Ms. Sepideh Khanmohammadi Profile

Sepideh Khanmohammadi

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Publications (3)

Proceedings Article | 11 March 2024 Poster + Paper

Terahertz emission in SnS2 single crystals: ultrafast shift current

Sepideh Khanmohammadi, Kateryna Kushnir, Erin Morissette, Curtis Doiron, Kristie Koski, Ronald Grimm, Ashwin Ramasubramamiam, Lyubov Titova

Proceedings Volume 12885, 1288512 (2024) https://doi.org/10.1117/12.3000382

KEYWORDS: Terahertz radiation, Crystals, Tin, Ultrafast phenomena, Polarization, Raman spectroscopy, X-ray photoelectron spectroscopy, Semiconductors, Materials properties, Emission spectroscopy

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Proceedings Article | 4 October 2023 Presentation + Paper

Tailoring ultrafast photoconductive response in GeS and GeSe by zero-valent Cu intercalation

Kateryna Kushnir, Sepideh Khanmohammadi, Catherine Tran, Nikoloz Gegechkori, Teng Shi, Srihari Kastuar, Chinedu Ekuma, Kristie Koski, Lyubov Titova

Proceedings Volume 12683, 126830B (2023) https://doi.org/10.1117/12.2680630

KEYWORDS: Ultrafast phenomena, Time resolved spectroscopy, Spectroscopy, Optical properties

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Proceedings Article | 15 March 2023 Poster + Paper

Ultrafast carrier dynamics in 2D GeS in response to photoexcitation across the visible-NIR range

Sepideh Khanmohammadi, Catherine Tran, Erika Colin-Ulloa, Kateryna Kushnir, Kristie Koski, Lyubov Titova

Proceedings Volume 12419, 124190M (2023) https://doi.org/10.1117/12.2650672

KEYWORDS: Germanium, Terahertz radiation, Ultrafast phenomena, Picosecond phenomena, Carrier dynamics, Spectral response, Conduction bands, Spectroscopy, Semiconductors, Crystals

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