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This work employs a bidentate liquid agent to improve ligand coverage on QD surface, suppress ligand loss, and achieve a record ~23% EQE in target NIR-LEDs.
Achiral dielectric nanostructures provide an efficient method for discriminating left- and right-circularly polarized photons, leveraging the photothermoelectric effect.
An optical tensor processing unit (OTPU) is proposed, leveraging microwave-lightwave hybrid multiplexing to avoid optoelectronic bandwidth mismatch and employing wavelength-tuning-based weight adjustment to achieve a high computing density of 34.04 TOPS/mm².
Reconfigurable MOS memory enables light-controlled synaptic functions. Integrated into LIF neurons, the device demonstrates potential for dynamic firing patterns in response to light stimuli, promising applications in exoplanet detection.
A novel multifunctional nanoplatform is found to be able to induce pyroptosis and ferroptosis of tumor cells, enhancing photoimmunotherapy through the combined effect with the immunoadjuvant.
Infrared-to-red, green, and blue upconversion lasing from nano-glass composite microspheres embedded with rare earth ion-doped fluoride nanocrystals is first reported, holding promise for low-threshold microlaser light source applications.
