Researchers at the Universities of Bayreuth and Linköping have produced two surprising compounds of nitrogen and the rare earth metal yttrium under very high pressure. The new polynitrides contain ring- and spiral-shaped ...
Materials Science
Aug 3, 2022
1
91
Astronomers at the University of Arizona have developed a theory to explain the presence of the largest molecules known to exist in interstellar gas.
Astronomy
Jul 19, 2022
0
125
A team of scientists have "velcroed" 2D structures of MoS2 and graphene using a covalent connection for the first time. The 2D-2D structures were used to build robust field effect transistors with controlled electronic communication, ...
Nanomaterials
Apr 28, 2022
0
3
A team of researchers affiliated with multiple institutions in the U.S. and China and one in Australia has developed a way to use electrons to accelerate molecular recognition. In their paper published in the journal Nature, ...
An international team of researchers has found a way to create 2D nanosheets in which the molecules in the layers are bound only by weak, non-covalent bonds. In their paper published in the journal Nature, the group describes ...
A polymer that catalyzes its own formation in an environmentally friendly solvent-free process has been developed by an all-RIKEN team of chemists. The discovery could lead to the development of inherently recyclable polymer ...
Polymers
Feb 4, 2022
0
166
Solid-state nuclear magnetic resonance (NMR) spectroscopy—a technique that measures the frequencies emitted by the nuclei of some atoms exposed to radio waves in a strong magnetic field—can be used to determine chemical ...
Analytical Chemistry
Nov 26, 2021
0
920
Polymer science has made possible rubber tires, Teflon and Kevlar, plastic water bottles, nylon jackets among many other ubiquitous features of daily life. Elastic polymers, known as elastomers, can be stretched and released ...
Polymers
Oct 7, 2021
0
137
Carbon fiber reinforced polymer composite structures are serving an increasingly important role in aerospace, infrastructure, energy generation, and transportation. Yet, the electrical behavior of a composite is challenging ...
General Physics
Sep 21, 2021
0
41
Systems made up of one supramolecular polymer are well understood, but much remains unknown for systems involving the combination of multiple supramolecular polymers, such as what affects the length of the resulting copolymers. ...
Polymers
Sep 21, 2021
0
91
