A joint research team led by Prof. Dai Qing and Prof. Li Chi from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) has demonstrated the coherent ultrafast photoemission from ...
Nanophysics
Oct 16, 2023
0
25
Photoinduced charge transfers are an interesting electronic property of Prussian blue and some analogously structured compounds. A team of researchers has now been able to elucidate the ultrafast processes in the light-induced ...
Materials Science
Aug 20, 2021
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143
When electronic states in materials are excited during dynamic processes, interesting phenomena such as electrical charge transfer can take place on quadrillionth-of-a-second, or femtosecond, timescales. Numerical simulations ...
General Physics
Feb 18, 2015
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46
Acquiring images of ultrafast processes is a technology vitally needed for many cutting-edge physical, chemical, and biological studies. The latest research conducted by City University of Hong Kong (CityU) and Xi'an Jiaotong ...
Optics & Photonics
May 21, 2019
1
6
A team of researchers from Freiburg led by Prof. Dr. Frank Stienkemeier and Dr. Lukas Bruder has succeeded in developing a new measurement method for investigating ultrafast processes in matter. These are processes at the ...
Optics & Photonics
Oct 8, 2021
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16
Plasmonics is playing a crucial role in advancing nanophotonics, as plasmonic structures exhibit a wide range of physical characteristics that are benefited by localized and intensified light-matter interactions. These properties ...
Optics & Photonics
Mar 25, 2024
0
16
Scientists at Beijing Institute of Technology have developed an ultra-fast quasi-three-dimensional technology, overcoming the shortcomings of missing information in two-dimensional images and incomplete features, allowing ...
Optics & Photonics
Aug 31, 2023
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11
High-speed cameras can take pictures in quick succession. This makes them useful for visualizing ultrafast dynamic phenomena, such as femtosecond laser ablation for precise machining and manufacturing processes, fast ignition ...
Optics & Photonics
Sep 17, 2020
1
7
Markus Koch, head of the research group Femtosecond Dynamics at the Institute of Experimental Physics at TU Graz, and his team develop new methods for time-resolved femtosecond laser spectroscopy to investigate ultrafast ...
General Physics
Mar 23, 2020
0
6
Researchers from Graz University of Technology and the University of Vienna have better described the energy flow between strongly interacting molecular states. Since the 1990s, femtochemistry has been researching ultrafast ...
Optics & Photonics
Feb 13, 2020
0
9
