With higher efficiency and lower costs, perovskite–silicon tandem cells mark a breakthrough in solar tech. Can they truly ...

Additionally, studies examining the carrier dynamics in layered semiconductors have shed light on the mechanisms of two-dimensional electron–hole separation, opening up new avenues for ...

Hot-carrier photodetectors are drawing significant attention; nevertheless, current researches focus mostly on the hot-electron devices, which normally show low quantum efficiencies. In contrast, ...

A condition long considered to be unfavorable to electrical conduction in semiconductor materials may actually be beneficial ...

A research team has synthesized three-dimensionally shaped molecules containing an internal twist and shown that they possess ...

Electron transport in gallium nitride (GaN) and zinc oxide (ZnO) remains a field of intense study due to the promise these wide energy gap semiconductors hold for high-power, high-frequency and ...

The transport of hot holes across metal-semiconductor interfaces is studied using ballistic hole emission microscopy. From the tip of a scanning tunneling microscope nonequilibrium holes are injected ...

The hole current due to recombination in the N epitaxial layer is calculated and compared to the electron current injected into the diffused P region. A formula is given and results are compared with ...

The optical extinction spectra arising from localized surface plasmon resonance in doped semiconductor nanocrystals (NCs) have intensities and lineshapes determined by free charge carrier ...