High-field charge transport in InGaAs nanowires

被引:0
|
作者
Rana, Rakesh [1 ]
Balaghi, Leila [1 ,2 ]
Fotev, Ivan [1 ,2 ]
Schneider, Harald [1 ]
Helm, Manfred [1 ,2 ]
Dimakis, Emmanouil [1 ]
Pashkin, Alexej [1 ]
机构
[1] Helmholtz Zentrum Dresden Rossendorf, Inst Ion Beam Phys & Mat Res, D-01328 Dresden, Germany
[2] Tech Univ Dresden, Inst Appl Phys, D-01062 Dresden, Germany
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Charge transport in GaAs/InGaAs nanowires is studied using high-field terahertz pulses. With increasing terahertz field, the plasmon resonance redshifts and loses its spectral weight. The results provide evidence for inhomogeneous intervalley scattering across the nanowire.
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页数:2
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