Figure 1.
Raman spectra of synthesized iron-based filler: (a) hematite; (b) magnetite and (c) tris(acetylacetonato) iron(III).
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.