MEDUŇA, Mojmír, Jiří NOVÁK, Günther BAUER, Václav HOLÝ, Claudiu FALUB, Soichiro TSUJINO and Detlev GRÜTZMACHER. In situ investigations of Si and Ge interdiffusion in Ge-rich Si/SiGe multilayers using x-ray scattering. Semicond. Sci. Technol. Velká Britanie: IOP Publishing Ltd, 2007, vol. 22, No 4, p. 447–453. ISSN 0268-1242.
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Basic information
Original name In situ investigations of Si and Ge interdiffusion in Ge-rich Si/SiGe multilayers using x-ray scattering
Name in Czech In-situ studie Si a Ge interdifuse v SiGe multivrstvách bohatých na Ge za použití rtg rozptylu
Authors MEDUŇA, Mojmír (203 Czech Republic, guarantor), Jiří NOVÁK (203 Czech Republic), Günther BAUER (40 Austria), Václav HOLÝ (203 Czech Republic), Claudiu FALUB (642 Romania), Soichiro TSUJINO (392 Japan) and Detlev GRÜTZMACHER (276 Germany).
Edition Semicond. Sci. Technol. Velká Britanie, IOP Publishing Ltd, 2007, 0268-1242.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.899
RIV identification code RIV/00216224:14310/07:00020384
Organization unit Faculty of Science
UT WoS 000246104100026
Keywords in English interdiffusion; x-ray diffraction; reflectivity
Tags Interdiffusion, reflectivity, X-ray diffraction
Tags International impact, Reviewed
Changed by Changed by: Mgr. Mojmír Meduňa, Ph.D., učo 7898. Changed: 3/7/2007 09:43.
Abstract
From the temporal evolution of x-ray reflectivity and diffraction data at high temperature, we obtained an evolution of Si-SiGe interfaces induced by diffusion. The results of our experiment demonstrate that the activation energy and diffusion prefactor depend on Ge content linearly and exponentialy.
Abstract (in Czech)
Z časového vývoje dat rtg reflexe a difrakce při vysových teplotách jsme získali vývoj Si-SiGe rozhraní indukované difuzí. Výsledky našeho experimentu ukazují, že aktivační energie resp. difúzní prefaktor závisí na koncentraci Ge lineárně resp. exponenciálně.
Links
GP202/05/P286, research and development projectName: Studium morfologie polovodičových multivrstev pomocí rtg rozptylu
Investor: Czech Science Foundation, Investigation of morphology of semiconductor multilayers using x-ray scattering
MSM0021622410, plan (intention)Name: Fyzikální a chemické vlastnosti pokročilých materiálů a struktur
Investor: Ministry of Education, Youth and Sports of the CR, Physical and chemical properties of advanced materials and structures
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