Zobrazeno 1 - 10
of 230
pro vyhledávání: '"E. W. Maby"'
Publikováno v:
IEEE Transactions on Electron Devices. 44:1837-1842
The metal semiconductor field effect transistor (MESFET) represents a more realistic test for "passivation" efficacy than conventional capacitor test structures due to its prototypical fabrication process. This paper evaluates Gallium-Arsenide (GaAs)
Autor:
G. W. Charache, E. W. Maby
Publikováno v:
Journal of Applied Physics. 78:3488-3491
A new metal‐semiconductor field‐effect‐transistor surface characterization technique is presented. The complex impedance (magnitude and phase) between the source and drain contacts is measured as a function of frequency and temperature. It is s
Publikováno v:
IEEE MTT-S International Microwave Symposium Digest.
A microwave monolithic technology based on zone-melt recrystallization (ZMR) of silicon films on alumina substrates using a phosphosilicate glass (PSG) buffer layer is described. While initial recrystallization results confirm the difficulty of obtai
Publikováno v:
Journal of The Electrochemical Society. 140:1144-1146
In some metal oxide semiconductor (MOS) processes, sodium contamination may occur during the formation of source/drain contact windows or during subsequent metallization. Once introduced, the sodium diffuses laterally at different rates along several
Publikováno v:
Journal of Applied Physics. 70:514-516
Specific contact resistivities of nonalloyed Si delta‐doped contacts to n‐GaAs have been measured using six‐terminal Kelvin test structures. The results indicate that multiple near‐surface delta layers are needed to obtain ohmic contacts with
Publikováno v:
SPIE Proceedings.
The development of a micromachined accelerometer with high frequency response in described. The accelerometer is based on a thin film layer of polysilicon suspended over a field- effect transistor (FET), forming a moveable-gate transistor. The field
Publikováno v:
MRS Proceedings. 239
Raman spectroscopy has been utilized to measure room-temperature residual strain in the active device layer of laser-recrystallized silicon-on-insulator (SOI) composite structures. The SOI composite structures were fabricated on synthetic fused-silic
Autor:
Jonathan S. Abel, H. Mazurek, Gene Dresselhaus, Mildred S. Dresselhaus, David R. Day, E. W. Maby, Stephen D. Senturia
Publikováno v:
Journal of Polymer Science: Polymer Physics Edition. 21:537-551
Ion implantation of impurities into thin films of poly(p-phenylene sulfide) (PPS) is found to increase the conductivity of the material by up to 12 orders of magnitude. The increase is stable under exposure to ambient conditions, in contrast to the i
Publikováno v:
Physical Review B. 24:1027-1034
Ion-implanted graphite is studied by Raman scattering. Highly oriented pyrolytic graphite is implanted with $^{7}\mathrm{Li}$, $^{9}\mathrm{Be}$, $^{11}\mathrm{B}$, $^{12}\mathrm{C}$, $^{31}\mathrm{P}$, and $^{75}\mathrm{As}$ ions at 100 keV normally
Publikováno v:
Solid-State Electronics. 31:1397-1400
Surface-oriented lateral mesa PIN diodes have been fabricated for the purpose of evaluating the feasibility of a silicon-on-insulator technology for microwave applications. For these devices, heavily doped p and n regions are formed from ion-implante