Auger recombination at low temperatures in InGaAs/InAlAs quantum well probed by photoluminescence
Auger recombination at low temperatures in InGaAs/InAlAs quantum well probed by photoluminescence
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光致发光探测 InGaAs/InAlAs 量子阱中低温下的俄歇复合
DOI:
10.1016/j.jlumin.2015.08.075
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发表时间:
2016
影响因子:
3.6
通讯作者:
Shao, Jun
中科院分区:
文献类型:
--
作者:
Chen, Xiren;Zha, Fangxing;Guo, Shaoling;Shao, Jun
This paper reports abnormal effects of Auger recombination in InGaAs/InAlAs quantum well probed by steady state temperature and excitation-power dependent photoluminescence measurements. The transition from Auger recombination to Shockley–Read–Hall recombination is clearly manifested with rising temperature, and abnormal enhancement of Auger recombination at low temperatures is evidenced. Detailed analysis indicates that such enhancement is positively correlated with strong localization, and can be eitherrelativeand due to reduction of Shockley–Read–Hall recombination, orabsoluteand resulted from the confinement-induced uncertainty of momentum. It suggests that excitation-power dependent photoluminescence measurement is effective to assess the side-effect of the localization, and therefore a convenient evaluation routine of alloy quantum wells.
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影响因子:
4
作者:
N. Massé;E. Homeyer;I. Marko;A. Adams;S. Sweeney;O. Dehaese;R. Piron;F. Grillot;S. Loualiche
通讯作者:
N. Massé;E. Homeyer;I. Marko;A. Adams;S. Sweeney;O. Dehaese;R. Piron;F. Grillot;S. Loualiche
影响因子:
1.2
作者:
A. Manoogian;J. Woolley
通讯作者:
A. Manoogian;J. Woolley
影响因子:
4
作者:
Shao, Jun;Chen, Lu;Lu, Wei;Lue, Xiang;Zhu, Liangqing;Guo, Shaoling;He, Li;Chu, Junhao
通讯作者:
Chu, Junhao
影响因子:
4
作者:
I. Seetoh;C. B. Soh;E. Fitzgerald;S. Chua
通讯作者:
I. Seetoh;C. B. Soh;E. Fitzgerald;S. Chua
DOI:
10.1103/physrevb.48.7889
发表时间:
1993-09
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
Driessen;Bauhuis;Olsthoorn;Giling
通讯作者:
Driessen;Bauhuis;Olsthoorn;Giling