High-resolution three-dimensional imaging of dislocations

Science

Volumn 313, Issue 5785, 2006, Pages 319-

  Barnard, J S ^a   Sharp, J ^a   Tong, J R ^a   Midgley, P A ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

MOLECULAR DYNAMICS; THREE DIMENSIONAL; TOMOGRAPHY; TRANSMISSION ELECTRON MICROSCOPY;

ATOMIC DISLOCATIONS; THREE DIMENSIONAL IMAGING; TOMOGRAPHIC RECONSTRUCTION; WEAK BEAM;

IMAGING TECHNIQUES;

DISLOCATION; IMAGING METHOD; RESOLUTION; THREE-DIMENSIONAL MODELING; TRANSMISSION ELECTRON MICROSCOPY;

ARTICLE; GEOMETRY; IMAGE RECONSTRUCTION; MATERIALS; MATERIALS TESTING; PRIORITY JOURNAL; THREE DIMENSIONAL IMAGING;

EID: 33749259416     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1125783     Document Type: Article

References (7)

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2. W. Ludwig et al., J. Appl. Crystallogr. 20, 602 (2001).
3. F. A. Ponce, D. P. Bour, Nature 386, 351 (1997).
4. D. J. H. Cockayne, I. L. F. Ray, M. J. Whelan, Philos. Mag. 20, 1265 (1969).
5. Materials and methods are available as supporting material on Science Online.
6. P. A. Midgley, M. Weyland, Ultramicroscopy 96, 413 (2003).
7. We acknowledge M. Kappers and C. J. Humphreys for the provision of the GaN sample. J.S.B. acknowledges Newnham College for financial support. P.A.M. thanks the Royal Academy of Engineering and the Leverhulme Trust for the award of a Senior Research Fellowship.