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.
Structure of graphene oxide and reduced graphene oxide. (A) Chemical structure of GO. (B) Scanning tunneling microscope (STM) image of a GO monolayer on a highly oriented pyrolytic graphite substrate. Oxidized regions are marked by green contours. Panel (B) reprinted with permission from ref 5b. Copyright 2007 American Chemical Society. (C) Chemical structure of rGO. Panels (A) and (C) reprinted with permission from ref 24. Copyright 2010 Wiley.
