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標題Title: Light Extraction Efficiency Enhancement of GaN Blue LED by Liquid-Phase-Deposited ZnO Rods copy
作者Authors: 管鴻,黃順源..等
上傳單位Department: 光電工程系
上傳時間Date: 2009-11-27
上傳者Author: 管鴻
審核單位Department: 光電工程系
審核老師Teacher: 管鴻
檔案類型Categories: 研究生論文報告Thesis
關鍵詞Keyword: GaN-LED, ZnO electrode
摘要Abstract: We investigate the light extraction efficiency of a GaN light-emitting diode (LED) by using liquid-phase-deposited ZnO rods at near-room temperature.
Zinc nitrate and hexamethylenetetramine were used as the deposition precursors. Compared with the conventional GaN LED, the optical power output of the GaN LED with crystalline ZnO rods on its surface has about 1.6 times enhancement

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2009_11_196ecef6.ppt 1850Kb ppt 836 1562
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