@article{3ef764fd379f4dfa87c8905aefa0e907,
title = "Infrared reflectivity spectra of gas-source molecular beam epitaxy grown dilute InNxAs1-x/InP (001)",
abstract = "Vibrational spectra of gas-source molecular beam epitaxy grown dilute InNxAs1-x/InP (001) alloys are obtained using a Fourier-transform infrared (IR) spectroscopy. A triply degenerate NAs local vibrational mode of Td-symmetry is observed near 438 cm -1 corresponding to the In-N bond energy. The analysis of composition dependent infrared reflectivity spectra in InNAs has predicted a two-phonon-mode behavior. In In(Ga)-rich GaInNAs alloys the observed splitting of the NAs local mode into a doublet for the NAs-Ga 1(In1)In3(Ga3) pair-defect of C 3v-symmetry is consistent with our simulated results based on a sophisticated Green's function theory.",
author = "Talwar, {Devki N.} and Yang, {Tzuen Rong} and {Hsiung Lin}, Hao and {Chuan Feng}, Zhe",
note = "Funding Information: DNT acknowledges the receipt of an Innovation Research Grant from the School of Graduate Studies at Indiana University of Pennsylvania, Indiana, PA. The work of (ZCF) at the National Taiwan University was supported by Grants NSC 98-2221-E-002-015-MY3 and NSC 98-3114-E-005-002-CC2 and by NTU Excellent Research Project (10R80908) while that of (TRY) at the National Taiwan Normal University was funded by a Grant NSC 101-3113-S-003-015.",
year = "2013",
month = feb,
day = "4",
doi = "10.1063/1.4790605",
language = "English",
volume = "102",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "5",
}