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  Nonlinear THz Control of Lead Halide Perovskite Lattices in 3, 2, and 1 Dimensions

Urban, J., Frenzel, M., Cherasse, M., Trippe-Allard, G., Jouaiti, A., Ferlay, S., et al. (2023). Nonlinear THz Control of Lead Halide Perovskite Lattices in 3, 2, and 1 Dimensions. In 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2023). IEEE. doi:10.1109/IRMMW-THz57677.2023.10299222.

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Item Permalink: https://hdl.handle.net/21.11116/0000-000E-3996-9 Version Permalink: https://hdl.handle.net/21.11116/0000-000E-3A2C-1
Genre: Conference Paper

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 Creators:
Urban, Joanna1, Author           
Frenzel, Maximilian1, Author           
Cherasse, Marie1, Author           
Trippe-Allard, Gaelle, Author
Jouaiti, Abdelaziz, Author
Ferlay, Sylvie, Author
Deleporte, Emmanuelle, Author
Maehrlein, Sebastian F.1, Author                 
Affiliations:
1Physical Chemistry, Fritz Haber Institute, Max Planck Society, ou_634546              

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 Abstract: Lead halide perovskites (LHPs) have emerged as promising semiconductor materials for next-generation optoelectronic devices such as solar cells or LEDs. The origin of their surprising optoelectronic properties have been linked to a delicate interplay of their complex lattice structure and electronic degrees of freedom. Here, we demonstrate coherent THz control of lead halide's octahedral twist modes, being highly relevant for structural phase fluctuations and dynamic disorder. We discuss the different nonlinear driving mechanisms and give an outlook for lattice control of dimensionality-tailored LHPs in three, two, and one dimensions.

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Language(s): eng - English
 Dates: 2023-10-312023-10-31
 Publication Status: Issued
 Pages: 2
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1109/IRMMW-THz57677.2023.10299222
 Degree: -

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Title: 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2023)
Place of Event: Montreal, QC, Canada
Start-/End Date: 2023-09-17 - 2023-09-22

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Title: 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2023)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: IEEE
Pages: 2 Volume / Issue: - Sequence Number: 10299222 Start / End Page: - Identifier: -