activity
20182026
most citedDiscovery of switchable weak topological insulator state in quasi-one-dimensional bismuth iodide

174 citations · 182 across the 4 of their papers we have counts for

collaborators

5 papers

cond-mat.mtrl-sci2026

Magnetically coupled charge-transport crossover and giant negative magnetoresistance in iodine-incorporated CrSe

Bikash Das, Shibnath Mandal, Kapildeb Dolui +12

We report the synthesis and comprehensive investigation of iodine-incorporated , a non-van der Waals quasi-two-dimensional magnetic material, using structural, magnetic,…

cond-mat.mes-hall2024★ 4 cited

In-Plane Anisotropy-Driven Directional Charge Transport in van der Waals p-n Heterojunction

Rahul Paramanik, Tanima Kundu, Soumik Das +8

Low-symmetry two-dimensional (2D) van der Waals (vdW) materials enable anisotropic charge transport, crucial for polarization-sensitive optoelectronics. In this study, a -GeS/$n…

cond-mat.mtrl-sci2023★ 2 cited

On the floating of the topological surface state on top of a thick lead layer: The case of the Pb/Bi2Se3 interface

Oreste De Luca, Igor A. Shvets, Sergey V. Eremeev +9

The puzzling question about the floating of the topological surface state on top of a thick Pb layer, has now possibly been answered. A study of the interface made by Pb on Bi2Se3…

cond-mat.str-el2018★ 2 cited

Temperature dependent percolation mechanism for conductivity in YCaTiO revealed by a microstructure study

R. German, B. Zimmer, T. C. Koethe +5

We have performed optical microscopy, micro-photoelectron spectroscopy, and micro-Raman scattering measurements on YCaTiO single crystals in order to clarify…

cond-mat.mtrl-sci2018★ 174 cited

Discovery of switchable weak topological insulator state in quasi-one-dimensional bismuth iodide

R. Noguchi, T. Takahashi, K. Kuroda +16

The major breakthroughs in the understanding of topological materials over the past decade were all triggered by the discovery of the Z topological insulator (TI). In three dim…