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

. 2017 Nov 18;8(11):333. doi: 10.3390/mi8110333

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

© 2017 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) Transmission electron microscopy (TEM) image of a Bi₂O₃-core/ZnO-shell nanobelt; (b) Dynamic NO₂ sensing plot of pure Bi₂O₃ nanobelts in dark, Bi₂O₃-core/ZnO-shell nanobelt in dark and with UV illumination. Reproduced with permission from [80].