Self-Assembled Periodic Silica Nanosphere Arrays on Wet-Etched Patterned Sapphire Substrate for a High-Light-Extraction-Efficiency Light-Emitting Diode

Enhanced air-cavity effect of periodically oriented embedded air protrusions for high-efficiency InGaN/GaN light-emitting diodes

(2010) Hyung Gu Kim et al.   OPTICS LETTERS

Electroluminescent measurement of the internal quantum efficiency of light emitting diodes

(2009) Amorette Getty et al.   APPLIED PHYSICS LETTERS

Close-packed hemiellipsoid arrays: A photonic band gap structure patterned by nanosphere lithography

(2009) Wai Yuen Fu et al.   APPLIED PHYSICS LETTERS

Enhanced Light Extraction in Wafer-Bonded AlGaInP-Based Light-Emitting Diodes via Micro- and Nanoscale Surface Textured

(2009) Yea-Chen Lee et al.   IEEE ELECTRON DEVICE LETTERS

InGaN/GaN Light-Emitting Diode on Concave-Hexagonal-Patterned Sapphire Substrate

(2009) Nam Han et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

High performance of GaN thin films grown on sapphire substrates coated with a silica-submicron-sphere monolayer film

(2008) Kazumasa Ueda et al.   APPLIED PHYSICS LETTERS

Enhancement of light extraction efficiency of ultraviolet light emitting diodes by patterning of SiO2 nanosphere arrays

(2008) B.J. Kim et al.   THIN SOLID FILMS