Spatially separated bipolar transport and surface electron accumulation in tungsten diselenide nanostructures

Nanoscale 2026

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Authors: Hemanth Kumar Bangolla, Chi-Yang Chen, Cheng‐Maw Cheng, Kuei-Yi Lee, Liang-Chiun Chao, Rajesh Kumar Ulaganathan, Raman Sankar, Abhishek Ghosh, Ruei‐San Chen
DOI: 10.1039/d5nr03739e
Cited by: 0
References: 41

Abstract

A heavily n-doped surface with a naturally occurring high electron density was confirmed in WSe 2 , while the bulk interior exhibits slight p-type doping.

Fields of Study & Subjects

2D Materials and Applications Graphene research and applications Topological Materials and Phenomena

Publication details

Journal / source
Nanoscale
Volume
18
Issue
11
Pages
5941–5950
Publication date
1 January 2026
Language
EN