BAND-STRUCTURE EFFECTS IN THE EXCITATION-ENERGY DEPENDENCE OF SI L2,3 X-RAY-EMISSION SPECTRA

被引：48

作者：

MIYANO, KE

EDERER, DL

CALLCOTT, TA

OBRIEN, WL

JIA, JJ

ZHOU, L

DONG, QY

MA, Y

WOICIK, JC

MUELLER, DR

机构：

[1] UNIV TENNESSEE, KNOXVILLE, TN 37996 USA

[2] UNIV WASHINGTON, SEATTLE, WA 98195 USA

[3] NATL INST STAND & TECHNOL, GAITHERSBURG, MD 20899 USA

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.48.1918

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Si L2,3 x-ray emission stimulated with narrow-band synchrotron radiation has been studied as a function of excitation energy. In strong contrast to crystalline silicon, amorphous silicon yields emission spectra that are independent of the excitation energy, thereby demonstrating that long-range order plays a necessary role in the excitation-energy dependence of the crystalline emission.

引用

收藏

页码：1918 / 1920

页数：3

相关论文

共 17 条

[1] EFFECTS OF INCOMPLETE PHONON RELAXATION ON X-RAY-EMISSION EDGES IN SIMPLE METALS [J].

ALMBLADH, CO .

PHYSICAL REVIEW B, 1977, 16 (10) :4343-4357

[2] PARTIAL DENSITY OF UNOCCUPIED STATES AND L2,3-X-RAY ABSORPTION-SPECTRUM OF BULK SILICON AND OF THE SI(111) 2X1 SURFACE [J].

BIANCONI, A ;

DELSOLE, R ;

SELLONI, A ;

CHIARADIA, P ;

FANFONI, M ;

DAVOLI, I .

SOLID STATE COMMUNICATIONS, 1987, 64 (10) :1313-1316

[3] EMISSION AND ABSORPTION X-RAY EDGES OF LI [J].

CALLCOTT, TA ;

ARAKAWA, ET ;

EDERER, DL .

PHYSICAL REVIEW B, 1977, 16 (12) :5185-5192

[4] HIGH-EFFICIENCY SOFT-X-RAY EMISSION SPECTROMETER FOR USE WITH SYNCHROTRON RADIATION EXCITATION [J].

CALLCOTT, TA ;

TSANG, KL ;

ZHANG, CH ;

EDERER, DL ;

ARAKAWA, ET .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1986, 57 (11) :2680-2690

[5] A SIMPLE VARIABLE LINE SPACE GRATING MONOCHROMATOR FOR SYNCHROTRON LIGHT-SOURCE BEAMLINES [J].

CALLCOTT, TA ;

OBRIEN, WL ;

JIA, JJ ;

DONG, QY ;

EDERER, DL ;

WATTS, RN ;

MUELLER, DR .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1992, 319 (1-3) :128-134

[6] PHONON COUPLING TO CORE SPECTRA IN HOMOPOLAR SEMICONDUCTORS [J].

CARSON, RD ;

SCHNATTERLY, SE .

PHYSICAL REVIEW B, 1989, 39 (03) :1659-1662

[7] X-RAY-EMISSION FROM CORE EXCITONS [J].

CARSON, RD ;

SCHNATTERLY, SE .

PHYSICAL REVIEW LETTERS, 1987, 59 (03) :319-322

[8] ELECTRONIC-STRUCTURE OF SILICON [J].

CHELIKOWSKY, JR ;

COHEN, ML .

PHYSICAL REVIEW B, 1974, 10 (12) :5095-5107

[9] SELECTIVE EXCITATION OF X-RAY-EMISSION SPECTRA [J].

COWAN, PL .

PHYSICA SCRIPTA, 1990, T31 :112-118

[10] CORE EXCITONS IN AMORPHOUS-SEMICONDUCTORS [J].

EVANGELISTI, F ;

PATELLA, F ;

RIEDEL, RA ;

MARGARITONDO, G ;

FIORINI, P ;

PERFETTI, P ;

QUARESIMA, C .

PHYSICAL REVIEW LETTERS, 1984, 53 (26) :2504-2507