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Coating carbon nanotubes with inorganic materials by pulsed laser deposition
Using pulsed laser deposition (PLD), coaxial coating of carbon nanotubes (CNTs) with various inorganic materials (e.g., ZrOx,HfOx,AlOx,ZnOx, and Au) has been performed. The morphology andExpand
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Hydrothermal synthesis of nanosized anatase and rutile TiO2 using amorphous phase TiO2
Phase-pure TiO2 nanocrystallites with narrow particle-size distributions were selectively prepared by hydrothermal processes starting from amorphous TiO2. Autoclaving amorphous TiO2 in the presenceExpand
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Characterization of Cerium(IV) Oxide Ultrafine Particles Prepared Using Reversed Micelles
Cerium(IV) oxide ultrafine particles were prepared using a reaction within reversed micelles, which was known as a microemulsion method. The ultrafine particles, which were obtained by mixing theExpand
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Microscopic tomography with ultra-HVEM and applications.
The ultra-HVEM with an accelerating voltage of 3 MV at Osaka University is capable of achieving excellent penetration and resolution for thick specimens. We obtained images of 5-microm-thick slicesExpand
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Effect of substrates on the melting temperature of gold nanoparticles
The size-dependent melting temperature of metallic nanoparticles (NPs) is generally examined on a solid substrate. However, most experimental works performed on a solid substrate were explained by aExpand
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Zinc oxide/n‐Si junction solar cells produced by spray‐pyrolysis method
Zinc oxide (ZnO)/n‐Si junction solar cells were fabricated by a spray‐pyrolysis method and high short‐circuit photocurrent densities and relatively high photovoltages were obtained by adjusting theExpand
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Electron irradiation induced crystalline-to-amorphous transition in quartz single crystals
Abstract The electron irradiation induced crystalline-to-amorphous (C-A) transition in quartz was studied as a function of incident electron energy over a range from 100 to 2250 keV, by means of highExpand
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Synthesis and morphology of star-shaped gold nanoplates protected by poly(N -vinyl-2-pyrrolidone)
Well-defined star-shaped gold nanoplates have been prepared by the reduction of HAuCl4 with l-ascorbic acid in the presence of poly(N-vinyl-2-pyrrolidone), and the morphology and crystal growth ofExpand
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