DNA can do more than pass genetic code from one generation to the next. For nearly 20 years, scientists have known of the molecule's ability to stabilize nanometer-sized clusters of silver atoms. Some of these structures ...
Bio & Medicine
Jul 25, 2023
0
67
Silver nanocluster synthesis, or the binding of a silver atom to negatively charged anions, is often plagued by stability, sizing uniformity and surface composition issues. Protective molecules that bind the surface of silver ...
Nanomaterials
Jun 20, 2023
0
2
A biological method that produces metal nanoclusters using the electroactive bacterium Geobacter sulfurreducens could provide a cheap and sustainable solution to high-performance catalyst synthesis for various applications ...
Bio & Medicine
Mar 16, 2023
0
226
Due to exact atomic composition and crystal structure, atomically precise copper nanoclusters are used as model catalysts for catalytic reaction mechanisms study. However, the efficient synthesis of copper nanoclusters still ...
Analytical Chemistry
Feb 27, 2023
0
30
Science fiction envisions rapid 3D printing processes that can quickly create new objects out of any number of materials. But in reality, 3D printing is still limited in the properties and types of materials that are available ...
Nanomaterials
Nov 18, 2022
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375
In a recent study published in Nature Communications, a research team led by Prof. Wu Zhikun from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences discovered spin transfer and spin coupling ...
Nanophysics
Nov 3, 2022
0
3
A French-Japanese research collaboration has fabricated metal nanocomposite coatings that improve the insulating properties of window glasses. The new coating prevents a significant portion of near-infrared (NIR) and ultraviolet ...
Nanomaterials
Aug 31, 2022
0
11
According to a study published in Nano Letters, researchers led by Prof. Wu Zhikun from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) obtained reduced palladium (Pd)-based alloy ...
Nanomaterials
Aug 16, 2022
0
14
Air pollution is responsible for 7 million premature deaths around the world every year, according to the World Health Organization. That's roughly the same number of people who die from smoking or malnutrition. The damaging ...
Environment
Nov 29, 2021
0
0
Tiny particles of gold could be the new weapon in the fight against bacterial antibiotic resistance, according to research just published.
Biochemistry
Nov 9, 2021
0
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