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High Indium Concentration InGaN/GaN Grown on Sapphire Substrate by MOCVD
The InGaN system provides the opportunity to fabricate light emitting devices over the whole visible and ultraviolet spectrum due to band-gap energies E[subscript g] varying between 3.42 eV for GaN and 1.89 eV for InN. ...
Characterization of ZnO Nanorods Grown on GaN Using Aqueous Solution Method
Uniformly distributed ZnO nanorods with diameter 70-100 nm and 1-2μm long have been successfully grown at low temperatures on GaN by using the inexpensive aqueous solution method. The formation of the ZnO nanorods and the ...
Growth of ZnO Nanorods on GaN Using Aqueous Solution Method
Uniformly distributed ZnO nanorods with diameter 80-120 nm and 1-2µm long have been successfully grown at low temperatures on GaN by using the inexpensive aqueous solution method. The formation of the ZnO nanorods and ...
High Density Single Crystalline GaN Nanodot Arrays Fabricated Using Template-Assisted Selective Growth
High density, uniform GaN nanodot arrays with controllable size have been synthesized by using template-assisted selective growth. The GaN nanodots with average diameter 40nm, 80nm and 120nm were selectively grown by ...
High Optical Quality Nanoporous GaN Prepared by Photoelectrochemical Etching
Nanoporous GaN films are prepared by UV assisted electrochemical etching using HF solution as an electrolyte. To assess the optical quality and morphology of these nanoporous films, micro-photoluminescence (PL), micro-Raman ...