Search results for inorganic matter

Analytical Chemistry Dec 27, 2023

Shedding light on the origin of the photovoltaic effect in organic–inorganic perovskites

A team led by RIKEN researchers has investigated how special crystals convert light into electricity. Their findings will help inform efforts to improve their efficiency, which could lead to the crystals being used in solar ...

Earth Sciences Dec 21, 2023

As the Arctic warms, its waters are emitting carbon: Study

When it comes to influencing climate change, the world's smallest ocean punches above its weight. It's been estimated that the cold waters of the Arctic absorb as much as 180 million metric tons of carbon per year—more ...

Analytical Chemistry Dec 19, 2023

Machine learning sifts through vast data from X-ray diffraction techniques to find new materials

Scientists from the University of Rochester say deep learning can supercharge a technique that is already the gold standard for characterizing new materials. In an npj Computational Materials paper, the interdisciplinary ...

Environment Dec 15, 2023

Northeast China faces high levels of nitrogen pollution, study finds

A new study has revealed the extent and sources of nitrogen pollution in Northeast Asia, a region that suffers from severe air pollution and environmental degradation.

Analytical Chemistry Dec 14, 2023

Three novel inorganic clusters accelerate chemical reactions to create carbon–carbon bonds

Perfume, rubbing alcohol, a cholesterol medication and even biological processes all depend on a chemical process called the aldol reaction. The reaction primarily combines compounds to form carbon–carbon bonds, which are ...

Nanophysics Dec 6, 2023

Bowtie resonators that build themselves bridge the gap between nanoscopic and macroscopic

A central goal in quantum optics and photonics is to increase the strength of the interaction between light and matter to produce, for example, better photodetectors or quantum light sources. The best way to do that is to ...

Biochemistry Dec 5, 2023

Polyoxometalates show promise as drug transporters into the cell

A research team from the University of Vienna, in collaboration with the Constructor University in Bremen, showed that polyoxometalates (POMs) can transport biologically relevant cargo through biological membranes. The study ...

Earth Sciences Nov 21, 2023

Better capturing the effect of aerosol particles on clouds and the climate

The extent to which aerosol particles affect the climate depends on how much water the particles can hold in the atmosphere. The capacity to hold water is referred to as hygroscopicity (K) and, in turn, depends on further ...

Cell & Microbiology Nov 10, 2023

The mystery of phosphite: A scientific detective story leads to discovery of new type of bacterial metabolism

Konstanz biologists have discovered a phosphorus-based bacterial metabolism that is both new and ancient. The story of its discovery features a calculation from the 1980s, a sewage plant, a new bacterial organism, and a remnant ...

Earth Sciences Nov 8, 2023

Seagrass decline poses issues for carbon storage projects

Climate change is an ever-pressing concern, with innovative ways to remove excess carbon from the atmosphere a continued focus of scientists. One such carbon sequestration method turns to an unlikely sink—seagrass—a marine ...

page 2 from 40