Quenching of a solid state photodimerization reaction by crystal doping

Z. Ludmer

doi:10.1016/0022-2313(78)90022-4

Quenching of a solid state photodimerization reaction by crystal doping

Z. Ludmer^*

^*Corresponding author for this work

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

6 Scopus citations

Abstract

Dopant molecules which influence the excimer decay time of 9-cyanoanthracene also quench the photodimerization reaction, thus proving that electronic excitation energy is being transferred via the excimer exciton from the site of absorption to the site of reaction. The 9-cyanoanthracene excimer binding energy obtained from flourescence sensitization experiments is about 1500 ± 300 cm^-1, in agreement with previous predictions. The average number of excimer hops, per photon absorbed, is about 6 X 10³ and the corresponding hopping time is about 10^-11 s.

Original language	English
Pages (from-to)	1-13
Number of pages	13
Journal	Journal of Luminescence
Volume	17
Issue number	1
DOIs	https://doi.org/10.1016/0022-2313(78)90022-4
State	Published - Jun 1978
Externally published	Yes

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10.1016/0022-2313(78)90022-4

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title = "Quenching of a solid state photodimerization reaction by crystal doping",

abstract = "Dopant molecules which influence the excimer decay time of 9-cyanoanthracene also quench the photodimerization reaction, thus proving that electronic excitation energy is being transferred via the excimer exciton from the site of absorption to the site of reaction. The 9-cyanoanthracene excimer binding energy obtained from flourescence sensitization experiments is about 1500 ± 300 cm-1, in agreement with previous predictions. The average number of excimer hops, per photon absorbed, is about 6 X 103 and the corresponding hopping time is about 10-11 s.",

author = "Z. Ludmer",

year = "1978",

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doi = "10.1016/0022-2313(78)90022-4",

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AU - Ludmer, Z.

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N2 - Dopant molecules which influence the excimer decay time of 9-cyanoanthracene also quench the photodimerization reaction, thus proving that electronic excitation energy is being transferred via the excimer exciton from the site of absorption to the site of reaction. The 9-cyanoanthracene excimer binding energy obtained from flourescence sensitization experiments is about 1500 ± 300 cm-1, in agreement with previous predictions. The average number of excimer hops, per photon absorbed, is about 6 X 103 and the corresponding hopping time is about 10-11 s.

AB - Dopant molecules which influence the excimer decay time of 9-cyanoanthracene also quench the photodimerization reaction, thus proving that electronic excitation energy is being transferred via the excimer exciton from the site of absorption to the site of reaction. The 9-cyanoanthracene excimer binding energy obtained from flourescence sensitization experiments is about 1500 ± 300 cm-1, in agreement with previous predictions. The average number of excimer hops, per photon absorbed, is about 6 X 103 and the corresponding hopping time is about 10-11 s.

UR - https://www.scopus.com/pages/publications/49349124489

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JO - Journal of Luminescence

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Quenching of a solid state photodimerization reaction by crystal doping

Abstract

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