Researchers use circularly polarized light to control the direction of exciton polaritons in 2D semiconductors, enabling new tools for nanoscale photonics. (Nanowerk Spotlight) Directing light along ...
In a surprising twist, researchers have identified crystals that are symmetrical but nevertheless absorb light as if they were chiral (Science 2025, DOI: 10.1126/science.adr5478). The discovery ...
In the development of chiral materials, electron microscopy, polarimeters, or other spectroscopic methods are commonly used to analyze and discuss the chirality or asymmetry of materials. With the ...
Left and right circularly polarized light, where the electromagnetic waves spiral in a clockwise and counterclockwise manner ...
Researchers from the University of Oxford have for the first time discovered an approach to electrically switch organic LEDs (OLEDs) to emit either left- or right-handed circularly polarized light ...
When circular polarized light is irradiated onto a thallium lead alloy, the majority “up spins” of electrons flow in the right direction (spin-polarized current). Researchers Ibuki Taniuchi, Ryota ...
Polarized sunglasses work by using special chemicals to block light polarized in one direction, thereby eliminating about 50% of the light. Light can also be ‘circularly’ polarized, such that the axis ...
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