GaN -Based Light-Emitting Diode With Sputtered AlN Nucleation Layer

Jul 21, 2014

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GaN -Based Light-Emitting Diode With Sputtered AlN Nucleation Layer. Cheng- Hsiung Yen, Wei- Chih Lai, Ya -Yu Yang, Chun-Kai Wang, Tsun -Kai Ko , Schang -Jing Hon, and Shoou -Jinn Chang, Senior Member, IEEE. 報告人 : 簡瑋辰. Introduction.

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GaN -Based Light-Emitting Diode With Sputtered AlN Nucleation Layer

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GaN-Based Light-Emitting Diode With Sputtered AlN Nucleation Layer Cheng-Hsiung Yen, Wei-Chih Lai, Ya-Yu Yang, Chun-Kai Wang, Tsun-Kai Ko, Schang-Jing Hon, and Shoou-Jinn Chang, Senior Member, IEEE 報告人:簡瑋辰
Introduction • A lattice mismatched sapphire substrate with a GaN layer induces the high densities of the treading dislocations (TDs) during GaN layer growth.