Charge carrier relaxation processes in TbAs nanoinclusions in GaAs measured by optical-pump THz-probe transient absorption spectroscopy

Charge carrier relaxation processes in TbAs nanoinclusions in GaAs measured by optical-pump THz-probe transient absorption spectroscopy
复制标题

通过光泵太赫兹探针瞬态吸收光谱测量 GaAs 中 TbAs 纳米夹杂物的载流子弛豫过程

DOI:
--
复制
发表时间:
2014
期刊:
Conference on Lasers and Electro-Optics
影响因子:
--
通讯作者:
M. Doty
M. Doty
中科院分区:
--
文献类型:
--
作者:
Laura R. Vanderhoef;A. Azad;Cory C. Bomberger;D. R. Chowdhury;D. Chase;A. Taylor;J. Zide;M. Doty

文献摘要

被引文献

相似文献

通过分析载流子弛豫速率与泵浦能量密度和样品温度的关系,我们得出了埋在GaAs中的TbAs态是饱和的结论。这表明TbAs纳米颗粒存在带隙。
By analyzing how carrier relaxation rates depend on pump fluence and sample temperature, we conclude that states of TbAs embedded in GaAs are saturable. This suggests the existence of a bandgap for TbAs nanoparticles.