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Stirring a superfluid with a laser
Osaka University researchers used optical trapping for the first time inside an ultracold superfluid made of helium. They were able to trap and monitor ...
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2022
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Nanopores feel the heat
Osaka University researchers directly monitored the increase in temperature that occurs when ionic current passes through a nanopore. By using a thermocouple, ...
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2022
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Seeing below the surface of bimetallic nanoparticles
Osaka University researchers reported an acoustic method for the real time tracking of metal deposition in the formation of bimetallic core–shell ...
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2022
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Electronics can grow on trees thanks to nanocellulose paper semiconductors
A team including researchers from Osaka University has created a nanocellulose paper semiconductor with both trans-scalability of structural design and wide ...
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2022
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Like a pebble in a whirlpool
Osaka University researchers show that silicon nanoparticles are attracted to vortices in superfluid helium. This allowed them to visualize the process of ...
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2022
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Copper and PTFE stick together to support better 5G
Researchers from Osaka University have demonstrated a process for improving the adhesion of copper foil to polytetrafluoroethylene (PTFE) surfaces. The ...
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2021
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A CARE-ing route to advanced nanoelectronics
Researchers from Osaka University and collaborating partners prepared an atomically ordered and ultra-thin film of magnetite. This film exhibited conductive ...
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2021
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Stable and moveable; is hexagonal boron nitride the universal foundation?
Osaka University researchers have grown high-quality magnetite (Fe3O4) thin films on hexagonal boron nitride substrates (hBN). The physical properties of the ...
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2021
