Rich diversity of crystallographic phase formation in 2D RexMo1 – xS2 (x<0.5) alloy

Sharona, H. ; Vishal, B. ; Bhat, U. ; Paul, A. ; Mukherjee, A. ; Sarma, S. C. ; Peter, S. C. ; Datta, R. (2019) Rich diversity of crystallographic phase formation in 2D RexMo1 – xS2 (x<0.5) alloy Journal of Applied Physics, 126 (22). ISSN 0021-8979

Full text not available from this repository.

Official URL: https://doi.org/10.1063/1.5121363

Related URL: http://dx.doi.org/10.1063/1.5121363

Abstract

We report on the observation of the rich variety of crystallographic phase formation in a RexMo1-xS2 alloy for x<0.5. For x<0.23, no low dimensional superstructural modulation is observed and inter cation hybridization remains discrete, forming dimers to tetramers with increasing Re concentration. For x>0.23, superstructural modulation is observed. Depending on the Re concentrations (x=0.23, 0.32, 0.38, and 0.45) and its distributions, various types of cation hybridization result in the rich variety of low dimensional superstructural modulation as directly revealed by high resolution transmission electron microscopy. These layered alloy systems may be useful for various energy and novel device applications.

Item Type:Article
Source:Copyright of this article belongs to American Institute of Physics.
ID Code:139162
Deposited On:21 Aug 2025 06:20
Last Modified:21 Aug 2025 06:20

Repository Staff Only: item control page