalcogenide (2D-TMD), MoS$…

cond-mat.mtrl-sci2020

Exploration of terahertz from time-resolved ultrafast spectroscopy in single-crystal Bi2Se3 topological insulator

Prince Sharma, Mahesh Kumar, V. P. S. Awana

In this article, we reconnoiter the differential reflection signal of a Bi2Se3 single crystal flake, using ultrafast transient absorption spectroscopy in the femtosecond time domai…

physics.chem-ph2020★ 8 cited

Relativistic double-ionization equation-of-motion coupled-cluster method: Application to low-lying doubly ionized states

Himadri Pathak, Sudip Sasmal, Kaushik Talukdar +3

The article deals with the extension of the relativistic double-ionization equation-of-motion coupled-cluster (DI-EOMCC) method [H. Pathak et al. Phys. Rev. A 90, 010501(R) (2014)]…

physics.chem-ph2020★ 16 cited

Relativistic coupled-cluster study of BaF in search of $C P$ violation

Kaushik Talukdar, Malaya K. Nayak, Nayana Vaval +1

BaF is one of the potential candidates for the experimental search of the electric dipole moment of the electron (eEDM). The NL-eEDM collaboration is building a new experimental se…

physics.chem-ph2020★ 12 cited

Role of electron-correlation in the $P, T$ -odd effects of CdH: A relativistic coupled-cluster investigation