Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Apr 11;9(4):598. doi: 10.3390/nano9040598

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

(a) The planar-averaged differential charge density $Δ ρ (z)$ of the α-CSe/β-CSe vdW hetrostructure (black) and the amount of transferred charge $Δ Q (z)$ as a function of position along the z direction (red). (b) xy-averaged electrostatic potential shape through the interface of the α-CSe/β-CSe vdW hetrostructure. (c) The sideview of the charge density difference for the α-CSe/β-CSe vdW hetrostructure. The value of isosurfaces is 0.0004 e/Å³. The yellow and cyan areas exhibit the accumulation and depletion of charges, respectively.