Abstract: In this letter, we fabricated Schottky barrier diodes (SBDs) using n-type zinc gallium oxide (n-ZnGa2O4) single-crystal substrates, which were grown from the melt by the vertical gradient ...
Abstract: Planar indium arsenide (InAs) electron avalanche photodiodes (e-APDs) can provide significant avalanche gain with negligible excess noise. Reported InAs e-APDs are so far all top-side ...
New research from the University of St Andrews paves the way for holographic technology, with the potential to transform smart devices, communication, gaming and entertainment. In a study published in ...