Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
77 (2000), S. 981-983
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Si surface segregation was studied quantitatively in Ge overlayers grown on Si(100)-(2×1) with medium energy ion scattering spectroscopy. The behavior of Si surface peak, as a function of Ge coverage, is explained with known growth structures in the Stranski–Krastanov Ge overlayers. We observed that the intermixing between Ge and Si is not significant in the presence of hydrogen surfactant. Possible microscopic models for the observed results are presented. © 2000 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1288005
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