A supercrystal formation previously unobserved in a metal-insulating material was discovered by a Cornell-led research team, potentially unlocking new ways to engineer materials and devices with tunable electronic properties.
Condensed Matter
Jul 23, 2024
0
94
While vapes or e-cigarettes first appeared around 20 years ago as an alternative to smoking, their prevalence and use have increasingly become problematic.
Analytical Chemistry
Jun 27, 2024
0
85
Conventional computer processors have pretty much maxed out their "clock speeds"—a measurement of how fast they can toggle on and off—due to the limitations of electronic switching. Scientists looking to improve computer ...
Optics & Photonics
Dec 21, 2023
0
40
Researchers have demonstrated a new material for single-molecule electronic switches, which can effectively vary current at the nanoscale in response to external stimuli. The material for this molecular switch has a unique ...
Analytical Chemistry
Jun 30, 2023
0
89
Rice University materials scientist Boris Yakobson and collaborators uncovered a property of ferroelectric 2D materials that could be exploited as a feature in future devices.
Nanomaterials
Mar 6, 2023
0
270
With some careful twisting and stacking, MIT physicists have revealed a new and exotic property in "magic-angle" graphene: superconductivity that can be turned on and off with an electric pulse, much like a light switch.
Nanophysics
Jan 30, 2023
0
1307
Just as an electrical switch regulates the flow of electric current, thermal switches can control the flow of heat. These switches serve as thermal control devices and are useful for thermal management applications. For example, ...
Materials Science
Apr 25, 2022
0
104
Electronic circuits that compute and store information contain millions of tiny switches that control the flow of electric current. A deeper understanding of how these tiny switches work could help researchers push the frontiers ...
Optics & Photonics
Jul 15, 2021
0
1377
One of the technical challenges the current data revolution faces is finding an efficient way to route the data. This task is usually performed by electronic switches, while the data itself is transferred using light confined ...
General Physics
Apr 15, 2021
0
9
A new fluorescence microscopy technique has produced the world's first nanoscale 3-D images of molecules in a whole, living cell, researchers at KTH Royal Institute of Technology reported.
Biotechnology
Jan 12, 2021
0
51
