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Vibrational Raman scattering in an optical pumped excited electronic state

โœ Scribed by M. Asano; D. Mongeau; D. Nicollin; R. Sasseville; J.A. Koningstein

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
230 KB
Volume
65
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

By focusin_r ~50 mW of radiation \rith A = 457.9 nm in a solution of [Cr(bip))3] [CIOJ j3 in Hz0 .~ppreci.~blc population of the 'E t_\cited stdtc is obminrd altic permits one to record .I kibratmn.d R.~m.m etfect in tlw clcctromc c.xated state-In the following we discuss optial pumping and light srxttering espcrmlents of the complex Cr(bipy),(CIO& in H,O_ Although the Crj+ ion esperiences 3nd environment of Dsd symmetry it is convenient to discuss the relevant part of the electronic enegy level di3gr.w of Cr(bipy)F in terms of the trttnsition metal ion experiencing oct3hedral local * Rcwarch supported by ihtton.d Sden~e .md Enpineering Reauch Council ofCrtnzd~-** _A Gmi1.u c\pcrimcnt as dexribcd in thb note a.ts reported by Chcung et 31. (51 but definite zssignmcnts of the axorrcncr-of a R.unan cffcct in an opticA pumped ewited state of niche1 etioporphyrtn I NW not made.

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