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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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‘Room-temperature concerted switch made of a binary atom cluster’
So far, scanning probe microscopy studies have demonstrated several atomic-scale switches, mostly in cryogenic environments. Although a high-performance switch ...
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2015
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Precise measurement of static electricity between two approaching bodies achieved
Researchers have developed a method for precisely measuring static electricity between two approaching bodies. This technique will become an important element ...
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2015
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Three-dimensional Direction-dependent Force Measurement at the Subatomic Scale
Osaka University and collaborators have developed a new atomic force microscopy (AFM) technique that can measure the three-dimensional force fields of atoms. ...
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2017
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Exploring the Conversion of Heat to Electricity in Single Molecules
Researchers at Osaka University investigated the influence of the geometry of single-molecule devices on their ability to produce electricity from heat. They ...
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2017
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Solar Material for Producing Clean Hydrogen Fuel
A Japanese research team led by Osaka University developed a solar-active material for producing hydrogen fuel. The material is based on lanthanum titanium ...
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2017
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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
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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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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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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