PHOTOPHYSICAL PROPERTIES OF C-60 - PICOSECOND STUDY OF INTERSYSTEM CROSSING

被引：28

作者：

NADTOCHENKO, VA

VASILEV, IV

DENISOV, NN

RUBTSOV, IV

LOBACH, AS

MORAVSKII, AP

SHESTAKOV, AF

机构：

[1] Institute of Chemical Physics (Chernogolovka), Russian Academy of Sciences, Chernogolovka

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 1993年 / 70卷 / 02期

关键词：

D O I：

10.1016/1010-6030(93)85035-7

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：

The picosecond transient absorption spectrum of C60 in toluene was obtained in the region 420-1100 nm and a new transient absorption band near 1000 nm was discovered. This band was attributed to the S1-S(x) transition, probably between configurations (h(u))9(t1g)1 <-- (h(u))9(t1u)1. The intersystem crossing time tau = 830 +/- 190 ps was estimated from the S1-S(x) absorption decay and from the creation of the T1-T(x) absorption band.

引用

收藏

页码：153 / 156

页数：4

相关论文

共 12 条

[1] 2 DIFFERENT FULLERENES HAVE THE SAME CYCLIC VOLTAMMETRY [J].

ALLEMAND, PM ;

KOCH, A ;

WUDL, F ;

RUBIN, Y ;

DIEDERICH, F ;

ALVAREZ, MM ;

ANZ, SJ ;

WHETTEN, RL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (03) :1050-1051

[2] 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

[3] EXCITED-STATE PROPERTIES OF C60 [J].

EBBESEN, TW ;

TANIGAKI, K ;

KUROSHIMA, S .

CHEMICAL PHYSICS LETTERS, 1991, 181 (06) :501-504

[4] PRODUCTION, SPECTROSCOPY, AND ELECTRONIC-STRUCTURE OF SOLUBLE FULLERENE IONS [J].

GREANEY, MA ;

GORUN, SM .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (19) :7142-7144

[5]

KAIJI Y, 1991, CHEM PHYS LETT, V181, P100

[6] ELECTRONIC ABSORPTION-SPECTRA OF THE RADICAL-ANIONS AND CATIONS OF FULLERENES - C60 AND C70 [J].

KATO, T ;

KODAMA, T ;

SHIDA, T ;

NAKAGAWA, T ;

MATSUI, Y ;

SUZUKI, S ;

SHIROMARU, H ;

YAMAUCHI, K ;

ACHIBA, Y .

CHEMICAL PHYSICS LETTERS, 1991, 180 (05) :446-450

[7] SOLID C-60 - A NEW FORM OF CARBON [J].

KRATSCHMER, W ;

LAMB, LD ;

FOSTIROPOULOS, K ;

HUFFMAN, DR .

NATURE, 1990, 347 (6291) :354-358

[8]

MILLER JS, 1991, ADV MATER, V3, P265

[9] CALCULATIONS OF THE IONIZATION THRESHOLDS AND ELECTRON-AFFINITIES OF THE NEUTRAL, POSITIVELY AND NEGATIVELY CHARGED C-60 FOLLENE-60 [J].

ROSEN, A ;

WASTBERG, B .

JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (04) :2525-2526

[10]

SENISON RJ, 1991, J PHYS CHEM-US, V95, P6075