ION MICROPROBE FOR STUDYING CLUSTER ION DECAY REACTIONS

被引:16
作者
BEKKERMAN, AD [1 ]
DZHEMILEV, NK [1 ]
ROTSTEIN, VM [1 ]
机构
[1] UA ARIFOV ELECT ENGN INST,TASHKENT 700143,UZBEKISTAN,USSR
关键词
D O I
10.1002/sia.740151003
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
In the present paper, an ion microprobe is used to study the fragmentation regularities of Aln+ and Sin+ cluster ions sputtered under ion bombardment. The results have shown that the ions formed during cluster fragmentation, along the path from the target to the detector, transform the mass spectra of both charged and neutral components and the energy distribution of the parent cluster and monomer ions. Copyright © 1990 John Wiley & Sons Ltd.
引用
收藏
页码:587 / 590
页数:4
相关论文
共 11 条
[1]   UNIMOLECULAR DECOMPOSITION OF SPUTTERED ALN+, CUN+, AND SIN+ CLUSTERS [J].
BEGEMANN, W ;
MEIWESBROER, KH ;
LUTZ, HO .
PHYSICAL REVIEW LETTERS, 1986, 56 (21) :2248-2251
[2]   EFFECT OF CLUSTER SURFACE ENERGIES ON SECONDARY-ION-INTENSITY DISTRIBUTIONS FROM IONIC-CRYSTALS [J].
CAMPANA, JE ;
BARLAK, TM ;
COLTON, RJ ;
DECORPO, JJ ;
WYATT, JR ;
DUNLAP, BI .
PHYSICAL REVIEW LETTERS, 1981, 47 (15) :1046-1049
[3]  
DZHEMILEV NK, 1985, IZV AN SSSR FIZ+, V49, P1831
[4]   THE FRAGMENTATION OF SPUTTERED CLUSTER IONS AND THEIR CONTRIBUTION TO SECONDARY ION MASS-SPECTRA [J].
DZHEMILEV, NK ;
RASULEV, UK ;
VERKHOTUROV, SV .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1987, 29 (03) :531-536
[5]   TIME-OF-FLIGHT MEASUREMENTS OF CESIUM-IODIDE CLUSTER IONS [J].
ENS, W ;
BEAVIS, R ;
STANDING, KG .
PHYSICAL REVIEW LETTERS, 1983, 50 (01) :27-30
[6]   COLLISION-INDUCED DISSOCIATION OF ALUMINUM CLUSTER IONS - FRAGMENTATION PATTERNS, BOND-ENERGIES, AND STRUCTURES FOR AL-2(+)-AL-7(+) [J].
HANLEY, L ;
RUATTA, SA ;
ANDERSON, SL .
JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (01) :260-268
[7]   COLLISION-INDUCED DISSOCIATION OF METAL CLUSTER IONS - BARE ALUMINUM CLUSTERS, ALN+ (N=3-26) [J].
JARROLD, MF ;
BOWER, JE ;
KRAUS, JS .
JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (07) :3876-3885
[8]   ABUNDANCE DISTRIBUTIONS AND DISSOCIATIONS OF SPUTTERED ALUMINUM, GALLIUM, AND INDIUM CLUSTER IONS [J].
KING, FL ;
ROSS, MM .
CHEMICAL PHYSICS LETTERS, 1989, 164 (2-3) :131-136
[9]   SECONDARY-ION MASS-SPECTROMETRY AND ITS USE IN DEPTH PROFILING [J].
LIEBL, H .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1975, 12 (01) :385-391
[10]  
PETROV YI, 1982, PHYSICS SMALL PARTIC, P52