THE MARTENSITIC-TRANSFORMATION IN SILICON .3. COMPARISON WITH OTHER WORK

被引:35
作者
PIROUZ, P [1 ]
DAHMEN, U [1 ]
WESTMACOTT, KH [1 ]
CHAIM, R [1 ]
机构
[1] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB, NATL CTR ELECTRON MICROSCOPY, BERKELEY, CA 94720 USA
来源
ACTA METALLURGICA ET MATERIALIA | 1990年 / 38卷 / 02期
关键词
D O I
10.1016/0956-7151(90)90063-M
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the previous papers [P. Pirouz, R. Chaim, U. Dahmen and K.H. Westmacott, Acta metall. mater. 38, 313 (1990); U. Dahmen, K.H. Westmacott, P. Pirouz and R. Chaim, Acta metall. mater. 38, 323 (1990)] the experimental observations on the cubic→hexagonal phase transformation in silicon were presented and a crystallographic analysis was given which explained this transformation on the basis of lattice accommodation in twin-twin interactions or propagation of secondary twins into the matrix. In the present paper, the martensitic nature of the transformation is discussed and other recent observations of hexagonal silicon in ion-implanted material, heat treated Czochralski Si, and silicon deformed under hydrostatic pressure are considered in the light of the present work. © 1990.
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页码:329 / 336
页数:8
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