Figure 1. A systematic diagram from material dimensions and patterning processes to device applications. Perovskite structure. Major patterning methods, including template-confined growth, inkjet ...

A new ultrathin photodetector from Duke University can sense light across the entire electromagnetic spectrum and generate a ...

Metasurfaces featuring tailored silver nanocubes could allow thermal photodetectors to approach speeds akin to traditional ...

(Nanowerk News) Extremely thin, more stable than steel and widely applicable: the material graphene is full of interesting properties. As such, it is currently the shining star among the electric ...

An optical/electric dual-mode photodetector array for human–machine collaborative infrared imaging was demonstrated. The responsivity of the photothermoelectric photodetector was improved by the ...

Northwestern Engineering researchers have developed a new approach to quantum device design that has produced the first gain-based long-wavelength infrared (LWIR) photodetector using band structure ...

Researchers have developed a new type of high-efficiency photodetector inspired by the photosynthetic complexes plants use to turn sunlight into energy. Photodetectors are used in cameras, optical ...

THIRUVANTHAPURAM: Researchers at the University of Kerala have devised a smart, self-powered device that detects the presence of different colours of light and responds accordingly. The ‘intelligent’ ...

Heilbronn, Germany — Atmel unveiled the ATR0874; a photodetector IC (PDIC) for use in the optical pick-up units (OPUs) of DVD and CD drives and is suitable for the slim drives found in most laptops.