TY - JOUR
T1 - Crystal excimer fluorescence from substituted naphthalenes
AU - Berkovic, Garry E.
AU - Ludmer, Zvi
PY - 1982
Y1 - 1982
N2 - Excimer emission is observed from thermodynamically stable, ordered crystals of two napthalene derivatives, namely 1,3-dichloronaphthalene and 1,4-dichloronaphthalene. At 77 K 1,3-dichloronaphthalene has a fluorescence maximum at 398 nm, a decay time of 14 ns and a quantum yield of 0.13. The corresponding values for the 1,4-derivative are 400 nm, 11 ns and 0.10. Crystals of both compounds are photostable upon UV irradiation at room temperature.
AB - Excimer emission is observed from thermodynamically stable, ordered crystals of two napthalene derivatives, namely 1,3-dichloronaphthalene and 1,4-dichloronaphthalene. At 77 K 1,3-dichloronaphthalene has a fluorescence maximum at 398 nm, a decay time of 14 ns and a quantum yield of 0.13. The corresponding values for the 1,4-derivative are 400 nm, 11 ns and 0.10. Crystals of both compounds are photostable upon UV irradiation at room temperature.
UR - http://www.scopus.com/inward/record.url?scp=0020118021&partnerID=8YFLogxK
U2 - 10.1016/0022-2313(82)90074-6
DO - 10.1016/0022-2313(82)90074-6
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AN - SCOPUS:0020118021
SN - 0022-2313
VL - 26
SP - 463
EP - 467
JO - Journal of Luminescence
JF - Journal of Luminescence
IS - 4
ER -