A team of Boston College researchers has demonstrated an unprecedented catalytic approach that enables concurrent control of multiple convergences and selectivities in intermolecular amination of allylic carbon-hydrogen bonds ...
Analytical Chemistry
Feb 2, 2023
0
16
The structure of two-dimensional titanium oxide breaks up at high temperatures when one adds barium; instead of regular hexagons, rings of four, seven and ten atoms are created that order aperiodically.
Nanophysics
Jan 26, 2023
0
248
The invention of scanning probe microscopy (SPM) techniques, including scanning tunneling microscopy (STM) and atomic force microscopy (AFM), has led to a paradigm shift in the visualization and understanding of surface structures ...
Analytical Chemistry
Jan 18, 2023
0
6
Chemical reactions occur on the scale of atomic vibrations—one million times smaller than the thickness of a human hair. These tiny movements are difficult to control.
Analytical Chemistry
Dec 21, 2022
0
20
In recent years, lithium-ion batteries have been widely used in many fields. Compared with traditional lithium ion battery cathode materials, more lithium ions in lithium-rich manganese-based cathode materials of unit mass ...
Analytical Chemistry
Dec 15, 2022
0
10
The best answers to scientific questions can often be found in nature.
Analytical Chemistry
Dec 12, 2022
0
1032
A new way of extracting quantitative information from state-of-the-art single molecule experiments has been developed by physicists at the University of Bath. Using this quantitative information, the researchers will be able ...
Nanophysics
Dec 5, 2022
0
305
A group from Nagoya University in Japan has discovered a never-before-seen form of ruthenium phosphide with an unusual configuration of atoms and electrons in its cooled state. This may resolve the puzzle of how a metal can ...
Analytical Chemistry
Nov 30, 2022
0
173
Circular polycatenanes are chains that can move and change shape: they twist, stretch and wrap around themselves. Three physicists of the European Eutopia Cost network, coordinated by UniTrento, have dedicated themselves ...
General Physics
Nov 29, 2022
0
27
The chemical industry faces the challenge of replacing fossil-based building blocks with green alternatives. Biomass is an interesting source of carbon-based molecules. It is also underused because some 25 percent of all ...
Biochemistry
Nov 29, 2022
0
33
