Photophysical Interactions in Vapor Synthesized and Mechanically Exfoliated Two-Dimensional Conducting Crystallites for Quantum and Optical Sensing
Description:
In the first study, superconducting 2D NbSe₂ was examined towards its prototypical demonstration as a transition-edge sensor, where photoexcitation caused a thermodynamic phase transition in NbSe₂ from the superconducting state to the normal state. The efficacy of the optical absorption was found to depend on the wavelength of the incoming radiation used, which ranged from the ultra-violet (405 nm), visible (660 nm), to the infrared (1060 nm). In the second case involving WSe₂, the UV-ozone tr…
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Date:
August 2022
Creator:
Jayanand, Kishan
Partner:
UNT Libraries