Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy

Xuan Trung Nguyen; Daniel Timmer; Yevgeny Rakita; David Cahen; Alexander Steinhoff; Frank Jahnke; Christoph Lienau; Antonietta De Sio

doi:10.1364/UP.2020.M3A.1

Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy

Xuan Trung Nguyen, Daniel Timmer, Yevgeny Rakita, David Cahen, Alexander Steinhoff, Frank Jahnke, Christoph Lienau, Antonietta De Sio

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

Abstract

We track ultrafast charge carrier relaxation and the concurrent build-up of dynamical exciton screening on a 30-fs timescale, and probe strong electron-phonon couplings in halide perovskite crystals by temperature-dependent two-dimensional electronic spectroscopy.

Original language	English
Title of host publication	International Conference on Ultrafast Phenomena, UP 2020
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781943580835
DOIs	https://doi.org/10.1364/UP.2020.M3A.1
State	Published - 16 Nov 2020
Externally published	Yes
Event	22nd International Conference on Ultrafast Phenomena, UP 2020 - Washington, United States Duration: 16 Nov 2020 → 19 Nov 2020

Publication series

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

Conference

Conference	22nd International Conference on Ultrafast Phenomena, UP 2020
Country/Territory	United States
City	Washington
Period	16/11/20 → 19/11/20

Bibliographical note

Publisher Copyright:
© 2020 OSA - The Optical Society. All rights reserved.

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10.1364/UP.2020.M3A.1

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Nguyen, X. T., Timmer, D., Rakita, Y., Cahen, D., Steinhoff, A., Jahnke, F., Lienau, C., & De Sio, A. (2020). Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy. In International Conference on Ultrafast Phenomena, UP 2020 Article M3A.1 (Optics InfoBase Conference Papers). Optica Publishing Group (formerly OSA). https://doi.org/10.1364/UP.2020.M3A.1

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abstract = "We track ultrafast charge carrier relaxation and the concurrent build-up of dynamical exciton screening on a 30-fs timescale, and probe strong electron-phonon couplings in halide perovskite crystals by temperature-dependent two-dimensional electronic spectroscopy.",

author = "Nguyen, {Xuan Trung} and Daniel Timmer and Yevgeny Rakita and David Cahen and Alexander Steinhoff and Frank Jahnke and Christoph Lienau and {De Sio}, Antonietta",

note = "Publisher Copyright: {\textcopyright} 2020 OSA - The Optical Society. All rights reserved.; 22nd International Conference on Ultrafast Phenomena, UP 2020 ; Conference date: 16-11-2020 Through 19-11-2020",

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doi = "10.1364/UP.2020.M3A.1",

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Nguyen, XT, Timmer, D, Rakita, Y, Cahen, D, Steinhoff, A, Jahnke, F, Lienau, C & De Sio, A 2020, Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy. in International Conference on Ultrafast Phenomena, UP 2020., M3A.1, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), 22nd International Conference on Ultrafast Phenomena, UP 2020, Washington, United States, 16/11/20. https://doi.org/10.1364/UP.2020.M3A.1

Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy. / Nguyen, Xuan Trung; Timmer, Daniel; Rakita, Yevgeny et al.
International Conference on Ultrafast Phenomena, UP 2020. Optica Publishing Group (formerly OSA), 2020. M3A.1 (Optics InfoBase Conference Papers).

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

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AU - Timmer, Daniel

AU - Rakita, Yevgeny

AU - Cahen, David

AU - Steinhoff, Alexander

AU - Jahnke, Frank

AU - Lienau, Christoph

AU - De Sio, Antonietta

PY - 2020/11/16

Y1 - 2020/11/16

N2 - We track ultrafast charge carrier relaxation and the concurrent build-up of dynamical exciton screening on a 30-fs timescale, and probe strong electron-phonon couplings in halide perovskite crystals by temperature-dependent two-dimensional electronic spectroscopy.

AB - We track ultrafast charge carrier relaxation and the concurrent build-up of dynamical exciton screening on a 30-fs timescale, and probe strong electron-phonon couplings in halide perovskite crystals by temperature-dependent two-dimensional electronic spectroscopy.

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Y2 - 16 November 2020 through 19 November 2020

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Nguyen XT, Timmer D, Rakita Y, Cahen D, Steinhoff A, Jahnke F et al. Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy. In International Conference on Ultrafast Phenomena, UP 2020. Optica Publishing Group (formerly OSA). 2020. M3A.1. (Optics InfoBase Conference Papers). doi: 10.1364/UP.2020.M3A.1

Probing electron-phonon couplings in halide perovskites crystals by temperature-dependent ultrafast twodimensional electronic spectroscopy

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