Charge-transfer states and the band gap in crystalline fullerene

被引:11
作者
Eilmes, A
Munn, RW
Pac, B
Petelenz, P
机构
[1] JAGIELLONIAN UNIV,K GUMINSKI DEPT THEORET CHEM,PL-30060 KRAKOW,POLAND
[2] JAGIELLONIAN UNIV,DEPT COMPUTAT METHODS CHEM,PL-30060 KRAKOW,POLAND
[3] UMIST,DEPT CHEM,MANCHESTER M60 1QD,LANCS,ENGLAND
关键词
D O I
10.1016/S0301-0104(96)00306-0
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
Fourier-transform calculations of the electrostatic polarization energies are reported for isolated charges and low-energy charge transfer states of the fee phase of crystalline fullerene. The results essentially confirm the earlier semi-intuitive estimates, and suggest a band gap of 3.0 +/- 0.1 eV. The results are comprehensively discussed in the context of the recently published experimental evidence.
引用
收藏
页码:341 / 349
页数:9
相关论文
共 49 条
[1]   ELECTRONIC STATES OF KXC60 - INSULATING, METALLIC, AND SUPERCONDUCTING CHARACTER [J].
BENNING, PJ ;
MARTINS, JL ;
WEAVER, JH ;
CHIBANTE, LPF ;
SMALLEY, RE .
SCIENCE, 1991, 252 (5011) :1417-1419
[2]   POLARIZATION ENERGY OF A LOCALIZED CHARGE IN A MOLECULAR-CRYSTAL .2. CHARGE-QUADRUPOLE ENERGY [J].
BOUNDS, PJ ;
MUNN, RW .
CHEMICAL PHYSICS, 1981, 59 (1-2) :41-45
[3]   CALCULATION AND SPECTROSCOPIC ASSIGNMENT OF CHARGE-TRANSFER STATES IN SOLID ANTHRACENE, TETRACENE AND PENTACENE [J].
BOUNDS, PJ ;
SIEBRAND, W ;
EISENSTEIN, I ;
MUNN, RW ;
PETELENZ, P .
CHEMICAL PHYSICS, 1985, 95 (02) :197-212
[4]   POLARIZATION ENERGY OF A LOCALIZED CHARGE IN A MOLECULAR-CRYSTAL [J].
BOUNDS, PJ ;
MUNN, RW .
CHEMICAL PHYSICS, 1979, 44 (01) :103-112
[5]   POLARIZATION ENERGY OF A LOCALIZED CHARGE IN A MOLECULAR-CRYSTAL .3. SUB-MOLECULE TREATMENT [J].
BOUNDS, PJ ;
MUNN, RW .
CHEMICAL PHYSICS, 1981, 59 (1-2) :47-53
[6]   CHARGE-TRANSFER EXCITONS IN ANTHRACENE-CRYSTALS AND THEIR ROLE IN OPTICAL CHARGE CARRIER GENERATION [J].
BOUNDS, PJ ;
SIEBRAND, W .
CHEMICAL PHYSICS LETTERS, 1980, 75 (03) :414-418
[7]   SINGLE-PHOTON IONIZATION OF C-60-FULLERENE AND C-70-FULLERENE WITH SYNCHROTRON RADIATION - DETERMINATION OF THE IONIZATION-POTENTIAL OF C-60 [J].
DEVRIES, J ;
STEGER, H ;
KAMKE, B ;
MENZEL, C ;
WEISSER, B ;
KAMKE, W ;
HERTEL, IV .
CHEMICAL PHYSICS LETTERS, 1992, 188 (3-4) :159-162
[8]   LOCALIZATION IN MOLECULAR-SOLIDS [J].
DUKE, CB .
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1979, 50 (1-4) :63-84
[9]  
EILMES A, IN PRESS ADV MAT OPT
[10]   Solvent/C-60 interactions evidenced in the resonance Raman spectrum of C-60 [J].
Gallagher, SH ;
Armstrong, RS ;
Lay, PA ;
Reed, CA .
CHEMICAL PHYSICS LETTERS, 1996, 248 (5-6) :353-360