LI, Z.J., A.N. DANILEWSKY, L. HELFEN, Petr MIKULÍK, D. HAENSCHKE, J. WITTGE, D. ALLEN, P. MCNALLY and T. BAUMBACH. Local strain and defects in silicon wafers due to nanoindentation revealed by full-field X-ray microdiffraction imaging. Journal of Synchrotron Radiation. USA: WILEY-BLACKWELL PUBLISHING, 2015, vol. 22, July, p. 1083-1090. ISSN 0909-0495. Available from: https://dx.doi.org/10.1107/S1600577515009650.
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Basic information
Original name Local strain and defects in silicon wafers due to nanoindentation revealed by full-field X-ray microdiffraction imaging
Authors LI, Z.J. (156 China), A.N. DANILEWSKY (276 Germany), L. HELFEN (276 Germany), Petr MIKULÍK (203 Czech Republic, belonging to the institution), D. HAENSCHKE (276 Germany), J. WITTGE (276 Germany), D. ALLEN (372 Ireland), P. MCNALLY (372 Ireland) and T. BAUMBACH (276 Germany).
Edition Journal of Synchrotron Radiation, USA, WILEY-BLACKWELL PUBLISHING, 2015, 0909-0495.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.794 in 2014
RIV identification code RIV/00216224:14310/15:00087093
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1107/S1600577515009650
UT WoS 000357407900027
Keywords in English XMDI; nanoindentation; silicon; strain; defect; x-rays; microdiffraction; imaging
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: Ing. Andrea Mikešková, učo 137293. Changed: 7/4/2016 08:57.
Abstract
Quantitative characterization of local strain in silicon wafers is critical in view of issues such as wafer handling during manufacturing and strain engineering. In this work, full-field X-ray microdiffraction imaging using synchrotron radiation is employed to investigate the long-range distribution of strain fields in silicon wafers induced by indents under different conditions in order to simulate wafer fabrication damage. The technique provides a detailed quantitative mapping of strain and defect characterization at the micrometer spatial resolution and holds some advantages over conventional methods.
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