Recent Progress in The Omvpe Growth of HgCdTe

1989 ◽  
Vol 161 ◽  
Author(s):  
Sorab K. Ghandhi
Keyword(s):  
Vapor Phase ◽  
Infrared Detectors ◽  
Mercury Cadmium Telluride ◽  
Recent Progress ◽  
Rapid Development ◽  
Far Infrared ◽  
Organometallic Vapor Phase Epitaxy ◽  
Far Infrared Detectors ◽  
Recent Developments ◽  
Direct Alloy

ABSTRACTThe last two years has seen rapid development in the growth of mercury cadmium telluride material for use in far infrared detectors. This paper will briefly review the progress before this period, and will focus on recent developments in these materials.The emphasis will be on the direct alloy growth of HgCdTe material by organometallic vapor phase epitaxy (OMVPE).

The Organometallic Epitaxy of Hgcdte for Infrared Detector Applications

1987 ◽  
Vol 102 ◽  
Author(s):  
S.K. Ghandhi
Keyword(s):  
Focal Plane ◽  
Infrared Detectors ◽  
Mercury Cadmium Telluride ◽  
Infrared Detector ◽  
Far Infrared ◽  
Focal Plane Arrays ◽  
Organometallic Vapor Phase Epitaxy ◽  
Compositional Uniformity ◽  
Far Infrared Detectors ◽  
Direct Alloy

ABSTRACTThis paper reviews the requirements for mercury cadmium telluride material which is suitable for far infrared detectors. This is followed by substrate and reactor considerations, leading to its direct alloy growth by organometallic vapor phase epitaxy.It is shown that HgCdTe can now be grown with electrical properties and areal compositional uniformity that are suitable for focal plane arrays, operating in the 10.6 Am range.

Novel far-infrared detectors for space applications

1999 ◽  
Author(s):  
A. G. Unil Perera ◽  
W. Z. Shen ◽  
Hui C. Liu ◽  
Margaret Buchanan ◽  
William J. Schaff
Keyword(s):  
Infrared Detectors ◽  
Far Infrared ◽  
Space Applications ◽  
Far Infrared Detectors

scholarly journals Erratum: “Negative capacitance of GaAs homojunction far-infrared detectors” [Appl. Phys. Lett. 74, 3167 (1999)]

1999 ◽  
Vol 75 (2) ◽  
pp. 304-304 ◽  
Author(s):  
A. G. U. Perera ◽  
W. Z. Shen ◽  
M. Ershov ◽  
H. C. Liu ◽  
M. Buchanan ◽  
...  
Keyword(s):  
Infrared Detectors ◽  
Far Infrared ◽  
Negative Capacitance ◽  
Far Infrared Detectors

Germanium blocked‐impurity‐band far‐infrared detectors

1988 ◽  
Vol 52 (19) ◽  
pp. 1602-1604 ◽  
Author(s):  
Dan M. Watson ◽  
James E. Huffman
Keyword(s):  
Infrared Detectors ◽  
Far Infrared ◽  
Impurity Band ◽  
Far Infrared Detectors
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