用于偏振微米级琥珀色发光二极管的三维自组装 AlInP 量子线柱状阵列
应用物理
2018-02-13 v1
摘要
本文提出了一种在黄橙可见光范围（580-650 nm）发射高度偏振光的三维有序自组织半导体系统，其由自组装的面内 AlInP 量子线在规则间隔的柱中垂直堆叠构成。每根柱中可堆叠超过 200 条量子线而无可见缺陷形成。理论模拟与温度依赖光致发光为设计多层结构提供了基准，其室温内量子效率大于发射相似波长的可比量子阱。最后，概念验证发光二极管（LED）显示出高度光偏振且比可比量子阱 LED 具有更低的表面寄生电流，为高效偏振黄橙光发射器件提供了有趣前景。
引用
@article{arxiv.1802.03959,
title = {Three-dimensional Self-assembled Columnar Arrays of AlInP Quantum Wires for Polarized Micron-sized Amber Light Emitting Diodes},
author = {Andrea Pescaglini and Agnieszka Gocalinska and Silviu Bogusevschi and Stefano T. Moroni and Gediminas Juska and Enrica E. Mura and John Justice and Brian Corbett and Eoin O'Reilly and Emanuele Pelucchi},
journal= {arXiv preprint arXiv:1802.03959},
year = {2018}
}