Real-time measurement of the evolution of carrier mobility in thin-film semiconductors during growth

1999 ◽  
Vol 74 (1) ◽  
pp. 58-60 ◽  
Author(s):  
R. Brenot ◽  
R. Vanderhaghen ◽  
B. Drévillon ◽  
P. Roca i Cabarrocas
1995 ◽  
Vol 406 ◽  
Author(s):  
J. A. Floro ◽  
E. Chason ◽  
S. R. Lee

AbstractWe describe a technique for measuring thin film stress using wafer curvature that is robust, compact, easy to setup, and sufficiently sensitive to serve as a routine diagnostic of semiconductor epilayer strain in real time during MBE or CVD growth. We demonstrate, using growth of SiGe alloys on Si, that the critical thickness for misfit dislocation can clearly be resolved, and that the subsequent strain relaxation kinetics during growth or post-growth annealing are readily obtained.


1995 ◽  
Vol 405 ◽  
Author(s):  
J. A. Floro ◽  
E. Chason ◽  
S. R. Lee

AbstractWe describe a technique for measuring thin film stress using wafer curvature that is robust, compact, easy to setup, and sufficiently sensitive to serve as a routine diagnostic of semiconductor epilayer strain in real time during MBE or CVD growth. We demonstrate, using growth of SiGe alloys on Si, that the critical thickness for misfit dislocation can clearly be resolved, and that the subsequent strain relaxation kinetics during growth or post-growth annealing are readily obtained.


2015 ◽  
Vol 64 (23) ◽  
pp. 230701
Author(s):  
Xu Jia-Jia ◽  
Hu Chun-Guang ◽  
Chen Xue-Jiao ◽  
Zhang Lei ◽  
Fu Xing ◽  
...  

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