Intermolecular interactions are the forces that pertain between molecules. In general, these interactions scarcely extend beyond the boundaries of molecules. For the most part, they are effective over distances of less than ...
Analytical Chemistry
Aug 24, 2022
0
42
By constructing a multilayer nanoparticle film, researchers led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) formed a natural gap of less than three nanometers ...
Bio & Medicine
Jul 18, 2022
0
11
Researchers at Oak Ridge National Laboratory and Korea's Sungkyunkwan University are using advanced microscopy to nanoengineer promising materials for computing and electronics in a beyond-Moore era.
Nanophysics
Jun 2, 2022
0
47
Scientists must make ever more sophisticated measurements as technology shrinks to the nanoscale and we face global challenges from the effects of climate change.
Nanomaterials
May 19, 2022
0
10
From designing new biomaterials to novel photonic devices, new materials built through a process called bottom-up nanofabrication, or self-assembly, are opening up pathways to new technologies with properties tuned at the ...
Nanomaterials
Apr 13, 2022
0
347
It's been a truth for a long time: if you want to study the movement and behavior of single atoms, electron microscopy can give you what X-rays can't. X-rays are good at penetrating into samples—they allow you to see what ...
Condensed Matter
Aug 24, 2021
0
720
Conventional experiments in chemistry and biology study the behavior of the two, but it has been an abiding scientific challenge for scientists to observe, manipulate and measure the chemical reactions of individual molecules.
Optics & Photonics
Aug 18, 2021
0
287
Among the first lessons any grade school science student learns is that white light is not white at all, but rather a composite of many photons, those little droplets of energy that make up light, from every color of the ...
Optics & Photonics
Apr 23, 2021
0
110
In 2018, one-half of the Nobel Prize was awarded to Arthur Ashkin, the physicist who developed optical tweezers, the use of a tightly focused laser beam to isolate and move micron-scale objects (the size of red blood cells). ...
Bio & Medicine
Sep 1, 2020
0
230
As electronic devices become progressively smaller, the technology that powers them needs to get smaller and thinner.
Nanophysics
Apr 23, 2020
3
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