@inproceedings{52d9de61342e459a92f35c90cf56ff9f,
title = "Studying Photocurrents in α-Sn/Ge QW By Terahertz Time-Resolved Spectroscopy",
abstract = "Generation of a terahertz radiation in α-Sn/Ge quantum wells by ultrashort laser pulses is studied. Existence of the α-Sn at room temperature is shown by Raman spectroscopy. Cardinal differences were found in the parameters of THz pulses generated in samples with quantum wells widths of 4 nm, 6 nm sign and in nanostructures with quantum wells widths of 8.5 nm, 10 nm. The observed changes in the polarization dependences of the electric field of the THz radiation generated in α-Sn/Ge nanostructures with changes in the width of quantum well going from 6 nm to 8.5 nm are associated with the transition from a normal band structure to an inverted one in these nanostructures.",
author = "Trukhin, {V. N.} and Mustafin, {I. A.} and Kusmartsev, {F. V.} and A. Kusmartseva and Y. Liu and B. Zhang and Y. Luo",
note = "Funding Information: This work supported by the Russian Foundation for Basic Research and the Royal Society of London No. 21-52-10015. Publisher Copyright: {\textcopyright} 2022 IEEE.; 47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022 ; Conference date: 28-08-2022 Through 02-09-2022",
year = "2022",
doi = "10.1109/IRMMW-THz50927.2022.9895467",
language = "British English",
series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",
publisher = "IEEE Computer Society",
booktitle = "IRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves",
address = "United States",
}