@inproceedings{6a0ce2c446fe40f69b2919ff9f95580b,
title = "Photoreflectance characterization of GaNAs/GaAs multiple quantum well structures",
abstract = "We investigate GaNAs/GaAs multiple quantum well structures using the photoreflectance spectroscopy at various temperatures. The modulated optical response consists of quantum well excitonic transitions and band edge transitions that exhibits Franz-Keldysh oscillatory features. The bowing parameter, effective mass, and the band-offset value were adjusted to obtain the subband energies to best fit the observed quantum well transition energies. The period of the Franz-Keldysh oscillations indicates the strength of the internal field.",
keywords = "GaNAs/GaAs, Photoreflectance, Quantum wells",
author = "Lu, {Chien Rong} and Lee, {Jia Ren} and Chen, {Yo Yu} and Wei-I Lee and Lee, {Shih Chang}",
year = "2002",
month = jan,
day = "1",
doi = "10.4028/www.scientific.net/MSF.389-393.1497",
language = "English",
isbn = "9780878498949",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd.",
pages = "1497--1500",
editor = "H. Harima and T. Kimoto and S. Nishino and S. Yoshida",
booktitle = "Silicon Carbide and Related Materials 2001",
address = "瑞士",
note = "International Conference on Silicon Carbide and Related Materials, ICSCRM 2001 ; Conference date: 28-10-2001 Through 02-11-2001",
}