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Ultraviolet emission from a ZnO rod homojunction light-emitting diode
Ultraviolet electroluminescence was demonstrated at room temperature from a ZnO rod homojunction light-emitting diode array. The p-type doping was realized by phosphorous (P) ion implantation into defect-free ZnO rods ...
Electroluminescence from a n-ZnO nanorod/p-CuAlO2 heterojunction light-emitting diode
n-ZnO nanorod/p-CuAlO2 heterojunction light-emitting diodes have been fabricated on p+-Si substrates. The CuAlO2 thin film was deposited by dc-magnetron sputtering while the ZnO nanorods (NRs) were fabricated using the ...