TY - JOUR
T1 - Quenching of a solid state photodimerization reaction by crystal doping
AU - Ludmer, Z.
PY - 1978/6
Y1 - 1978/6
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 - http://www.scopus.com/inward/record.url?scp=49349124489&partnerID=8YFLogxK
U2 - 10.1016/0022-2313(78)90022-4
DO - 10.1016/0022-2313(78)90022-4
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AN - SCOPUS:49349124489
SN - 0022-2313
VL - 17
SP - 1
EP - 13
JO - Journal of Luminescence
JF - Journal of Luminescence
IS - 1
ER -