A detailed investigation of a-IGZO thin film-based MSM UV photodetector
Tarik Asar · 2026
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Description
Tarik Asar and co-workers built and tested a UV light sensor in 2026 from glassy indium-gallium-zinc-oxide thin films. Layers sprayed at room temperature onto silicon and glass were probed for structure, surface, optics, and electronics before device build.
The film let through about 80 percent of light with a 3.1 electron-volt bandgap, and the metal-semiconductor-metal device at 385 nanometers reached response of 12.72 amps per watt with sharpness above 10 to the 13 Jones. The paper backs a-IGZO as a handy UV sensor stuff on par with printed devices for UV sensing work.
Catalog record
| CREATOR | Tarik Asar |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 37 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |