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Three-dimensional topography using an X-ray microbeam and novel slit technique

โœ Scribed by Tanuma, R. ;Kubo, T. ;Togoh, F. ;Tawara, T. ;Saito, A. ;Fukuda, K. ;Hayashi, K. ;Tsusaka, Y.


Book ID
105364375
Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
613 KB
Volume
204
Category
Article
ISSN
0031-8965

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โœฆ Synopsis


Abstract

This paper describes section topography using an Xโ€ray microbeam and a novel slit having a Vโ€shaped crevice (Vโ€slit). The Vโ€slit is characterized by a sharpโ€pointed exponential transmission curve, which enables depthโ€resolved imaging with high spatial resolution. An iterative deconvolution for image restoration is effectively executable, providing submicron resolution in crossโ€sectional diffraction imaging. The new method is applied to the analysis of screw dislocation in a SiC diode. (ยฉ 2007 WILEYโ€VCH Verlag GmbH & Co. KGaA, Weinheim)


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