CHEN Gui-chu, FAN Guang-han, CHEN Lian-hui, LIU Lu. Effect of p-doping Density and Al Composition upon Luminescent Efficiency[J]. Chinese Journal of Luminescence, 2004,25(4): 379-382
CHEN Gui-chu, FAN Guang-han, CHEN Lian-hui, LIU Lu. Effect of p-doping Density and Al Composition upon Luminescent Efficiency[J]. Chinese Journal of Luminescence, 2004,25(4): 379-382DOI:
In the case of no determination of Al composition and p-doping density in MOCVD epitaxy of AlGaInP double heterostructure light emitting diodes
the relation of Al composition and luminescent efficiency is gotten under various p-doping density by analyzing carrier transportion in double heterojunction of LED
and the principle of doping density and Al composition vs.luminescent efficiency can be derived.So this conclusion would have a guide to device design and MOCVD epitaxy.