K.N. Tu
Materials Science and Engineering: A
The surface optical phonon spectra of AlxGa1As mixed crystals have been measured by high resolution electron energy loss spectroscopy (HREELS). Two modes (Al-As and Ga-As types, respectively) were observed whose frequencies shifted almost linearly with aluminum concentration. The relative intensities of these modes are analyzed. Comparison is made with Raman scattering measurements and theoretical calculations. © 1986, American Vacuum Society. All rights reserved.
K.N. Tu
Materials Science and Engineering: A
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007
David B. Mitzi
Journal of Materials Chemistry