Magnetostrictive bending of an anisotropic free crystal substrate: Analytical and numerical solutions

Authors
Farber, P Hormann, M Bischoff, M Kronmuller, H
Citation
P. Farber et al., Magnetostrictive bending of an anisotropic free crystal substrate: Analytical and numerical solutions, J APPL PHYS, 85(11), 1999, pp. 7828-7832
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF APPLIED PHYSICS
ISSN journal
00218979 → ACNP
Volume
85
Issue
11
Year of publication
1999
Pages
7828 - 7832
Database
ISI
SICI code
0021-8979(19990601)85:11<7828:MBOAAF>2.0.ZU;2-3
Abstract
A model to calculate the effective elastic modulus of a single crystal cant ilever used as a substrate for magnetostrictive measurements of thin films is given. Calculations are presented for Si (110), sapphire (1 (1) over bar 00) (M plane) and (1 (2) over bar 10) (A plane) cantilevers. Numerical cal culations using the finite element method for sapphire show a very high acc uracy of the proposed model. (C) 1999 American Institute of Physics. [S0021 -8979(99)00711-2].