【摘 要】
：
The QW-SP coupled nanorod LED with Ag/SiO2 nanoparticals (Nps) was fabricated.From both the light emission and the transmission spectrum,the energy coupling
论文部分内容阅读
The QW-SP coupled nanorod LED with Ag/SiO2 nanoparticals (Nps) was fabricated.From both the light emission and the transmission spectrum,the energy coupling effects have been verified.The PL intensity of SP coupled LED increased by 2.1 times compared with the reference sample,combined with a blue shift of 2 nm from 456 to 454 nm.Furthermore,the time resolved photoluminescence (TRPL) results also confirm that the QW-SP coupling can enhance the carrier spontaneous emission rate dramatically.Our finding gives an alternative solution to fabricate QW-SP coupled LEDs to realize both high-power and high-speed.
其他文献
“进入国家队是我的梦想,也是父母的梦想,现在终于实现了,我真的很高兴。”刚满二十岁的解放军女排主攻手董凌鸥,好象一下子成熟了许多,但说到此她还是咪起眼舒心地笑了起来,
随着新一轮课程标准的推行和课堂改革的实施,课堂教学“面向生活”已成为一种全新的教学方法.在高中政治教学实践中,笔者尝试了一条课堂教学生活化的教学之路,收到了一定的成
火星探测一直倍受世人瞩目,而对火星上水的探究则是关注的焦点.这是因为水是生命存在的前提,是否存在水可作为判断火星上是否存在生命的先决条件.此外,找水也是为人类登陆火
In this paper,an interactive intelligent lighting control system based on DMX512 and STM32 is proposed,which can support standard DMX512 protocol and a vari
如果能在火星上找到生命,最有可能是哪种类型?曾有科学家表示,无论是在金星、火星还是在遥远的木星上,不要指望能够找到智慧生物或其他大个头生物.在那些星球上,最有可能繁衍
生活中,你是否经常碰到这样的事情:不小心蹭破皮,出了血,过一会儿血就会自然止住,几天后伤口就会长好;普通的感冒、发热,即使不吃药,一两周后也能痊愈;甚至一些被医生宣布得
HIGH QUALITY LEDS ARE ESPECIALLY IMPORTANT FOR GENERAL LIGHTING APPLICATIONS AND IMPLY ACCURATE AND PRECISE TESTING AND BINNING IN THE PRODUCTION PROCESS.A
This paper studied spectrum effects on color visual performance under mesopic vision.Three types of light sources were studied,namely,high pressure sodium (
A very high power wafer level light emitting diode (WL-LED) has been successfully fabricated on 2 inches InGaN/GaN epi-wafer based on high voltage design.Th
说起麦田怪圈,大家应该都很熟悉.自从20世纪70年代,人们开始注意到英国威尔士郡的麦田怪圈以来,世界各地已经出现了数千个大小及造型各异,图案复杂多样的麦田怪圈.虽然很多学