Heterocyclic compounds are organic molecules with a ring structure comprising at least two or more elements. In most cases, these rings are composed of carbon atoms along with one or more other elements such as nitrogen, ...
Analytical Chemistry
Jan 1, 2024
1
136
A team of computational scientists at the Department of Energy's Oak Ridge National Laboratory has generated and released datasets of unprecedented scale that provide the ultraviolet visible spectral properties of over 10 ...
Analytical Chemistry
Dec 14, 2023
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39
The properties that make materials like semiconductors so sought after result from the way their atoms are connected, and insight into these atomic configurations can help scientists design new materials or use existing materials ...
Nanophysics
Dec 4, 2023
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39
Researchers have designed a new electron cryo-microscope that is a fraction of the size and cost of current alternatives and used it to determine 11 atomic structures. The breakthrough aims to slash the cost of running electron ...
Biotechnology
Nov 29, 2023
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1
Chiral molecules can have dramatically different functional properties while sharing identical chemical formulae and almost identical structures. The molecular structure of two types of a chiral molecule—so-called enantiomers—are ...
Analytical Chemistry
Nov 16, 2023
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6
Biological potassium ion channels allow selective permeation of larger K+ (ionic radius of 1.3 Å) over smaller Na+ (1.0 Å) with selectivity ratio over 1,000-fold. For decades, scientists have long sought to mimic these ...
Biotechnology
Oct 31, 2023
0
1
The "Mona Lisa" has given up another secret.
Analytical Chemistry
Oct 11, 2023
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238
Scientists have caught fast-moving hydrogen atoms—the keys to countless biological and chemical reactions—in action.
General Physics
Oct 6, 2023
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2760
A research team co-led by scholars from City University of Hong Kong (CityU) has successfully morphed all-inorganic perovskites at room temperature without compromising their functional properties. Their findings demonstrate ...
Analytical Chemistry
Oct 5, 2023
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12
A research team led by Shi Chaowei from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has adapted the fluoride ion channel protein Fluc-Ec1 combined with deuterium substitution ...
Biotechnology
Sep 25, 2023
0
3
