Influence of polar surface properties on InGaN/GaN core-shell nanorod LED properties

被引：0
|
作者：
der Maur, M. Auf [1 ]
Sacconi, F. [1 ]
Di Carlo, A. [1 ]
机构：
[1] Univ Roma Tor Vergata, Dept Elect Engn, Rome, Italy
来源：
2012 12TH INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES (NUSOD) | 2012年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
InGaN/GaN nanorod core-shell LEDs have shown to be very promising candidates for high efficiency lighting devices. Such nanorods can be grown in different ways, leading to different device geometry and in particular to different structures near the polar Ga- and N-face nanorod surfaces. In this work the influence of the properties of the polar surfaces on the electrical device behaviour is studied qualitatively based on a semiclassical simulation model.
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页码：95 / 96
页数：2
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