light-emittingdiode相关论文
Barrier-free injections of electrons and holes, followed by effective confinement and radiative recombination of charge ......
Tuning and optimizing luminescent properties of oxonitridosilicates phosphors are important for white light-emitting dio......
Substituent Effects in Twisted Bisbenzotetracene Derivatives: Blue Emitting Materials for Organic Li
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以Cs为N掺杂剂,B3PyPPM为电子传输层材料,制备绿色磷光有机电致发光器件。实验证明,N掺杂不仅提高了器件效率,而且缓解了器件的效......
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......
提出了一种基于脉冲宽度调制(PWM)的红/绿/蓝/青/黄/暖白(R/G/B/C/Y/WW)6色发光二极管(LED)的白光光谱优化方法。该方法根据光谱叠......
GaN发光二极管因其寿命、效率和环保等优点得到了广泛的应用。寿命问题一直是限制GaN发光二极管应用的核心问题。为了研究GaN发光......
分别对3种不种电子阻挡层的蓝光AlGaN LED进行数值模拟研究。3种阻挡层结构分别为传统AlGaN电子阻挡层, AlGaN-GaN-AlGaN电子阻挡......
基于AlN和GaN等Ⅲ族氮化物材料的第三代半导体照明器件具有广阔的应用前景，但常用的蓝宝石衬底散热差且与AlN、GaN存在较大的晶格失......
Stable and high performance all-inorganic perovskite light-emitting diodes with anti-solvent treatme
Optoelectronic applications based on the perovskites always face challenges due to the inherent chemical composition vol......
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......
光动力疗法(PDT)是一种联合利用光敏剂、光和氧分子,通过光动力反应选择性治疗恶性肿瘤和良性疾病的微创疗法。光源作为PDT的三大......
采用Stober工艺合成含SiO2微球的前驱体溶液，以其为原料合成了白光发光二极管（LED）用的荧光粉Sr2SiO4:Eu2 。利用粉末X射线衍射（XRD）、......
Interface emission from heterojunction is a shortcoming for electroluminescent devices. A buffer layer introduced in the......
Hundreds of Megabit per second (Mb/s) data transmission over a moderate range (10m) underwater optical wireless channel ......
Stability enhancement of PbS quantum dots by site-selective surface passivation for near-infrared LE
Infrared lead chalcogenide quantum dots (QDs) suffer fast degradation due to the easy oxidation of surface chalcogen ato......
Stable and high performance all-inorganic pcrovskite light-emitting diodes with anti-solvent treatme
Optoelectronic applications based on the perovskites always face challenges due to the inherent chemical composition vol......
