Imaging Negative Charge around Single Vanadium Dopant Atoms in Monolayer Tungsten Diselenide Using 4D Scanning Transmission Electron Microscopy

D Dosenovic, S Dechamps, K Sharma, JL Rouviere… - ACS …, 2024 - ACS Publications
There has been extensive activity exploring the doping of semiconducting two-dimensional
(2D) transition metal dichalcogenides in order to tune their electronic and magnetic …

Direct Quantifying Charge Transfer by 4D-STEM: A Study on Perfect and Defective Hexagonal Boron Nitride

L Susana, A Gloter, M Tencé, A Zobelli - ACS nano, 2024 - ACS Publications
Four-dimensional scanning transmission electron microscopy (4D-STEM) offers an attractive
approach to simultaneously obtain precise structural determinations and capture details of …