Title :
Surface antireflection studies of GaN nanostructures with various effective refractive index profiles
Author :
Lu Han ; Hongping Zhao
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Case Western Reserve Univ., Cleveland, OH, USA
Abstract :
GaN nanostructures with various effective refractive index profiles were numerically studied as broadband omnidirectional antireflection structures for concentrator photovoltaics, as compared to that of the conventional GaN with flat surface.
Keywords :
III-V semiconductors; antireflection coatings; gallium compounds; nanostructured materials; refractive index; wide band gap semiconductors; GaN; broadband omnidirectional antireflection structures; concentrator photovoltaics; effective refractive index profiles; nanostructures; surface antireflection; Gallium nitride; Nanostructures; Optical surface waves; Reflection; Refractive index; Surface treatment; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
