Hot-carrier dynamics of type-II InAs/AlAs1-xSbx quantum wells

Herath P. Piyathilaka; Rishmali Sooriyagoda; Hamidreza Esmaielpour; Vince R. Whiteside; Tetsuya D. Mishima; Michael B. Santos; Ian R. Sellers; Alan D. Bristow

doi:10.1364/FIO.2020.FW4B.3

Hot-carrier dynamics of type-II InAs/AlAs_1-xSb_x quantum wells

Herath P. Piyathilaka
, Rishmali Sooriyagoda
, Hamidreza Esmaielpour
, Vince R. Whiteside
, Tetsuya D. Mishima
, Michael B. Santos
, Ian R. Sellers
, Alan D. Bristow

Department of Electrical Engineering

West Virginia University
University of Oklahoma

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Photoexcited carrier relaxation dynamics were investigated using AC photoconductivity in type-II quantum wells. Meta stability of excited carriers were observed to arise due to electron-phonon interactions.

Original language	English
Title of host publication	Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781943580804
DOIs	https://doi.org/10.1364/FIO.2020.FW4B.3
State	Published - Sep 14 2020
Event	2020 Frontiers in Optics Conference, FiO 2020 - Washington, United States Duration: Sep 14 2020 → Sep 17 2020

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	2020 Frontiers in Optics Conference, FiO 2020
Country/Territory	United States
City	Washington
Period	09/14/20 → 09/17/20

Access to Document

10.1364/FIO.2020.FW4B.3

Cite this

Piyathilaka, H. P., Sooriyagoda, R., Esmaielpour, H., Whiteside, V. R., Mishima, T. D., Santos, M. B., Sellers, I. R., & Bristow, A. D. (2020). Hot-carrier dynamics of type-II InAs/AlAs_1-xSb_x quantum wells. In Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020 Article FW4B.3 (Optics InfoBase Conference Papers). Optica Publishing Group (formerly OSA). https://doi.org/10.1364/FIO.2020.FW4B.3

@inproceedings{45b2dcd19bba4c63b402b8f8e0ee0af1,

title = "Hot-carrier dynamics of type-II InAs/AlAs1-xSbx quantum wells",

abstract = "Photoexcited carrier relaxation dynamics were investigated using AC photoconductivity in type-II quantum wells. Meta stability of excited carriers were observed to arise due to electron-phonon interactions.",

author = "Piyathilaka, \{Herath P.\} and Rishmali Sooriyagoda and Hamidreza Esmaielpour and Whiteside, \{Vince R.\} and Mishima, \{Tetsuya D.\} and Santos, \{Michael B.\} and Sellers, \{Ian R.\} and Bristow, \{Alan D.\}",

note = "Publisher Copyright: {\textcopyright} OSA 2020 {\textcopyright} 2020 The Author(s); 2020 Frontiers in Optics Conference, FiO 2020 ; Conference date: 14-09-2020 Through 17-09-2020",

year = "2020",

month = sep,

day = "14",

doi = "10.1364/FIO.2020.FW4B.3",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020",

address = "United States",

}

Piyathilaka, HP, Sooriyagoda, R, Esmaielpour, H, Whiteside, VR, Mishima, TD, Santos, MB, Sellers, IR & Bristow, AD 2020, Hot-carrier dynamics of type-II InAs/AlAs_1-xSb_x quantum wells. in Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020., FW4B.3, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), 2020 Frontiers in Optics Conference, FiO 2020, Washington, United States, 09/14/20. https://doi.org/10.1364/FIO.2020.FW4B.3

Hot-carrier dynamics of type-II InAs/AlAs_1-xSb_x quantum wells. / Piyathilaka, Herath P.; Sooriyagoda, Rishmali; Esmaielpour, Hamidreza et al.
Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020. Optica Publishing Group (formerly OSA), 2020. FW4B.3 (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Esmaielpour, Hamidreza

AU - Whiteside, Vince R.

AU - Mishima, Tetsuya D.

AU - Santos, Michael B.

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BT - Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020

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Piyathilaka HP, Sooriyagoda R, Esmaielpour H, Whiteside VR, Mishima TD, Santos MB et al. Hot-carrier dynamics of type-II InAs/AlAs_1-xSb_x quantum wells. In Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020. Optica Publishing Group (formerly OSA). 2020. FW4B.3. (Optics InfoBase Conference Papers). doi: 10.1364/FIO.2020.FW4B.3