An official website of the United States government
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.
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/).
(a) SEM image; (b) TEM image of Mo2C QDs and (c) the corresponding fast Fourier transform (FFT) patterns of (b); (d) The diameter distribution analysis of Mo2C QDs; (e) Atomic force microscope (AFM, Multimode III, Bruker, Billerica, MA, USA) image of Mo2C QDs.