HUMLÍČEK, Josef and Vlastimil KŘÁPEK. Infrared Response of Heavily Doped p-type Si and SiGe Alloys from Ellipsometric Measurements. In CP772, Physics of Semiconductors: 27th International Conference on the Physics of Semiconductors. USA: American Institute of Physics, 2005, p. 113-114. ISBN 0-7354-0257--4.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Infrared Response of Heavily Doped p-type Si and SiGe Alloys from Ellipsometric Measurements
Name in Czech Infračervená odezva silně legovaného p-typu Si a slitin SiGe z elipsometrických měření
Authors HUMLÍČEK, Josef (203 Czech Republic, guarantor) and Vlastimil KŘÁPEK (203 Czech Republic).
Edition USA, CP772, Physics of Semiconductors: 27th International Conference on the Physics of Semiconductors, p. 113-114, 2 pp. 2005.
Publisher American Institute of Physics
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10302 Condensed matter physics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/05:00014387
Organization unit Faculty of Science
ISBN 0-7354-0257--4
UT WoS 000230723900033
Keywords in English silico-germanium alloys; infrared ellipsometry
Tags infrared ellipsometry, silico-germanium alloys
Changed by Changed by: prof. RNDr. Josef Humlíček, CSc., učo 307. Changed: 1/2/2006 12:41.
Abstract
We report here ellipsometric spectra of Si and SiGe alloys heavily doped with boron. In the mid-infrared range, the response can be separated into the contributions of free-hole plasma and direct intervalence transitions. The first contribution extrapolates correctly to the zero-frequency resistance, the second is in a good agreement with the 8-band k.p calculation.
Abstract (in Czech)
Elipsometrická spektra Si a slitin SiGe silně legovaných bórem. Ve střední infračervené oblasti lze v optické odezvě oddělit příspěvky plasmatu volných děr a přímých mezipásových přechodů. První z obou příspěvků dává správnou extrapolaci stejnosměrného odporu, druhý je v dobré shodě s osmipásovou k.p aproximací.
Links
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
PrintDisplayed: 7/6/2024 00:12