Mr. Varun Natu Profile

Varun Natu

at Drexel Univ

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Author

Publications (3)

Proceedings Article | 15 March 2023 Presentation + Paper

Ultrafast dynamics of photoexcitations in 2D Ti3C2Tz, Mo2Ti2C3Tz, and Nb2CTz MXenes

Erika Colin-Ulloa, Kiana Montazeri, Varun Natu, Andrew Fitzgerald, Ken Ngo, Joshua Uzarski, Michel Barsoum, Lyubov Titova

Proceedings Volume 12419, 1241908 (2023) https://doi.org/10.1117/12.2649428

KEYWORDS: Electrical conductivity, Absorption, Niobium, Terahertz radiation, Spectroscopy, Molybdenum, Plasmonics, Picosecond phenomena, Optical properties, Light absorption

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Proceedings Article | 30 March 2020 Presentation

THz spectroscopy of MXenes: promise for applications ranging from electromagnetic interference shielding to conductive electrodes (Conference Presentation)

Lyubov Titova, Guangjiang Li, Teng Shi, Varun Natu, Naaman Amer, Shuohan Huang, Hassan Hafez, Frank Hegmann, Dmitry Turchinovich, Vadym Mochalin, Michel Barsoum

Proceedings Volume 11348, 113480Y (2020) https://doi.org/10.1117/12.2559696

KEYWORDS: Terahertz radiation, Electromagnetic interference, Spectroscopy, Electrodes, Transition metals, Chemistry, Transparency, Signal detection, Sensors, Annealing

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Proceedings Article | 2 March 2020 Presentation + Paper

Microscopic conductivity and ultrafast carrier dynamics in molybdenum-based MXenes: THz spectroscopy study

Guangjiang Li, Varun Natu, Teng Shi, Michel Barsoum, Lyubov Titova

Proceedings Volume 11279, 112791U (2020) https://doi.org/10.1117/12.2546770

KEYWORDS: Molybdenum, Picosecond phenomena, Terahertz radiation, Annealing, Spectroscopy, Carrier dynamics, Ultrafast laser spectroscopy, Transition metals, Optoelectronics

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