Low-Resistivity p-Type Doping in Wurtzite ZnS Using Codoping Method
Author(s) -
Dengfeng Li,
Min Luo,
Bo-Lin Li,
Cheng-Bing Wu,
Bo Deng,
Hui-Ning Dong
Publication year - 2013
Publication title -
advances in condensed matter physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.314
H-Index - 26
eISSN - 1687-8124
pISSN - 1687-8108
DOI - 10.1155/2013/739078
Subject(s) - materials science , wurtzite crystal structure , algorithm , computer science , zinc , metallurgy
By using first principles calculations, we propose a codoping method of using acceptors and donors simultaneously to realize low-resistivity and high carrier concentration p-type ZnS with wurtzite structure. The ionization energy of single NS can be lowered by introducing the IIIZn-NS (III = Al, Ga, In) passivation system. Codoping method in ZnS (2N, III) has lower formation energy comparing with single doping of N since III elements act as reactive codopants
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