Accession Number:



Solar Blind Sn-alloyed Ga2O3 Schottky Photodetectors

Descriptive Note:

[Technical Report, Final Report]

Corporate Author:

University of Central Florida

Report Date:


Pagination or Media Count:



Solar blind UV photodetectors with a cutoff wavelength below 280 nm and are of a great interest for variety of military and civilian applications such as missile interception, non-line-of-sight communication, flame sensing, and airwater purification. Wide bandgap alloy systems such as MgxZn1-xO and AlxGa1-xN have been widely studied and developed for solar blind applications. However, increasing the content of Mg x 0.331 or Al x0.452 in these ternaries to achieve true solar blind response is accompanied by issues such as phase segregation in MgZnO and film quality deterioration in AlGaN.

Subject Categories:

  • Optical Detection and Detectors
  • Fabrication Metallurgy

Distribution Statement:

[A, Approved For Public Release]