The devices, which operate on a heterojunction-gated (HG) structure, demonstrate high responsivity and detectivity while maintaining a simplified fabrication process. This approach avoids the ...

The schematic diagram of the ultra-sensitive optical immunoassay platform, which comprises two pivotal components: one dedicated to establishing highly sensitive sandwich immunocomplexes for ...

Mohammed Hassan (right), associate professor of physics and optical sciences, and Mohamed Sennary, a graduate student studying optics and physics, holding the commercial transistor they used to ...