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Mar. 14, 2023 — Scientists succeeded in directly observing how LECs -- which are attracting attention as one of the post-organic LEDs -- change their electronic state over time during field emission by measuring ...
Apr. 22, 2022 — Scientists have fabricated a flexible material that lights up brightly when stretched and/or when an electric field is applied. The results show promise for the development of bright, sustainable, ...
July 7, 2023 — Researchers have developed a light-emitting electrochemical cell using dendrimers, a material gaining popularity in the industry. Moreover, the team found that using biomass derived cellulose acetate ...
Mar. 8, 2021 — The demonstration of electroluminescence at terahertz frequencies from a silicon-germanium device marks a key step towards the long-sought goal of a silicon-based ...
Apr. 5, 2022 — A scaling law that determines high-order harmonic generation in the solid-layered perovskite material, Ca2RuO4, was found. High-order harmonics in strongly correlated materials highly depend on the ...
Dec. 17, 2020 — A research team identifies second-harmonics generation interference in 2D ...
Mar. 12, 2021 — LEDs led to the high-definition viewing experience we've come to expect from our screens. A new type of LED that utilizes spintronics could take displays to the next ...
June 21, 2022 — Inspired by fireflies, researchers created soft actuators that can emit light in different colors or patterns. These artificial muscles, which control the wings of featherweight flying robots, light ...
May 26, 2023 — Researchers have succeeded in creating a 'superlattice' of semiconductor quantum dots that can behave like a metal, potentially imparting exciting new properties to this popular class of ...
May 26, 2023 — Light is a very delicate and vulnerable property. Light can be absorbed or reflected at the surface of a material depending on the matter's properties or change its form and be converted into ...
