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Tiny component for record-breaking bandwidth
Plasmonic modulators are tiny components that convert electrical signals into optical signals in order to transport them through optical...
Mar 14, 20252 min read


Surface chemistry drives nanocrystal properties for devices
In a demonstration that unlocks exciting possibilities for solar cells and light-emitting diodes (LEDs) based on materials known as perovski
Feb 27, 20252 min read


The metal that does not expand
An alloy of several metals has been developed that shows practically no thermal expansion over an extremely large temperature interval.
Feb 4, 20253 min read


Shaping future of displays: clay/europium-based technology offers dual-mode versatility
Researchers unveil a groundbreaking device that integrates light emission and color control using clay compounds
Feb 4, 20254 min read


A spintronic view of the effect of chiral molecules
Filtering spin with a helix. @ Angela Wittmann The role of electrons and their negative charge in electric current is well established....
Jan 31, 20253 min read


Tiny chip, big breakthrough in spectral sensing for everyday devices
(A) Our compact optoelectronic interface generates distinguishable electrical responses from diverse input optical spectra. The sensing...
Jan 24, 20253 min read
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