Spintronics is an emerging field of electronics in which devices work by manipulating the quantum mechanical spin of electrons, in addition to their elementary electric charge. Just as conventional transistors have a source ...
General Physics
Jul 1, 2015
0
21
The scientists of Ural Federal University conducted a study in which they found that one of the copper oxides with a structure of a rare mineral spinel—CuAl2O4—is a material with unusual magnetic properties and structure ...
Condensed Matter
May 16, 2019
0
52
Due to the current energy problems, which encompass high electricity bills, regional tensions among oil and gas producers or the impact of climate change, among others, a rational management of energy consumption is becoming ...
General Physics
Dec 10, 2021
1
7
Researchers at The University of Texas at Arlington are developing a next generation positron beam facility that will enable them to analyze the properties of advanced materials for future electronics applications such as ...
General Physics
Nov 9, 2015
0
33
Semiconductor nanocrystals (NCs) hold great promise as sensitizers for triplet-triplet annihilation up-conversion (TTA-UC) due to their facile bandgap tunability and negligible inter-system crossing loss. However, the understanding ...
Optics & Photonics
Feb 9, 2023
0
24
Electronic devices such as computers generate heat that mostly goes to waste. Physicists at Bielefeld University have found a way to use this energy: They apply the heat to generate magnetic signals known as 'spin currents." ...
General Physics
Nov 20, 2017
0
10
The oxygen reduction reaction is a crucial step in the performance of fuel cells, determining their efficiency and overall applicability. However, sluggish kinetics in the ORR, particularly at the cathode, pose challenges ...
Analytical Chemistry
Jul 24, 2023
0
44
A research team proposes a novel design in deep blue organic light-emitting diode (OLED) which realizes a series of highly efficient luminescent compounds closely aligned with the BT.2020 blue light standard. The study was ...
Analytical Chemistry
May 14, 2024
0
13
