Size determination of small Cu-clusters by EXAFS

被引:72
作者
Borowski, M
机构
[1] LURE, Bâtiment 209A
来源
JOURNAL DE PHYSIQUE IV | 1997年 / 7卷 / C2期
关键词
D O I
10.1051/jp4/1997190
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A general model is presented which allows one to calculate the average number of neighbours in small clusters as a function of the duster size. A formula is derived for spherical dusters and applied to small Cu dusters made by ion implantation in AW. EXAFS was used to determine the atomic short range order and size of the clusters.
引用
收藏
页码:259 / 260
页数:2
相关论文
共 11 条
  • [1] PROGRESS REPORT ON ARAMIS, THE 2 MV TANDEM AT ORSAY
    BERNAS, H
    CHAUMONT, J
    COTTEREAU, E
    MEUNIER, R
    TRAVERSE, A
    CLERC, C
    KAITASOV, O
    LALU, F
    LEDU, D
    MOROY, G
    SALOME, M
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 62 (03) : 416 - 420
  • [2] BOROWSKI M, UNPUB Z PHYSIK D
  • [3] BOROWSKI M, IN PRESS NUCL INSTR
  • [4] EXAFS AND XRD ANALYSES OF THE STRUCTURAL EVOLUTIONS INVOLVED DURING DRYING OF SNO2 HYDROGELS
    BRIOIS, V
    SANTILLI, CV
    PULCINELLI, SH
    BRITO, GES
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1995, 191 (1-2) : 17 - 28
  • [5] SIZE EFFECTS ON THE LINEWIDTHS OF THE AUGER-SPECTRA OF CU CLUSTERS
    DECRESCENZI, M
    DIOCIAIUTI, M
    LOZZI, L
    PICOZZI, P
    SANTUCCI, S
    BATTISTONI, C
    MATTOGNO, G
    [J]. SURFACE SCIENCE, 1986, 178 (1-3) : 282 - 289
  • [6] FRITSCHE, 1993, Z PHYSIK S, V26
  • [7] MORPHOLOGY OF SUPPORTED METAL-CLUSTERS - DETERMINATION BY EXAFS AND CHEMISORPTION
    GREEGOR, RB
    LYTLE, FW
    [J]. JOURNAL OF CATALYSIS, 1980, 63 (02) : 476 - 486
  • [8] MICHALOWICZ A, 1991, LOGICIELS CHIMIE, P102
  • [9] POLTORAK OM, 1966, ZH FIZ KHIM+, V40, P1436
  • [10] COPPER CLUSTERS MADE BY IMPLANTATION IN ALUMINUM NITRIDE
    TRAVERSE, A
    PARENT, P
    MIMAULT, J
    HAGEGE, S
    DU, J
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1994, 84 (02) : 204 - 207