In a small manganese oxide cluster, teams from HZB and HU Berlin have discovered a particularly exciting compound: two high-spin manganese centers in two very different oxidation states. This complex ...
Recently, the work was completed by the group of Prof. Sheng Meng from the Institute of Physics, Chinese Academy of Sciences, and Beijing National Research Center for Condensed Matter Physics. By ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.
A new investigation reveals that many plant-based, organic, and chocolate-flavored protein powders contain high levels of heavy metals such as lead and cadmium. Despite being marketed to health ...
The directive was another step in the Trump administration’s campaign to root out “woke” ideology from the federal government. By Erica L. Green The White House said it would move forward ...
“Although a wide range of [superconductor] correlated phenomena have indeed been observed in the moiré TMDs, robust demonstration of superconductivity has remained absent,” the researchers said in a ...
“Those three metals are toxic,” said Ivano Aiello, a marine geology professor at Moss Landing Marine Labs, who led the soils testing. “They are hazardous to aquatic life. We want to ...
Transition metals are also excellent thermal conductors ... with five or more electrons in their valence shell. Readily available phosphorus is a common choice. The "spare" electron from each ...
The IAEA is also supporting newcomer countries and developing countries in their transition to nuclear energy, with trainings, technical assistance, and technology transfer of tools and methodologies ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果