A PERYLENE DYE IN SOL-GEL MATRICES - PHOTOPHYSICAL PROPERTIES OF N,N'-BIS(2,5-DI-TERT-BUTYLPHENYL)-3,4/9,10-PERYLENEBIS(DICARBOXIMIDE) IN GLASSES AND THIN-FILMS

被引：32

作者：

BURGDORFF, C

LOHMANNSROBEN, HG

REISFELD, R

机构：

[1] TECH UNIV BRAUNSCHWEIG,INST PHYS & THEORET CHEM,HANS SOMMER STR 10,W-3300 BRAUNSCHWEIG,GERMANY

[2] HEBREW UNIV JERUSALEM,DEPT INORGAN CHEM,IL-91904 JERUSALEM,ISRAEL

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 197卷 / 4-5期

关键词：

D O I：

10.1016/0009-2614(92)85785-9

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 photophysical properties of the perylenebis(dicarboximide) dye DBPI were investigated in different sol-gel matrices. Monomeric DBPI is highly fluorescent in sol-gel and composite material (CM) glasses. DBPI has a strong tendency towards aggregation in sol-gel glass and the dimeric species is predominant at high concentrations in sol-gel thin films. In CM glass aggregation can be suppressed even at high concentrations. A quantitative description of the dimer half arrow right over half arrow left monomer equilibrium of DBPI in sol-gel glass is presented.

引用

收藏

页码：358 / 363

页数：6

相关论文

共 30 条

[1] THE NATURE OF THE SILICA CAGE AS REFLECTED BY SPECTRAL CHANGES AND ENHANCED PHOTOSTABILITY OF TRAPPED RHODAMINE-6G [J].

AVNIR, D ;

LEVY, D ;

REISFELD, R .

JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (24) :5956-5959

[2] INTERFACES AND CONFINED ENVIRONMENTS .23. ORGANIC FLUORESCENT DYES TRAPPED IN SILICA AND SILICA TITANIA THIN-FILMS BY THE SOL-GEL METHOD - PHOTOPHYSICAL, FILM AND CAGE PROPERTIES [J].

AVNIR, D ;

KAUFMAN, VR ;

REISFELD, R .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1985, 74 (2-3) :395-406

[3]

Ebeid E.M., 1988, J PHYS CHEM-US, V92, P4565

[4] PHOTOCHEMISTRY OF 3,4,9,10-PERYLENETETRACARBOXYLIC DIANHYDRIDE DYES .3. SINGLET AND TRIPLET EXCITED-STATE PROPERTIES OF THE BIS(2,5-DI-TERT-BUTYLPHENYL)IMIDE DERIVATIVE [J].

FORD, WE ;

KAMAT, PV .

JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (25) :6373-6380

[5] EOSIN-Y-MACROMOLECULE COMPLEXES .1. APPLICATION OF EXCITON THEORY TO THE STUDY OF THE ARRANGEMENT OF EOSIN-Y MOLECULES IN POLYCATION-INDUCED EOSIN-Y DIMERS [J].

JONES, GR ;

DUDDELL, DA ;

MURRAY, D ;

CUNDALL, RB ;

CATTERALL, R .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1984, 80 :1181-1199

[6] FREQUENCY ESTIMATION WITH MAXIMUM-ENTROPY SPECTRAL ESTIMATORS [J].

LANG, SW ;

MCCLELLAN, JH .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1980, 28 (06) :716-724

[7] SYNTHESIS OF HIGHLY PURE PERYLENE FLUORESCENT DYES IN LARGE-SCALE AMOUNTS - SPECIFIC PREPARATION OF ATROPIC ISOMERS [J].

LANGHALS, H .

CHEMISCHE BERICHTE-RECUEIL, 1985, 118 (11) :4641-4645

[8] LASER PERFORMANCE OF PERYLENEBIS(DICARBOXIMIDE) DYES WITH LONG SECONDARY ALKYL CHAINS [J].

LOHMANNSROBEN, HG ;

LANGHALS, H .

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1989, 48 (06) :449-452

[9]

LOUTFY RO, 1989, J IMAGING SCI, V33, P151

[10]

LUKAC I, 1983, CHEM BER, V116, P3542