Absolute femtosecond measurements of Auger recombination dynamics in lead sulfide quantum dots

被引：2
|
作者：
Cho, B. [1 ]
Peters, W. K. [1 ]
Tiwari, V. [1 ]
Spencer, A. P. [1 ]
Baranov, D. [1 ]
Hill, R. J. [1 ]
Jonas, D. M. [1 ]
机构：
[1] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA
来源：
XVIIITH INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA | 2013年 / 41卷
关键词：
MULTIPLE EXCITON GENERATION;
D O I：
10.1051/epjconf/20134104035
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Multiphoton excitation of hot carriers generates multiexcitons that are probed as a function of the absolute number of photons absorbed. Standard assumptions of Auger recombination analyses fail for an average of 2 excitations.
引用
收藏
页数：3
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