Ultrafast Dynamics of Photoinduced Electron–Hole Plasma in Semiconductor Nanowires


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Resumo

Experimental results obtained in a study of the effect of electron–hole plasma on the generation of terahertz (THz) radiation in semiconductor nanowires grown by metal-organic vapor-phase epitaxy (MOVPE) are presented. It is shown that the temporal dynamics of photoexcited charge carriers in semiconductor nanowires is determined by the transport of carriers, both electrons and holes, and by the time of capture of electrons and holes at surface levels.

Sobre autores

V. Trukhin

Ioffe Institute

Autor responsável pela correspondência
Email: valera.truchin@mail.ioffe.ru
Rússia, St. Petersburg, 194021

A. Bouravleuv

St. Petersburg Academic University

Email: valera.truchin@mail.ioffe.ru
Rússia, St. Petersburg, 194021

I. Mustafin

Ioffe Institute; ITMO

Email: valera.truchin@mail.ioffe.ru
Rússia, St. Petersburg, 194021; St. Petersburg, 197101

G. Cirlin

St. Petersburg Academic University

Email: valera.truchin@mail.ioffe.ru
Rússia, St. Petersburg, 194021

J. Kakko

Department of Electronics and Nanoengineering

Email: valera.truchin@mail.ioffe.ru
Finlândia, Espoo, FIN-02150

H. Lipsanen

Department of Electronics and Nanoengineering

Email: valera.truchin@mail.ioffe.ru
Finlândia, Espoo, FIN-02150


Declaração de direitos autorais © Pleiades Publishing, Ltd., 2018

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