INVESTIGATION OF THE ABSORPTION-EDGE OF C-60 FULLERITE

被引：29

作者：

HARTMANN, C

ZIGONE, M

MARTINEZ, G

SHIRLEY, EL

BENEDICT, LX

LOUIE, SG

FUHRER, MS

ZETTL, A

机构：

[1] CNRS, F-38042 GRENOBLE, FRANCE

[2] UNIV CALIF BERKELEY, DEPT PHYS, BERKELEY, CA 94720 USA

[3] UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, DIV MAT SCI, BERKELEY, CA 94720 USA

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.52.R5550

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Absorption measurements on single crystals of C-60 fullerite have been performed as a function of temperature, hydrostatic pressure, and magnetic field in the optical visible range. Various structures observed in the fundamental absorption edge are assigned to excitonic transitions based on comparison with calculations, including many-electron and electron-hole interaction effects. The strength of the electron-phonon interaction is discussed in view of these results.

引用

收藏

页码：R5550 / R5553

页数：4

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