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Controlling organic semiconductor band gaps by electron-acceptor fluorination
Osaka researchers synthesized a fluorinated electron-acceptor for use in organic semiconductors. The high electronegativity of the fluorine substituents ...
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2018
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Crystal clear: Understanding magnetism changes caused by crystal lattice expansion
An international team including researchers from Osaka University demonstrated helimagnetic behavior in a cubic perovskite material by expanding the lattice ...
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2018
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Efficient generation of high-density plasma enabled by high magnetic field
An international joint research group led by Osaka University demonstrated that it was possible to efficiently heat plasma by focusing a relativistic electron ...
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2018
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Efficiently turning light into electricity
Perovskites form a group of crystals that have many promising properties for applications in nano-technology. However, one useful property that so far was ...
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2018
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Environmentally Friendly Photoluminescent Nanoparticles for More Vivid Display Colors
A Japan-based research team led by Osaka University synthesized non-toxic, cadmium-free light-emitting nanoparticles. The nanoparticles emit clean colors, ...
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2018
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Excitonic radiative decay faster than thermal dephasing in ZnO thin films
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2019
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Flexible thermoelectric generator module: a silver bullet to fix waste energy issues
Researchers developed an inexpensive large-scale flexible thermoelectric generator (FlexTEG) module with high mechanical reliability for highly efficient power ...
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2018
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Focus on this: Japanese team increases X-ray laser focusing ability
Osaka University-based researchers fabricated multilayer mirrors that improved the focusing of X-ray free-electron laser (XFEL) beams. The wavefront of an XFEL ...
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2018
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From nata de coco to computer screens: cellulose gets a chance to shine
Scientists at Osaka University determined the intrinsic birefringence of cellulose molecules, which have great potential to improve smartphone and computer ...
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2019
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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
