SixSnyGe1-xy and related alloy heterostructures based on Si, Ge and Sn

J Kouvetakis, M Bauer, J Tolle - US Patent 7,598,513, 2009 - Google Patents
Z. Charafi and N. Bouarissa,“The effect of the violation of Vegard's law on the optical bowing
in SiGe alloys'. Phys. Lett. A. vol. 234, pp. 493-497 (1997). H. Kajiyama, SI. Muramatsu, T …

GeSn alloys and ordered phases with direct tunable bandgaps grown directly on silicon

J Kouvetakis, M Bauer, J Menendez, CW Hu… - US Patent …, 2009 - Google Patents
(57) ABSTRACT A method for depositing an epitaxial Ge—Sn layer on a substrate in a CVD
reaction chamber includes introducing into the chamber a gaseous precursor comprising …

Method for preparing ge1-x-ysnxey (e= p, as, sb) semiconductors and related si-ge-sn-e and si-ge-e analogs

J Kouvetakis, M Bauer, J Tolle, C Cook - US Patent 7,238,596, 2007 - Google Patents
US7238596B2 - Method for preparing Ge1-x-ySnxEy (E=P, As, Sb) semiconductors and
related Si-Ge-Sn-E and Si-Ge-E analogs - Google Patents US7238596B2 - Method for …

The Ge–C local mode in epitaxial GeC and Ge-rich GeSiC alloys

WH Weber, BK Yang, M Krishnamurthy - Applied physics letters, 1998 - pubs.aip.org
The Raman signature of the local Ge–C mode for substitutional C is identified as a narrow
line (8 cm− 1 full width at half maximum) near 530 cm− 1 in alloy films of Ge 1− y C y (0⩽ y⩽ …

Substitutional carbon in alloys as measured with infrared absorption and Raman spectroscopy

M Melendez-Lira, J Menendez, KM Kramer… - Journal of applied …, 1997 - pubs.aip.org
We present a study of the infrared absorption and Raman scattering intensity of the local
carbon mode in Si 1− y C y alloys grown by direct carbon implantation followed by different …

Short-range order and strain in SiGeC alloys probed by phonons

E Finkman, F Meyer, M Mamor - Journal of Applied Physics, 2001 - pubs.aip.org
We report a detailed study of the dependence of the vibrational modes in rapid thermal
chemical vapor deposition grown Si 1− x− y Ge x C y samples on substitutional carbon …

Free‐Energy Parameterization and Thermodynamics in Si–Ge–Sn Alloys

W Windl, SC Chien - physica status solidi (b), 2022 - Wiley Online Library
Different models are used to describe and parameterize enthalpy and free energy in GeSnSi
alloys over the entire composition range from density‐functional theory calculations and are …

Acetylene on Si (1 1 1): carbon incorporation in the growth of c-SiC thin layers

M De Crescenzi, R Bernardini, S Pollano, R Gunnella… - Surface science, 2001 - Elsevier
Pseudomorphic c-SiC alloys on Si (111) were grown by exposure to acetylene (C2H2) in
ultra-high-vacuum conditions. The behavior of C incorporation in the lattice for different …

Raman and Fourier transform infrared study of substitutional carbon incorporation in rapid thermal chemical vapor deposited Si1− x− yGexCy on (1 0 0) Si

J Wasyluk, TS Perova, F Meyer - Journal of Applied Physics, 2010 - pubs.aip.org
We report on a detailed study of the dependence of the vibrational modes in rapid thermal
chemical vapor deposited Si 1− x− y Ge x C y films on the substitutional carbon …

Characterization of amorphous carbon rich Si1− xCx thin films obtained using high energy hydrocarbon ion beams on Si

H Huck, EB Halac, C Oviedo, G Zampieri… - Applied surface …, 1999 - Elsevier
Amorphous Si1− xCx films, with x ranging from 0.54 to 0.71 and low hydrogen content (less
than 5%) were grown by high-energy hydrocarbon ion beam deposition on silicon wafers …