Molecular dynamics simulations have shown that the mysteriously high efficiency of polymer LEDs arises from interactions between triplet excitons in their polymer chains, and unpaired electrons in their molecular impurities.
Optics & Photonics
Sep 24, 2020
0
5
The field of structural biology has made enormous strides, peering into the activities of nature at the tiniest scale. Such investigations are critical for charting the behavior of important macromolecules and understanding ...
Biotechnology
Sep 22, 2020
0
28
The world inside the human cell has grown a bit more interesting in recent years as the role of a new biological structure became clearer.
Biochemistry
Sep 9, 2020
0
26
Researchers have revealed a new molecular mechanism by which bacteria adhere to cellulose fibers in the human gut. Thanks to two different binding modes, they can withstand the shear forces in the body. Scientists of the ...
Cell & Microbiology
Aug 28, 2020
0
362
A new study led by researchers at Nara Institute of Science and Technology (NAIST), Nara, Japan, published in Science Advances, reports the crystal structure of YeeE, a membrane protein that allows bacteria to uptake thiosulfate ...
Cell & Microbiology
Aug 26, 2020
0
89
At the start of a COVID-19 infection, the coronavirus SARS-CoV-2 docks onto human cells using the spike-like proteins on its surface. The spike protein is at the centre of vaccine development because it triggers an immune ...
Cell & Microbiology
Aug 18, 2020
0
386
Researchers at the University of Delaware, using supercomputing resources and collaborating with scientists at Indiana University, have gained new understanding of the virus that causes hepatitis B and the "spiky ball" that ...
Biochemistry
Aug 13, 2020
0
109
A research team led by Daniel Lietha has just published in The EMBO Journal the mechanistic details of the activation of the focal adhesion kinase (FAK) on lipid membranes. Lietha started this research during his work at ...
Cell & Microbiology
Aug 11, 2020
0
4
Electrode-polymer interfaces can dictate properties of thin films including their capacitance, electric field, and charge transport, but scientists remain to fully comprehend their interfacial dynamics. In a new report on ...
Among the many unknown factors in the science of COVID-19, one involves the structures of the proteins that make up the exterior of the coronavirus. A coronavirus particle has multiple proteins, including the familiar spiky ...
Molecular & Computational biology
Jul 1, 2020
0
7
