Upconversion (UC) luminescence is a process that converts low-energy photons into higher-energy ones with promising applications in diverse fields. However, known UC mechanisms mainly focus on the energy transfer processes ...
Analytical Chemistry
Nov 2, 2023
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1
Hollow-structured supported metal catalysts (i.e. nanoreactor catalysts) with encapsulated active sites and well-defined shells provide an ideal place for multicomponents to react or transform cooperatively in an orderly ...
Nanomaterials
Nov 1, 2023
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19
Extraterrestrial mining and metal processing are key strategies for space exploration. In a new study in Scientific Reports, Rodolfo Marin Rivera, and a team of scientists in materials science, conducted catalytic dissolution ...
An international team of astronomers reports the detection of a new extremely metal-poor star using the Gemini High-resolution Optical SpecTrograph (GHOST) at the Gemini South telescope in Chile. The finding was presented ...
Recently, Professor Qi Weihong of Northwestern Polytechnical University and Academician Liu Weimin of Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, found that nickel nanoparticle-modified defective molybdenum ...
Optics & Photonics
Oct 30, 2023
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5
Scientists have developed a new method that can make customized 3D-printed metal parts containing different properties—such as having some regions of the metal stronger than others.
Analytical Chemistry
Oct 30, 2023
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12
A team of deep-sea and environmental scientists affiliated with multiple institutions in China has learned more about how some sea anemones are able to live near deep-sea hydrothermal vents by studying the genes of one species: ...
A new sounding rocket mission is headed to space to understand how explosive stellar deaths lay the groundwork for new star systems. The Integral Field Ultraviolet Spectroscopic Experiment, or INFUSE, sounding rocket mission, ...
Space Exploration
Oct 27, 2023
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31
New research from the University of Birmingham shows that the electronic structure of metals can strongly affect their mechanical properties.
Condensed Matter
Oct 26, 2023
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498
A study led by a doctoral researcher at Åbo Akademi University shows the impact of humans on mangroves in Senegal. Pollution but also traditional shellfish harvesting methods have unintended effects on coastal ecosystems, ...
Ecology
Oct 25, 2023
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