Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy

Jin Bakalis; Sergey Chernov; Alice Kunin; Ziling Li; Shuyu Cheng; Roland K. Kawakami; Xu Du; Michael G. White; Gerd Schönhense; Thomas K. Allison

Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy

Jin Bakalis, Sergey Chernov, Alice Kunin, Ziling Li, Shuyu Cheng, Roland K. Kawakami, Xu Du, Michael G. White, Gerd Schönhense, Thomas K. Allison

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

Abstract

We report measurements of pump polarization-dependent anisotropy of excited electrons in graphene using time-resolved ARPES. Despite very fast relaxation in energy, the initial anisotropic distributions in momentum space persist through multiple electron-electron and electron-phonon scatterings.

Original language	English (US)
Title of host publication	International Conference on Ultrafast Phenomena, UP 2022
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781957171074
State	Published - 2022
Externally published	Yes
Event	International Conference on Ultrafast Phenomena, UP 2022 - Montreal, Canada Duration: Jul 18 2022 → Jul 22 2022

Publication series

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

Conference

Conference	International Conference on Ultrafast Phenomena, UP 2022
Country/Territory	Canada
City	Montreal
Period	7/18/22 → 7/22/22

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Cite this

Bakalis, J., Chernov, S., Kunin, A., Li, Z., Cheng, S., Kawakami, R. K., Du, X., White, M. G., Schönhense, G., & Allison, T. K. (2022). Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy. In International Conference on Ultrafast Phenomena, UP 2022 (Optics InfoBase Conference Papers). Optica Publishing Group (formerly OSA).

@inproceedings{af842906efd54e7287552a861cf2b38b,

title = "Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy",

abstract = "We report measurements of pump polarization-dependent anisotropy of excited electrons in graphene using time-resolved ARPES. Despite very fast relaxation in energy, the initial anisotropic distributions in momentum space persist through multiple electron-electron and electron-phonon scatterings.",

author = "Jin Bakalis and Sergey Chernov and Alice Kunin and Ziling Li and Shuyu Cheng and Kawakami, {Roland K.} and Xu Du and White, {Michael G.} and Gerd Sch{\"o}nhense and Allison, {Thomas K.}",

note = "Publisher Copyright: {\textcopyright} 2022 The Author(s).; International Conference on Ultrafast Phenomena, UP 2022 ; Conference date: 18-07-2022 Through 22-07-2022",

year = "2022",

language = "English (US)",

series = "Optics InfoBase Conference Papers",

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

booktitle = "International Conference on Ultrafast Phenomena, UP 2022",

}

Bakalis, J, Chernov, S, Kunin, A, Li, Z, Cheng, S, Kawakami, RK, Du, X, White, MG, Schönhense, G & Allison, TK 2022, Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy. in International Conference on Ultrafast Phenomena, UP 2022. Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), International Conference on Ultrafast Phenomena, UP 2022, Montreal, Canada, 7/18/22.

Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy. / Bakalis, Jin; Chernov, Sergey; Kunin, Alice et al.
International Conference on Ultrafast Phenomena, UP 2022. Optica Publishing Group (formerly OSA), 2022. (Optics InfoBase Conference Papers).

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

TY - GEN

T1 - Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy

AU - Bakalis, Jin

AU - Chernov, Sergey

AU - Kunin, Alice

AU - Li, Ziling

AU - Cheng, Shuyu

AU - Kawakami, Roland K.

AU - Du, Xu

AU - White, Michael G.

AU - Schönhense, Gerd

AU - Allison, Thomas K.

PY - 2022

Y1 - 2022

N2 - We report measurements of pump polarization-dependent anisotropy of excited electrons in graphene using time-resolved ARPES. Despite very fast relaxation in energy, the initial anisotropic distributions in momentum space persist through multiple electron-electron and electron-phonon scatterings.

AB - We report measurements of pump polarization-dependent anisotropy of excited electrons in graphene using time-resolved ARPES. Despite very fast relaxation in energy, the initial anisotropic distributions in momentum space persist through multiple electron-electron and electron-phonon scatterings.

UR - http://www.scopus.com/inward/record.url?scp=85139119169&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85139119169&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85139119169

T3 - Optics InfoBase Conference Papers

BT - International Conference on Ultrafast Phenomena, UP 2022

PB - Optica Publishing Group (formerly OSA)

T2 - International Conference on Ultrafast Phenomena, UP 2022

Y2 - 18 July 2022 through 22 July 2022

ER -

Anisotropic Carrier Dynamics in Graphene Probed with Time- and Angle-Resolved Photoemission Spectroscopy

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

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