TY - JOUR
T1 - Excimer formation in poly(N-vinylcarbazole) and its model compounds as revealed by picosecond time-resolved absorption spectroscopy
AU - Masuhara, Hiroshi
AU - Tamai, Naoto
AU - Mataga, Noboru
AU - De Schryver, Frans C.
AU - Vandendriessche, Jan
AU - Boens, Nöel
PY - 1983/3/11
Y1 - 1983/3/11
N2 - The absorption spectra of N-ethylcarbazole, 1,3-di(N-carbazolyl) propane, meso (d¢)-2,4-di(N-carbazolyl) pentane and poly(N-vinylcarbazole) in the excited singlet state were measured in solution by a picosecond Nd3+ : YAG laser photolysis method. Analyzing the absorption rise curve, the formation time constant of the sandwich excimer at room temperature is determined and discussed.
AB - The absorption spectra of N-ethylcarbazole, 1,3-di(N-carbazolyl) propane, meso (d¢)-2,4-di(N-carbazolyl) pentane and poly(N-vinylcarbazole) in the excited singlet state were measured in solution by a picosecond Nd3+ : YAG laser photolysis method. Analyzing the absorption rise curve, the formation time constant of the sandwich excimer at room temperature is determined and discussed.
UR - http://www.scopus.com/inward/record.url?scp=4243282373&partnerID=8YFLogxK
U2 - 10.1016/0009-2614(83)80597-1
DO - 10.1016/0009-2614(83)80597-1
M3 - Article
AN - SCOPUS:4243282373
VL - 95
SP - 471
EP - 475
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 4-5
ER -