Z-Contrast tomography:: a technique in three-dimensional nanostructural analysis based on Rutherford scattering

被引：227
作者：
Midgley, PA
Weyland, M
Thomas, JM
Johnson, BFG
机构：
[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
[2] UCL Royal Inst Great Britain, Davy Faraday Res Lab, London W1X 4BS, England
[3] Univ Cambridge, Chem Lab, Cambridge CB2 1EW, England
来源：
CHEMICAL COMMUNICATIONS | 2001年 / 10期
关键词：
D O I：
10.1039/b101819c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A method for determining the three-dimensional structure of inorganic specimens using images formed fromRutherford scattered electrons, at a spatial resolution of 1 nm in all directions, is described and illustrated with results from a study of Pd-Ru bimetallic nanocatalysts supported on mesoporous silica: a 3D animation demonstrating the results may be viewed at http://www-hrem.msm. cam.ac.uk/similar to mw259/Work/Tomo.html.
引用
收藏
页码：907 / 908
页数：2
相关论文
共 11 条
  • [1] COORDINATION FINGERPRINTS IN ELECTRON LOSS NEAR-EDGE STRUCTURES - DETERMINATION OF THE LOCAL SITE SYMMETRY OF ALUMINUM AND BERYLLIUM IN ULTRAFINE MINERALS
    BRYDSON, R
    SAUER, H
    ENGEL, W
    THOMAS, JM
    ZEITLER, E
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (15) : 1010 - 1012
  • [2] Deans S., 1983, RADON TRANSFORM SOME
  • [3] Frank J., 1992, ELECT TOMOGRAPHY
  • [4] Three-dimensional transmission electron microscopy: A novel imaging and characterization technique with nanometer scale resolution for materials science
    Koster, AJ
    Ziese, U
    Verkleij, AJ
    Janssen, AH
    de Jong, KP
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (40): : 9368 - 9370
  • [5] Miller M. K., 2000, ATOM PROBE TOMOGRAPH
  • [6] High-resolution imaging of nanoparticle bimetallic catalysts supported on mesoporous silica
    Ozkaya, D
    Zhou, WZ
    Thomas, JM
    Midgley, P
    Keast, VJ
    Hermans, S
    [J]. CATALYSIS LETTERS, 1999, 60 (03) : 113 - 120
  • [7] Preparation and characterisation of a highly active bimetallic (Pd-Ru) nanoparticle heterogeneous catalyst
    Raja, R
    Sankar, G
    Hermans, S
    Shephard, DS
    Bromley, S
    Thomas, JM
    Johnson, BFG
    [J]. CHEMICAL COMMUNICATIONS, 1999, (16) : 1571 - 1572
  • [8] Thomas JM, 1999, ANGEW CHEM INT EDIT, V38, P3589
  • [9] THOMAS JM, 1983, ACS SYM SER, V211, P445
  • [10] ELECTRON-ENERGY-LOSS SPECTROSCOPY AND THE STUDY OF SOLIDS
    THOMAS, JM
    WILLIAMS, BG
    SPARROW, TG
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 1985, 18 (11) : 324 - 330
12