THE ROLE OF SURFACE-PLASMONS IN ION-INDUCED KINETIC ELECTRON-EMISSION

被引：13
作者：
DEABAJO, FJG
机构：
[1] Depto. de Ciencias de la Computación e Inteligencia Artificial, Facultad de Informática, Universidad del País Vasco, 20080 San Sebastián
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1995年 / 98卷 / 1-4期
关键词：
D O I：
10.1016/0168-583X(95)00164-6
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The probability of ion-induced electron emission is calculated in this work using first-order perturbation theory. The ion-electron interaction is described by the surface wake potential (i.e., the screened potential). The energy distribution of emitted electrons is seen to be characterized by features which originate in the de-excitation of plasmons.
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收藏
页码：445 / 449
页数：5
相关论文
共 22 条
[1]  
BRICE DK, 1980, VIDENSK SELSK MAT FY, V40
[2]   SURFACE WAKE IN THE RANDOM-PHASE-APPROXIMATION [J].
DEABAJO, FJG ;
ECHENIQUE, PM .
PHYSICAL REVIEW B, 1993, 48 (18) :13399-13407
[3]   WAKE POTENTIAL IN THE VICINITY OF A SURFACE [J].
DEABAJO, FJG ;
ECHENIQUE, PM .
PHYSICAL REVIEW B, 1992, 46 (05) :2663-2675
[4]   ION-INDUCED ELECTRON-EMISSION IN GRAZING ION SURFACE COLLISIONS [J].
DEABAJO, FJG ;
ECHENIQUE, PM .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 79 (1-4) :15-20
[5]  
DUBUS A, 1990, SCANNING MICROSCOPY, V4, P1
[6]  
Echenique P. M., 1990, SOLID STATE PHYS, V43, P229, DOI [10.1016/S0081-1947(08)60325-2, DOI 10.1016/S0081-1947(08)60325-2]
[7]   SPATIAL EXCITATION PATTERNS INDUCED BY SWIFT IONS IN CONDENSED MATTER [J].
ECHENIQUE, PM ;
RITCHIE, RH ;
BRANDT, W .
PHYSICAL REVIEW B, 1979, 20 (07) :2567-2580
[8]   SEMI-CLASSICAL IMAGE POTENTIAL AT A SOLID-SURFACE [J].
ECHENIQUE, PM ;
RITCHIE, RH ;
BARBERAN, N ;
INKSON, J .
PHYSICAL REVIEW B, 1981, 23 (12) :6486-6493
[9]  
KRANE KJ, 1978, J PHYS F MET PHYS, V10, P2133
[10]  
LINDHARD J, 1954, MAT FYS MEDD DAN VID, V28, P1
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