首页> 外文期刊>Solid State Communications >Anomalous PL brightening caused by partial Auger recombination of a (D-0, X) complex during and impact ionization avalanche in n-GaAs
【24h】

Anomalous PL brightening caused by partial Auger recombination of a (D-0, X) complex during and impact ionization avalanche in n-GaAs

机译:n-GaAs中的(D-0,X)络合物在部分和俄亥俄电离雪崩过程中的部分俄歇重组导致PL异常变亮

获取原文
获取原文并翻译 | 示例
           

摘要

Partial Auger recombination of the (D-0, X) bound-exciton in n-GaAs at 4.2 K during an impact ionization avalanche under an applied pulse voltage has been investigated. The bright photoluminescence (PL)-pattern observed by applying the pulse voltage, characterizes well the formation of a current density filament. The observation of the bright PL spectra inside the current density filament gives a quite new result concerning the partial Auger recombination process of the (D-0, X) complex, leaving the neutral donor in the excited states. (C) 2004 Elsevier Ltd. All rights reserved.
机译:研究了在施加脉冲电压下的碰撞电离雪崩过程中,在4.2 K下n-GaAs中(D-0,X)束缚激子的部分俄歇重组。通过施加脉冲电压观察到的明亮的光致发光(PL)模式很好地表征了电流密度灯丝的形成。对电流密度灯丝内部明亮的PL光谱的观察给出了关于(D-0,X)配合物的部分俄歇复合过程的相当新的结果,使中性施主处于激发态。 (C)2004 Elsevier Ltd.保留所有权利。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号