WS2/diamond heterostructures: fabrication and preliminary gas sensing evaluation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00637520" target="_blank" >RIV/68378271:_____/25:00637520 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
WS2/diamond heterostructures: fabrication and preliminary gas sensing evaluation
Original language description
Two-dimensional transition metal dichalcogenides (2D-TMDs) have attracted significant research interest due to their exceptional physical and optical properties. Among them, tungsten disulfide (WS2) stands out for its promising potential in applications such as (opto)-electronics and sensing devices. Meanwhile, diamond — a prototypical three-dimensional (3D) material — offers distinguished thermal, mechanical, and chemical stability. Integrating these two distinct material classes into WS2/diamond heterostructures presents exciting opportunities for advanced device architectures, enabling features such as bandgap tuning, improved charge transport, and enhanced optical functionalities. In this study, we successfully fabricate heterostructures composed of few-layer WS2 films and polycrystalline diamond with different morphologies. The fabricated heterostructures were preliminarily evaluated for gas sensing performance.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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