III-化物和金属方案的接触工程,以实现高效的深紫外光发射二极管

Xiaoyu Zhao1, Ke Sun1, Zhenxing Lv1

  • 1Center for Photonics and Semiconductors, Institute of Semiconductor Devices and Advanced Displays, School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.

PubMed
概括

这项研究为富含Al n-AlGaN的金属接触物进行了工程设计,显著降低了接触电阻. 优化的预处理和金属方案改善了深紫外线LED性能,降低了前置电压并提高了效率.

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