Preprint Communication Version 1 This version is not peer-reviewed

Better Resolution of High-Spin Cobalt Hyperfine at Low Frequency: Co-Doped Ba(Zn1/3Ta2/3)O3 as a Model Complex

Version 1 : Received: 15 October 2018 / Approved: 16 October 2018 / Online: 16 October 2018 (08:04:16 CEST)

A peer-reviewed article of this Preprint also exists.

Antholine, W.E.; Zhang, S.; Gonzales, J.; Newman, N. Better Resolution of High-Spin Cobalt Hyperfine at Low Frequency: Co-Doped Ba(Zn1/3Ta2/3)O3 as a Model Complex. Int. J. Mol. Sci. 2018, 19, 3532. Antholine, W.E.; Zhang, S.; Gonzales, J.; Newman, N. Better Resolution of High-Spin Cobalt Hyperfine at Low Frequency: Co-Doped Ba(Zn1/3Ta2/3)O3 as a Model Complex. Int. J. Mol. Sci. 2018, 19, 3532.

Journal reference: Int. J. Mol. Sci. 2018, 19, 3532
DOI: 10.3390/ijms19113532

Abstract

Low-frequency electron paramagnetic resonance (EPR) is used to extract the EPR parameter A-mid and support the approximate X-band value of g-mid for Ba(CoyZn1/3-yTa2/3)O3. Although cobalt hyperfine structure for the [+/−1/2> state is often unresolved at X-band or S-band, it is resolved in measurements on this compound. This allows for detailed analysis of the molecular orbital for the [+/−1/2> state, which is often the ground state. Moreover, this work shows that the EPR parameters for Co substituted into Zn compounds gives important insight into the properties of zinc binding sites.

Subject Areas

electron paramagnetic resonance; EPR; multi-frequency EPR; high-spin cobalt complex; resolution of A-mid

Comments (0)

We encourage comments and feedback from a broad range of readers. See criteria for comments and our diversity statement.

Leave a public comment
Send a private comment to the author(s)
Views 0
Downloads 0
Comments 0
Metrics 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.