Ab-initio investigation of preferential triangular self-formation of oxide heterostructures of monolayer $$\hbox {WSe}_{2}$$ WSe 2

Abstract Triangular growth patterns of pristine two-dimensional (2D) transition metal dichalcogenides (TMDs) are ubiquitous in experiments. Here, we use first-principles calculations to investigate the growth of triangular shaped oxide islands upon layer-by-layer controlled oxidation in monolayer an...

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Bibliographic Details
Main Authors: Soumya Ranjan Das, Katsunori Wakabayashi, Kazuhito Tsukagoshi, Sudipta Dutta
Format: article
Language:EN
Published: Nature Portfolio 2020
Subjects:
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Q
Online Access:https://doaj.org/article/78a6df2e2dfd45c983d36acd2475e98a
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