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.
A) Preparation of core–shell Fe3O4@TpBd nanospheres using an in situ growth method. B) Transmission electron microscopy images of a) Fe3O4 MPs and b) Fe3O4@TpBd nanospheres. Adapted with permission.[[qv: 110b]] Copyright 2017, The Royal Society of Chemistry.
