Sharp Line Emission Of Kznf3:cr3+

Emissoin spectra of KZnF3:Cr3+ obtained at several pressures and temperatures are presented. The results allow for the construction of a Tanabe-Sugano type diagram illustrating the transition from low- to high-crystal-field regime for cubic and distorted centers. Assignments of sharp lines are given...

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Access type:openAccess
Publication Date:1995
Main Author: Pilla O.
Other Authors: Freire P.T.C., Lemos V.
Document type: Article
Language:eng
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-0000525943&partnerID=40&md5=5052ac34d89782142585ec9220e86aed
http://www.repositorio.unicamp.br/handle/REPOSIP/95825
http://repositorio.unicamp.br/jspui/handle/REPOSIP/95825
Citation:Physical Review B. , v. 52, n. 1, p. 177 - 180, 1995.
English abstract:Emissoin spectra of KZnF3:Cr3+ obtained at several pressures and temperatures are presented. The results allow for the construction of a Tanabe-Sugano type diagram illustrating the transition from low- to high-crystal-field regime for cubic and distorted centers. Assignments of sharp lines are given based on the analysis of these diagrams, time-resolved spectroscopy, and lifetime analysis. © 1995 The American Physical Society.