MoS2 thin films of superposed alternating layers of molybdenum and sulfur atoms form a two-dimensional semiconducting surface. However, even a surprisingly low-intensity blue light pulse is enough to alter the properties ...
Materials Science
Mar 5, 2021
0
4
A team of researchers led by chemists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has identified new details of the reaction mechanism that takes place in batteries with lithium metal anodes. The ...
Nanophysics
Jan 28, 2021
1
305
Molecules consisting of many atoms are complex structures. The outer electrons are distributed among the different orbitals, and their shape and occupation determine the chemical behavior and reactivity of the molecule. The ...
General Physics
Jan 28, 2021
0
24
Photoanodes made of metal oxides are considered to be a viable solution for the production of hydrogen with sunlight. α-SnWO4 has optimal electronic properties for photoelectrochemical water splitting with sunlight, but ...
Materials Science
Jan 26, 2021
2
71
Marking a major achievement in the field of spintronics, researchers at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and Yale University have demonstrated the ability to control spin dynamics in magnetic ...
Condensed Matter
Jan 19, 2021
0
75
German divers who recently fished an Enigma encryption machine out of the Baltic Sea, used by the Nazis to send coded messages during World War II, handed their rare find over to a museum for restoration on Friday.
Archaeology
Dec 4, 2020
2
17617
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have begun building a quantum-enhanced X-ray microscope at the National Synchrotron Light Source II (NSLS-II). This groundbreaking microscope, ...
Optics & Photonics
Nov 23, 2020
1
185
Today, the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility has shipped the final new section of accelerator that it has built for an upgrade of the Linac Coherent Light Source (LCLS). The section ...
General Physics
Nov 21, 2020
0
65
Germanium telluride (GeTe) is known as a ferrolectric Rashba semiconductor with a number of interesting properties. The crystals consist of nanodomains, whose ferrolectric polarization can be switched by external electric ...
Nanophysics
Nov 6, 2020
0
11
Since 9/11, the United States has deployed about 3 million troops around the globe. The time these troops spend in the military can profoundly shape how they participate in future social groups, and many social scientists ...
Social Sciences
Oct 27, 2020
0
2
