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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 ...
Jan. 18, 2024 A research group has discovered significant nonreciprocal optical absorption of LiNiPO4, referred to as the optical diode effect, in which divalent nickel (Ni2+) ions are responsible for magnetism, ...
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 ...
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 ...
June 14, 2021 Researchers show that switching between reflective and scattering states can be achieved with just 1.4 V, about the same voltage used to light a typical ...
July 29, 2021 Researchers have succeeded in detecting the rolling movement of a nano-acoustic wave predicted by the famous physicist and Nobel prize-winner Lord Rayleigh in ...