PHOTOTHERMAL INVESTIGATIONS ON THE DARK TRIPLET-STATES

被引:12
作者
TERAZIMA, M [1 ]
AZUMI, T [1 ]
HIROTA, N [1 ]
机构
[1] TOHOKU UNIV,FAC SCI,DEPT CHEM,SENDAI,MIYAGI 980,JAPAN
关键词
D O I
10.1016/1010-6030(92)85028-S
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Three types of photothermal techniques are used to investigate the photophysical properties of the short-lived triplet states. The methods and advantages of these techniques are discussed. By using these advantages, the quantum yield of triplet formation, the lifetime and the energies of the 'dark' triplet states of phthalazine, pyridazine and C60 (Buckminsterfullerene) are measured.
引用
收藏
页码:21 / 28
页数:8
相关论文
共 24 条
[1]   PHOTOPHYSICAL PROPERTIES OF C60 [J].
ARBOGAST, JW ;
DARMANYAN, AP ;
FOOTE, CS ;
RUBIN, Y ;
DIEDERICH, FN ;
ALVAREZ, MM ;
ANZ, SJ ;
WHETTEN, RL .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (01) :11-12
[2]  
Eichler H. J., 1986, LASER INDUCED DYNAMI
[3]  
FANG HL, 1983, ULTRASENSITIVE LASER
[5]   THERMAL LENSING STUDY OF SINGLET OXYGEN REACTIONS [J].
FUKE, K ;
UEDA, M ;
ITOH, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (05) :1091-1096
[6]   PICOSECOND TRANSIENT THERMAL PHASE GRATING SPECTROSCOPY - A NEW APPROACH TO THE STUDY OF VIBRATIONAL-ENERGY RELAXATION PROCESSES IN PROTEINS [J].
GENBERG, L ;
BAO, Q ;
GRACEWSKI, S ;
MILLER, RJD .
CHEMICAL PHYSICS, 1989, 131 (01) :81-97
[7]   HEAT OF FORMATION OF DIPHENYLCYCLOPROPENONE BY PHOTOACOUSTIC CALORIMETRY [J].
GRABOWSKI, JJ ;
SIMON, JD ;
PETERS, KS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (16) :4615-4616
[8]   C-60 - BUCKMINSTERFULLERENE [J].
KROTO, HW ;
HEATH, JR ;
OBRIEN, SC ;
CURL, RF ;
SMALLEY, RE .
NATURE, 1985, 318 (6042) :162-163
[9]   THE RELAXED AND SPECTROSCOPIC ENERGIES OF OLEFIN TRIPLETS [J].
NI, T ;
CALDWELL, RA ;
MELTON, LA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (02) :457-464
[10]  
NOHELL S, 1990, J PHYS CHEM-US, V94, P5879