A research team led by Dr. Byeong-dae Choi at the DGIST Division of Electronics & Information System has greatly improved the efficiency of zinc sulfide powder-based electroluminescent devices by applying silver nanofilms. ...
Optics & Photonics
Jul 6, 2023
0
52
Do an image search for "electronic implants," and you'll draw up a wide assortment of devices, from traditional pacemakers and cochlear implants to more futuristic brain and retinal microchips aimed at augmenting vision, ...
Polymers
Jun 15, 2023
1
46
Aluminum-ion batteries are seen as a promising alternative to conventional batteries that use scarce and difficult-to-recycle raw materials such as lithium. This is because aluminum is one of the most common elements in the ...
Polymers
Jun 12, 2023
0
77
Researchers from the University of Twente developed a new composite material that outperforms the individual compounds by one to two orders of magnitude. The composite consists of several earth-abundant elements, that could ...
Nanomaterials
Mar 22, 2023
0
173
Scientists from Tokyo Metropolitan University have developed a new electrode material for deep-ultraviolet (DUV) light-emitting diode applications. They used a cutting-edge deposition technique to form thin films of an alloy ...
Materials Science
Jan 23, 2023
0
6
Researchers led by Prof. Chen Tao at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS), in cooperation with researchers at Ningbo University, have developed a novel ...
Materials Science
Dec 7, 2022
0
16
A research team, led by the Nano Optics Group within the Department of Physics at UNIST has reported achieving all-vanadium dioxide (VO2) multifunctional metasurfaces, which perform as a transparent window in the broadband ...
Optics & Photonics
Dec 6, 2022
0
6
Electrostatic actuators are simple and lightweight devices that emulate human muscles. However, their usage has primarily been restricted to moving small devices since they need high voltages to generate significant forces. ...
General Physics
Nov 17, 2022
0
16
Charging and discharging a battery cell transforms its electrode material into a "super" material.
Materials Science
Sep 8, 2022
0
286
A research group, utilizing inexpensive elements, has demonstrated the feasibility of synthesizing electrode materials for lithium-ion batteries (LIBs). If explored further, this method could reduce industrial reliance on ...
Materials Science
Apr 28, 2022
0
154
