Researchers at Karolinska Institutet in Sweden have developed a tiny sensor for detecting pesticides on fruit in just a few minutes. The technique, described as a proof-of-concept in a paper in the journal Advanced Science, ...
Bio & Medicine
Jun 7, 2022
0
1530
A team led by City College of New York physicist Lia Krusin-Elbaum is behind research that could open a breadth of new quantum device platforms for harnessing emergent topological states for nano-spintronics and fault-tolerant ...
Quantum Physics
May 4, 2022
0
95
Physicists at Forschungszentrum Jülich have made a significant step towards the realization of new types of electronic components. Using a special four-tip scanning tunneling microscope, they were able to directly measure ...
Quantum Physics
Oct 28, 2021
0
62
Different from the narrow band emission based on free excitons in lead-perovskite nanocrystals (NCs), the low electronic dimensionality in lead-free double perovskite NCs can lead to self-trapped excitons (STEs), generating ...
Nanomaterials
Oct 18, 2021
0
61
Valerio Piazza is creating new 3D architectures built from an inventive form of nanowire. His research aims to push the boundaries of miniaturization and pave the way to more powerful electronic devices. He has just won the ...
Quantum Physics
Oct 15, 2021
0
79
A low-value byproduct of the coal mining process is proving highly effective at helping reclaim the land and water used in mining, University of Alberta research shows.
Nanomaterials
Jul 22, 2021
1
13
To fabricate micro/nano structures on metal surfaces, various technologies have been proposed, including chemical etching, mechanical grooving, reactive ion etching, and long-pulse laser processing.
Optics & Photonics
May 20, 2021
0
8
Circularly polarized light exhibits promising applications in future displays and photonic technologies. Traditionally, circularly polarized light is converted from unpolarized light by the linear polarizer and the quarter-wave ...
Optics & Photonics
Apr 13, 2021
0
7
Recently, the Laboratory of Micro and Nano Engineering, School of Engineering Science, University of Science and Technology of China (USTC) has made important progress in the field of structural chirality detection research ...
Optics & Photonics
Mar 2, 2021
0
107
Atomic oxygen is created when O2 molecules break apart, a process made easier in space because of the abundance of ultraviolet radiation. According to NASA, 96 percent of low-Earth orbit's atmosphere is atomic oxygen, a reality ...
Materials Science
Feb 16, 2021
1
46
