Vol. 31 No. 1 (2021)

Photocurrents in \(\text{GaAs}\) Quantum Wires Including Excitonic Effects

Huynh Thanh Duc
Ho Chi Minh City Institute of Physics, Vietnam Academy of Science and Technology

Published 06-01-2021

How to Cite

Duc, H. T., & Ngo, C. (2021). Photocurrents in \(\text{GaAs}\) Quantum Wires Including Excitonic Effects. Communications in Physics, 31(1), 77. https://doi.org/10.15625/0868-3166/15328


Photocurrent induced by ultrashort laser pulses in [100]-oriented GaAs quantum wires with square cross section is investigated using the multiband semiconductor Bloch equations with the inclusion of electron-hole interaction. Influences of excitonic effects and quantum confinement effects on the photocurrent are evaluated and discussed.


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