Synthesis of 2D PtSe₂ Nanolayers on Glass Substrates and Their Integration in Near-Infrared Light Shutters.

ABSTRACT: PtSe₂ has asserted its key role among the emerging 2D transition metal dichalcogenides, however, its simplified growth process with controlled number of layers, high crystalline quality, and on inexpensive substrates is still challenging. Here, we report the synthesis details of PtSe₂ layers on soda lime glass substrates by selenization of predeposited Pt layers using the thermally assisted conversion method at atmospheric pressure. PtSe₂ syntheses are confirmed by X-ray photoelectron spectroscopy and Raman analysis. The layers were further investigated with transmission electron microscopy and optical ellipsometry, revealing the thickness and its dependence on the metal precursor sputtering time. Finally, the integration of PtSe₂ as transparent

SUBMITTER: Minev N 

PROVIDER: S-EPMC10993254 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature