Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

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.

View full-text article in PMC

. 2021 Dec 9;6(50):34416–34428. doi: 10.1021/acsomega.1c04528

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 The Authors. Published by American Chemical Society

Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

XRD analysis of (a) Fe₃O₄, (b) Fe₃O₄@Guanidine, and (c) Fe₃O₄@Guanidine-Pd showing the peaks at 18.3° (111), 30.1° (220), 35.4° (311), 43.1° (400), 53.4° (422), 56.9° (511), and 62.5° (440) corresponding to the fcc inverse spinel structure of Fe₃O₄.