Researchers have developed a new two-photon polymerization technique that uses two lasers to 3D print complex high-resolution structures. The advance could make this 3D printing process less expensive, helping it find wider ...
Optics & Photonics
Jul 2, 2024
0
112
Singlet fission occurs when an organic molecule absorbs one photon of light, then splits that light's energy in two—a doubling effect that has the potential to improve the light-harvesting efficiency in solar cells, assuming ...
Analytical Chemistry
Jun 21, 2024
0
54
With the rapid development of electronic information technology, electromagnetic wave absorption materials play a crucial role in military applications such as electromagnetic protection and stealth devices, as well as in ...
Nanomaterials
Jun 12, 2024
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1
Researchers from the University of Eastern Finland (UEF) and the University of Jyväskylä (JYU) have collaborated to publish research on the antiviral capabilities of solid wood surfaces.
Biochemistry
Jun 12, 2024
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20
Photocatalytic water splitting, a sustainable energy strategy, utilizes solar energy to produce clean hydrogen fuel. While it offers a promising solution to the global energy crisis and environmental pollution, the slow kinetics ...
Analytical Chemistry
Jun 11, 2024
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9
Spectroscopy is the study of how matter absorbs and emits light and other radiation. It allows scientists to study the structure of atoms and molecules, including the energy levels of their electrons. Classical optical spectroscopy ...
Optics & Photonics
May 20, 2024
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133
A research team from the Department of Functional Composites in Composites Research Division at Korea Institute of Materials Science (KIMS) has successfully developed electromagnetic wave absorbers based on metal-organic ...
Condensed Matter
May 14, 2024
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25
The feathered limbs, sharp teeth and claws of the oldest known bird-like dinosaurs, the Archaeopteryx have fascinated naturalists and paleontologists including Charles Lyell and Charles Darwin who propelled the species to ...
Paleontology & Fossils
May 9, 2024
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87
Chemical reactions are complex mechanisms. Many different dynamic processes are involved, affecting both the electrons and the nucleus of the present atoms. Very often, the strongly coupled electron and nuclear dynamics induce ...
Optics & Photonics
May 6, 2024
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92
The clumping index (CI) is critical for accurately modeling light absorption in plant canopies, affecting predictions of photosynthesis and climate dynamics. Traditional methods of estimating CI, however, typically ignore ...
Environment
Apr 29, 2024
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5
