HIGHLY STRUCTURED SINGLET OXYGEN PHOTOLUMINESCENCE FROM CRYSTALLINE C-60

被引：77

作者：

NISSEN, MK

WILSON, SM

THEWALT, MLW

机构：

[1] Department of Physics, Simon Fraser University, Burnaby

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.69.2423

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Crystalline C60, after exposure to air, is shown to exhibit the characteristic luminescence spectrum of singlet molecular oxygen. The role of oxygen is verified by measuring the large isotope shift of the O2 vibrational mode luminescence replica in a sample prepared with O-18(2). Detailed spectroscopy reveals novel bands in the spectrum which arise from vibronic coupling of the O2 transition to the C60 molecules. This allows measurement of the C60 vibrational spectrum with unparalleled sensitivity and precision from mg-sized samples.

引用

页码：2423 / 2426

页数：4

共 23 条

[1]

AHSAN U, 1985, PHYSICAL CHEM ASPECT, V1, P39

[2]

ARGOGAST JW, 1991, J PHYS CHEM-US, V95, P11

[3] C-60 AND C-70 FULLERENES AND POTASSIUM FULLERIDES [J].

BENNING, PJ ;

POIRIER, DM ;

OHNO, TR ;

CHEN, Y ;

JOST, MB ;

STEPNIAK, F ;

KROLL, GH ;

WEAVER, JH ;

FURE, J ;

SMALLEY, RE .

PHYSICAL REVIEW B, 1992, 45 (12) :6899-6913

[4] THE VIBRATIONAL RAMAN-SPECTRA OF PURIFIED SOLID FILMS OF C-60 AND C-70 [J].

BETHUNE, DS ;

MEIJER, G ;

TANG, WC ;

ROSEN, HJ .

CHEMICAL PHYSICS LETTERS, 1990, 174 (3-4) :219-222

[5] VIBRATIONAL RAMAN AND INFRARED-SPECTRA OF CHROMATOGRAPHICALLY SEPARATED C60 AND C70 FULLERENE CLUSTERS [J].

BETHUNE, DS ;

MEIJER, G ;

TANG, WC ;

ROSEN, HJ ;

GOLDEN, WG ;

SEKI, H ;

BROWN, CA ;

DEVRIES, MS .

CHEMICAL PHYSICS LETTERS, 1991, 179 (1-2) :181-186

[6] NEUTRON MEASUREMENTS OF INTRAMOLECULAR VIBRATIONAL-MODES IN C60 [J].

CAPPELLETTI, RL ;

COPLEY, JRD ;

KAMITAKAHARA, WA ;

LI, F ;

LANNIN, JS ;

RAMAGE, D .

PHYSICAL REVIEW LETTERS, 1991, 66 (25) :3261-3264

[7] NEUTRON INELASTIC-SCATTERING SPECTRUM OF FOOTBALLENE C60 [J].

COULOMBEAU, C ;

JOBIC, H ;

BERNIER, P ;

FABRE, C ;

SCHUTZ, D ;

RASSAT, A .

JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (01) :22-24

[8] SYMMETRY FOR LATTICE MODES IN C-60 AND ALKALI-METAL-DOPED C-60 [J].

DRESSELHAUS, G ;

DRESSELHAUS, MS ;

EKLUND, PC .

PHYSICAL REVIEW B, 1992, 45 (12) :6923-6930

[9] THE INFLUENCE OF OXYGEN ON THE RAMAN-SPECTRUM OF C60 FILMS [J].

DUCLOS, SJ ;

HADDON, RC ;

GLARUM, SH ;

HEBARD, AF ;

LYONS, KB .

SOLID STATE COMMUNICATIONS, 1991, 80 (07) :481-484

[10]

HENRY PA, 1991, PHYS REV LETT, V66, P2911

← 1 2 3 →