Zinc oxide (ZnO) is a semiconductor material with a direct wide band gap of 3.37 eV.ZnO nanorods and nanocones have enor......

Light-emitting diodes are important and popular light source for general lighting and the backlight unit displays due to......

In this research,we reported the light-extraction efficiency enhancement of the embedded two-dimensional nano-cavity,air......

The fabrication studies of a closely packed monolayer polystyrene naonospheres arrays were performed on the p-GaN surfac......

针对GaN基正装结构的LED芯片存在电流分布不均匀的问题,对传统的电极结构进行优化设计。通过建立有限元分析软件COMSOL的三维仿真......

为了提升氮化镓(GaN)基发光二极管(Light Emitting Diode,LED)的发光效率,设计工艺简单且成本低廉的领结型纳米银金属阵列,并将该......

为提高光子晶体(PC)发光二极管(LED)的光提取效率，引入AlGaN限制层的表面光子晶体LED(PCLED)和嵌入型PCLED两种模型，分析了两种结构......

为提高发光二极管(LED)的光提取效率，分析了光栅形状(矩形、等腰梯形、等腰三角形)对提取效率的影响；基于等效介质理论和严格耦合波......