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Instant Turn-over of Magnetism by Gyro Motion of Relativistic Electrons
A team of researchers led by Osaka University investigated the mechanism of polarity reverse of magnetic fields and its growth from a weak seed field in a ...
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2022
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THz emission spectroscopy reveals optical response of GaInN/GaN multiple quantum wells
An international team of researchers led by Osaka University came closer to unraveling the complicated optical response of wide-bandgap semiconductor multiple ...
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2021
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Give It the Plasma Treatment: Strong Adhesion without Adhesives
A Japanese research team at Osaka University used plasma treatment to make fluoropolymers and silicone resin adhere without any adhesives. Heat-assisted ...
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2018
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Powered by Windows: Enhanced Power Factor in Transparent Thermoelectric Nanowire Materials
A research group led by Professor Yoshiaki Nakamura of Osaka University successfully developed a methodology for enhancing thermoelectric power factor while ...
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2018
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Brain function partly replicated by nanomaterials
Osaka University-centered researchers created extremely dense, random SWNT/POM network molecular neuromorphic devices, generating spontaneous spikes similar to ...
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2018
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Hope for New Catalysts with High Activity
Osaka University scientists elucidated the activation mechanism of NPG catalysts that made poisonous CO gas harmless.
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2018
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Electronic paper made of “real” paper
Osaka University-led researchers developed technology to combine “a transparent paper” with high transparency and a conventional “white paper” made from ...
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2018
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Silicon nanoblock arrays create vivid colors with subwavelength resolution
Osaka University researchers demonstrated a range of highly tunable vivid color pixels controlled by the geometry of a monocrystalline silicon metamaterial ...
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2018
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Ultrathin black phosphorus for solar-driven hydrogen economy
Osaka University researchers combined two different types of 2D materials—black phosphorus and bismuth vanadate—to form a biologically inspired water-splitting ...
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2018
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Physicists Achieve Rapid Magnetic Switching with Lasers
An Osaka University-led research group use an advanced synchrotron measurement system to probe how laser pulses affect the magnetism of ferrimagnetic materials ...
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2017
