Derivation of Dq/B and C/B from Electronic Spectra of Transition Metal Ions in Cubic Fields Using Auxiliary Tanabe-Sugano Diagrams.

Vero´nica Garci´a Rojas; Jhon Fredy Pe´rez Torres

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ERIC Number: EJ1443077

Record Type: Journal

Publication Date: 2023-Jan

Pages: 8

Abstractor: As Provided

ISBN: N/A

ISSN: ISSN-0021-9584

EISSN: EISSN-1938-1328

Derivation of Dq/B and C/B from Electronic Spectra of Transition Metal Ions in Cubic Fields Using Auxiliary Tanabe-Sugano Diagrams

Vero´nica Garci´a Rojas; Jhon Fredy Pe´rez Torres

Journal of Chemical Education, v100 n1 p251-258 2023

Auxiliary Tanabe-Sugano diagrams are presented. They enable a rapid and reliable graphical derivation of Dq/B and C/B crystal field parameter ratios from spectroscopic data. Using these values, one can calculate Dq and B by employing the original Tanabe-Sugano diagrams. Subsequently, C can also be calculated irrespective of the value C/B fixed in the Tanabe-Sugano diagram.

Descriptors: Metallurgy, Visual Aids, Science Education, Energy, Molecular Structure, Data Use

Division of Chemical Education, Inc. and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A