The basis for reevaluating the reactivity of pyrite surfaces: spin states and crystal field d-orbital splitting energies of bulk, terrace, edge, and corner Fe(ii) ions-Reference-Cited by-同舟云学术

The basis for reevaluating the reactivity of pyrite surfaces: spin states and crystal field d-orbital splitting energies of bulk, terrace, edge, and corner Fe(ii) ions

Published:2019 Issue:12 Volume:21 Page:6415-6431
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Arumugam Krishnamoorthy¹²³⁴^ORCID,Renock Devon⁵⁶⁷⁴,Becker Udo¹²³⁴

Affiliation:

1. Department of Earth and Environmental Sciences

2. University of Michigan

3. Ann Arbor

4. USA

5. Department of Earth Sciences

6. Dartmouth College

7. Hanover

Abstract

Pyrite, one of the most important minerals to catalyze redox reactions in nature and a bulk low-spin Fe mineral, needs to provide high-spin Fe on surfaces to moderate spin-forbidden transitions.

Funder

National Science Foundation

Basic Energy Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CP/C8CP05459B

Reference92 articles.

1. Nanoparticulate pyrite and other nanoparticles are a widespread component of hydrothermal vent black smoker emissions

2. Oxidation of synthesized sub-micron pyrite (FeS 2 ) in seawater