Single step process produces gallium arsenide solar cells having uniform and continuous Ga(1-x)Al(x)As layer thinner than 0.5 micrometers, with an efficiency of 18.5 percent.
Simpler process produces more-efficient solar cell
NASA Tech Briefs ; 2 , 4
1977-03-01
Miscellaneous
No indication
English
Simpler and more efficient navigation
Online Contents | 2010
simpler and more-convenient four-piece hard top compartment
European Patent Office | 2021
|Engineering Index Backfile | 1945
|Engineering Index Backfile | 1916
|Double pulse produces more x-rays
British Library Online Contents | 1998