1999 research papers
S. Vijarnwannaluk, W. Songprakob, R. Zallen, W.K. Liu, and K.L. Bacher, "Local-mode Infrared Absorption in Heavily-doped p-type MBE-grown GaAs:C", American Physical Society Centennial Meeting, Atlanta, GA, March 20-26, 1999, WC15.01.
W. Songprakob, S. Vijarnwannaluk, R. Zallen, W.K. Liu, and K.L. Bacher, "Infrared Studies of Hole-plasmon Excitations in Heavily-doped p-type MBE-grown GaAs:C", American Physical Society Centennial Meeting, Atlanta, GA, March 20-26, 1999, WC15.02.
R. Zallen, W. Songprakob, S. Vijarnwannaluk, M.L. Hsieh, R.A. Stradling, W.K. Liu, and K.L. Bacher, "Infrared Participation of the Split-off Valence Band in the Raman and Photoluminescence Spectra of MBE GaAs:C", American Physical Society Centennial Meeting, Atlanta, GA, March 20-26, 1999, WC15.03.
W.K. Liu, K. Bacher, F.J. Towner, T.R. Stewart, C. Reed, P. Specht, R.C. Lutz, R. Zhao, and E.R. Weber, "Properties of C-doped LT-GaAs Grown by MBE Using CBr4", J. Cryst. Growth, 201/202, 217 (1999).
K.J. Goldammer, S.J. Chung, W.K. Liu, M.B. Santos, J.L. Hicks, S. Raymond, and S.Q. Murphy, "High-mobility Electron Systems in Remotely-doped InSb Quantum Wells", J. Cryst. Growth, 201/202, 753 (1999).
P. Specht, R.C. Lutz, R. Zhao, E.R. Weber, W.K. Liu, K. Bacher, F.J. Towner, T.R. Stewart, and M. Luysberg, "Improvement of Molecular Beam Epitaxy-grown Low-temperature GaAs through p Doping with Be and C", J. Vac. Sci. Technol. B, 17(3), 1200 (1999).
S.J. Chung, N. Dai, J. Hicks, K.J. Goldammer, F. Brown, W.K. Liu, R.E. Doezema, S.Q. Murphy, and M.B. Santos, "Electronic Characterization of InSb Quantum Wells", 9th International Conference on Modulated Semiconductor Structures, Fukuoka, Japan, July 12-16, 1999, D07.
M.Z. Tidrow, X.D. Jiang, S.S. Li, J. Moon, W.K. Liu, and K. Bacher, "Very-Long-Wavelength Quantum Well Infrared Photodetectors", 8th Annual AIAA/BMDO Technology Conference, MIT Lincoln Laboratory, Lexington, MA, July 19-22, 1999, 08-03.
N.D. Jäger, P. Specht, W.K. Liu, F. Morier-Genoud, M. Salmeron, and E. R. Weber, "Cross-sectional Scanning Tunneling Microscopy Studies of Low-temperature Grown GaAs", 20th International Conference on Defects in Semiconductors, Berkeley, CA, July 26-30, 1999, ThP.45.
R.K. Ahrenkiel, R. Ellingson, D.I. Lubyshev, and W.K. Liu, "Recombination Lifetimes in Heavily Carbon Doped GaAs Double Heterostructures", European GaAs and Related III-V Compounds Application Symposium, Munich, Germany, Oct. 4-8, 1999.
W.K. Liu, P. Specht, D.I. Lubyshev, A.J. SpringThorpe, R.W. Streater, R. Zhao, N.D. Jäger, S. Vijarnwannaluk, W. Songprakob, R. Zallen, and E.R. Weber, "Properties of Carbon-doped Low-temperature GaAs and InP Grown by Solid-source MBE Using CBr4", 18th North American Conference on Molecular Beam Epitaxy, Banff, Canada, Oct. 10-13, 1999, P2.14.
J.-H. Lee, S.S. Li, M.Z. Tidrow, W.K. Liu, and K. Bacher, "A Novel Quantum Well Infrared Photodetector with Digital Graded Superlattice Barrier for Long Wavelength and Broadband Detection", 196th Electrochemical Soc. Meeting, Honolulu, HI, Oct. 17-22, 1999, Proc. International Symposium on Advanced Luminescent Materials and Quantum Confinement, Vol. 99-22, p. 436.
M.Z. Tidrow, X.D. Jiang, S.S. Li, J. Moon, and W.K. Liu, "Very-Long-Wavelength Quantum Well Infrared Photodetectors", 196th Meeting of the Electrochemical Society, Honolulu, HI, Oct. 17-22, 1999, U1-1884, Proc. International Symposium on Advanced Luminescent Materials and Quantum Confinement, Vol. 99-22, p. 447.
J.-H. Lee, S.S. Li, M.Z. Tidrow, W.K. Liu, and K. Bacher, "Quantum Well Infrared Photodetectors with Digital Graded Superlattice Barrier for Long Wavelength and Broadband Detection", Appl. Phys. Lett. 75, 3207 (1999).
G Jones, N Cain, D W Peggs, R P Petrie, S W Bland and D J Mowbray, "An Optical Study of the Properties of (AlxGa1-x)0.51In0.49P Epitaxial Layers with Varying Composition, Hydrostatic Pressure and GaAs Substrate Orientation", Materials Science and Engineering B66 (1999) 126-130.