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2008
Journal Article
Title
Experimental evidence of different hydrogen donors in n-type InN
Other Title
Experimentelle Beweise der unterschiedlichen Wasserstoffdonatoren in n-Typ InN
Abstract
The multiform donor nature of hydrogen in n-type indium nitride is experimentally observed in samples exposed to atomic hydrogen. Photoluminescence measurements reveal a tenfold increase in the electron concentration and the formation of a shallow donor band upon hydrogen incorporation. Annealing studies show that hydrogen occupies at least two equilibrium sites having almost equivalent thermal stability.
Author(s)