Phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene

Paras N. Prasad; A. I. Attia; A. H. Francis

doi:10.1016/0009-2614(77)85177-4

Phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene

Paras N. Prasad
, A. I. Attia
, A. H. Francis

Chemistry

Air Force Research Laboratory
University of Michigan, Ann Arbor

Research output: Contribution to journal › Article › peer-review

Abstract

The phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene is obtained by monitoring the X-trap phosphorescence at 20164 cm^-1 and AM modulating the 2942 MHz zero-field spin resonance. The comparative spectrum shows that the spin alignment of the emitting T₁ state is dependent upon the nature of the pumping state. The result is discussed in terms of the spin-orbit coupling routes and various intramolecular relaxation schemes.

Original language	English
Pages (from-to)	125-128
Number of pages	4
Journal	Chemical Physics Letters
Volume	46
Issue number	1
DOIs	https://doi.org/10.1016/0009-2614(77)85177-4
State	Published - Feb 15 1977

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title = "Phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene",

abstract = "The phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene is obtained by monitoring the X-trap phosphorescence at 20164 cm-1 and AM modulating the 2942 MHz zero-field spin resonance. The comparative spectrum shows that the spin alignment of the emitting T1 state is dependent upon the nature of the pumping state. The result is discussed in terms of the spin-orbit coupling routes and various intramolecular relaxation schemes.",

author = "Prasad, \{Paras N.\} and Attia, \{A. I.\} and Francis, \{A. H.\}",

year = "1977",

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doi = "10.1016/0009-2614(77)85177-4",

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AU - Prasad, Paras N.

AU - Attia, A. I.

AU - Francis, A. H.

PY - 1977/2/15

Y1 - 1977/2/15

N2 - The phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene is obtained by monitoring the X-trap phosphorescence at 20164 cm-1 and AM modulating the 2942 MHz zero-field spin resonance. The comparative spectrum shows that the spin alignment of the emitting T1 state is dependent upon the nature of the pumping state. The result is discussed in terms of the spin-orbit coupling routes and various intramolecular relaxation schemes.

AB - The phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene is obtained by monitoring the X-trap phosphorescence at 20164 cm-1 and AM modulating the 2942 MHz zero-field spin resonance. The comparative spectrum shows that the spin alignment of the emitting T1 state is dependent upon the nature of the pumping state. The result is discussed in terms of the spin-orbit coupling routes and various intramolecular relaxation schemes.

UR - https://www.scopus.com/pages/publications/49449129207

U2 - 10.1016/0009-2614(77)85177-4

DO - 10.1016/0009-2614(77)85177-4

M3 - Article

AN - SCOPUS:49449129207

SN - 0009-2614

VL - 46

SP - 125

EP - 128

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 1

ER -

Phosphorescence microwave photoexcitation spectrum of 1,4-dibromonaphthalene

Abstract

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