Use of high-purity AlxGa1−x as layers in epitaxial structures for high-power microwave field-effect transistors

1999 ◽  
Vol 25 (8) ◽  
pp. 595-597 ◽  
Author(s):  
K. S. Zhuravlev ◽  
A. I. Toropov ◽  
T. S. Shamirzaev ◽  
A. K. Bazarov ◽  
Yu. N. Rakov ◽  
...  
Keyword(s):  
High Power ◽  
High Purity ◽  
Field Effect ◽  
Microwave Field ◽  
Field Effect Transistors ◽  
High Power Microwave ◽  
Power Microwave

High density BaCeO3 ceramics sintered using microwave irradiation

2005 ◽  
Vol 906 ◽  
Author(s):  
Alexander Sergeevitch Vanetsev ◽  
Andrei Vladimirovitch Orlov ◽  
Yurii Dmitrievitch Tretyakov
Keyword(s):  
Grain Size ◽  
High Power ◽  
Microwave Field ◽  
Microwave Sintering ◽  
Barium Cerate ◽  
High Power Microwave ◽  
High Power Microwaves ◽  
Thermal Fields ◽  
Average Grain Size ◽  
Power Microwave

AbstractThe goal of this work was to investigate the capabilities of high-power microwaves in manufacture of small-grained barium cerate ceramics. Having compared the samples sintered in the microwave and the thermal fields, we inferred that the microwave sintering occurs at far higher rates. It is also noteworthy that microwave sintering provides a record-breaking low temperature of barium cerate sintering (900°C). Having studied the effect of a microwave field on the microstructure of sintering products, we found that high-power microwave processing significantly reduces the average grain size of barium cerate ceramics.

High-power microwave 0.25-μm gate doped-channel GaN/AlGaN heterostructure field effect transistor

1998 ◽  
Vol 19 (2) ◽  
pp. 44-46 ◽  
Author(s):  
Q. Chen ◽  
J.W. Yang ◽  
R. Gaska ◽  
M.A. Khan ◽  
M.S. Shur ◽  
...  
Keyword(s):  
High Power ◽  
Field Effect ◽  
Field Effect Transistor ◽  
High Power Microwave ◽  
Effect Transistor ◽  
Power Microwave

High-power microwave field measurements using Stark broadening

1996 ◽  
Author(s):  
Thad J. Englert ◽  
Michael D. Haworth ◽  
Kyle J. Hendricks ◽  
Frederick M. Lehr ◽  
Donald A. Shiffler
Keyword(s):  
High Power ◽  
Microwave Field ◽  
Field Measurements ◽  
Stark Broadening ◽  
High Power Microwave ◽  
Power Microwave
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