. 2013 Jun 3;3:1935. doi: 10.1038/srep01935
Copyright © 2013, Macmillan Publishers Limited. All rights reserved
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/
Figure 3. (a, b) SEM and (c, d) TEM images of MOA-C.
