A metasurface-enhanced thermal photodetector achieves 125 picosecond response times, approaching semiconductor speeds without external power or cooling while retaining broad wavelength flexibility.
Ferroelectric photovoltaic materials and devices utilise the inherent spontaneous polarisation of ferroelectrics to enhance charge separation under illumination. This unique capability enables the ...
Semiconductor engineers leveraged manufacturing techniques developed for computer chips to create microscopic MEMS devices. Fabrication methods for MEMS sensors, such as layer deposition, ...
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