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Optical gain in colloidal quantum dots achieved with direct-current electrical pumping
Nature Materials ( IF 37.2 ) Pub Date : 2017-11-20 , DOI: 10.1038/nmat5011 Jaehoon Lim , Young-Shin Park , Victor I. Klimov
Nature Materials ( IF 37.2 ) Pub Date : 2017-11-20 , DOI: 10.1038/nmat5011 Jaehoon Lim , Young-Shin Park , Victor I. Klimov
Optical gain in colloidal quantum dots achieved with direct-current electrical pumping
中文翻译:
直流电泵浦实现胶体量子点的光学增益
直流电泵浦实现胶体量子点的光学增益
更新日期:2017-11-21
Optical gain in colloidal quantum dots achieved with direct-current electrical pumping, Published online: 20 November 2017; doi:10.1038/nmat5011
Core/shell type-I semiconductor nanocrystals with compositionally graded shell and embedded in a current-focusing device architecture reach population inversion, a condition required for lasing, when excited with direct current.中文翻译:
直流电泵浦实现胶体量子点的光学增益
直流电泵浦实现胶体量子点的光学增益
通过直流电泵浦实现的胶体量子点的光学增益,在线发布:2017年11月20日;doi:10.1038 / nmat5011
具有成分分级的外壳并嵌入电流聚焦器件体系结构中的核/壳I型半导体纳米晶体达到载流子反转,这是用直流电激发时产生激光的条件。