Zobrazeno 1 - 10
of 280
pro vyhledávání: '"B.G. Streetman"'
Autor:
B.G. Streetman, K. Sadra
Publikováno v:
Solid-State Electronics. 35:1139-1149
We present a Monte-Carlo study of minority-electron transport in p-GaAs including dynamic screening and plasmon-phonon couping using a phenomenologically damped quasi-nonequilibrium two-band dielectric function. Calculated mode spectra contain the ac
MBE growth of multilayer heterostructures with applications to optoelectronic and electronic devices
Autor:
B.G. Streetman
Publikováno v:
International Electron Devices and Materials Symposium.
One of the most exciting and useful developments in modern semiconductor electronics is the capability of engineering band structure, quantum phenomena, optical properties, and other useful effects by the growth of multilayer heterostructures. With t
Publikováno v:
Quantum Optoelectronics.
There is currently a great deal of interest in the use of small optical cavities to control the spontaneous emission characteristics from semiconductor light emitting diodes and lasers. Predictions of the magnitude to which the effect may be realized
Publikováno v:
IEEE Transactions on Electron Devices. 38:2699
Autor:
B.G. Streetman, J.D. Oberstar
Publikováno v:
Surface Science. 108:L470-L476
We have observed a radiative transition (1.306 eV) in the photoluminescence spectra of InP which we show is due to near surface states created by surface damage.
Autor:
B.G. Streetman, A.J. Rosa
Publikováno v:
Journal of Luminescence. 16:191-199
Analysis of edge emission spectra of Na-diffused ZnSe is compared with theoretical predictions of donor-acceptor transition behavior. It is found that the R 0 series fits the criteria for D—A transitions. Mass analysis of the samples studied tends
Autor:
B.G. Streetman, C.W. Farley
Publikováno v:
IEEE Transactions on Electron Devices. 34:1781-1787
A special four-terminal MESFET (HFET) is employed in a unique way to characterize carrier concentration and mobility profiles of channel implants into GaAs. This device allows measurement of carrier concentration and mobility under forward gate bias
Autor:
J. D. Oberstar, B.G Streetman
Publikováno v:
Thin Solid Films. 103:17-26
Methods for protecting GaAs and InP surfaces against degradation during annealing are reviewed. Various thin film encapsulants are discussed, including SiO2, Si3N4 and doped glasses. A discussion of deposition methods and thin film evaluation techniq
Autor:
S.D. Lester, B.G. Streetman
Publikováno v:
Superlattices and Microstructures. 2:33-40
In this paper we review the special properties of compound semiconductors which make them attractive for device applications and discuss current research issues concerning the propessing of III–V compounds and heterojunction multilayers. The novel
Publikováno v:
Applied Physics Letters. 11:200-202
Current oscillations in the positive resistance region of the forward characteristics of Co‐doped Si p‐i‐n devices are described. The oscillations are sinusoidal, independent of device length, and are strongly affected by optical excitation and