Search Results - "Kinashi, Kenji"

Fabrication of silver helix microstructures in a large area by a two-photon absorption DLW method by Tsutsumi, Naoto, Takai, Yusaku, Kinashi, Kenji, Sakai, Wataru

“…Large-area helix microstructures intended for metamaterials were fabricated using a negative photoresist, SU-8 using a two photon absorption direct laser…”
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Direct laser writing for micro-optical devices using a negative photoresist by Tsutsumi, Naoto, Hirota, Junichi, Kinashi, Kenji, Sakai, Wataru

“…Direct laser writing (DLW) via two-photon absorption (TPA) has attracted much attention as a new microfabrication technique because it can be applied to…”
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Spin-Trapping Analysis and Characterization of Thermal Degradation of Thermoplastic Poly(ether–ester) Elastomer by Sono, Masayo, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto

“…We investigated the thermal degradation of poly­(butylene terephthalate)-co-poly­(ethylene oxide) (PBT-co-PEO), a thermoplastic poly­(ether–ester) elastomer…”
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Spin trapping analysis of the thermal degradation of polypropylene by Nguyen, Thu Anh, Ichise, Shota, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto, Okubayashi, Satoko

“…•ESR spin-trapping method was applied to detect radical intermediates generated during the thermal degradation of PP fabric.•Supercritical carbon dioxide…”
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Spin-trapping analysis for thermal degradation of poly(vinyl alcohol) by Hayashi, Tomoki, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto, Fujii, Ayaka, Inada, Seisuke, Yamamoto, Hiroshi

“…Spin-trapping electron spin resonance (ESR) and gel permeation chromatography (GPC) were applied to analyze the thermal degradation mechanisms of poly(vinyl…”
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Compact and Scalable Large Vortex Array Generation Using Azocarbazole Polymer and Digital Hologram Printing Technique by Jackin, Boaz Jessie, Shirai, Masaki, Haginaka, Honoka, Kinashi, Kenji, Tsutsumi, Naoto, Sakai, Wataru

“…An integrated device capable of generating large number of multiplexed optical vortex beams with arbitrary topological charge is considered as one of the…”
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Tricomi–Gauss beam and its propagation characteristics by Singh, Sumit Kumar, Kinashi, Kenji, Tsutsumi, Naoto, Sakai, Wataru, Jackin, Boaz Jessie

“…Tricomi beams are structured light beams that belong to the general class of non-diffracting light beams. The cross-section of an ideal Tricomi beam extends…”
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Spin-Trapping Analysis of Thermal Degradation Reaction of Poly(butylene terephthalate) by Sono, Masayo, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto

“…Poly­(butylene terephthalate) (PBT), and its oligomer, were doped with the spin-trapping reagent, 2-methyl-2-nitrosopropane (MNP), by a solution-casting method…”
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Composite Resin Dosimeters: A New Concept and Design for a Fibrous Color Dosimeter by Kinashi, Kenji, Iwata, Takato, Tsuchida, Hayato, Sakai, Wataru, Tsutsumi, Naoto

“…Polystyrene (PS)-based composite microfibers combined with a photochromic spiropyran dye, 1,3,3-trimethylindolino-6′-nitrobenzopyrylospiran (6-nitro BIPS), and…”
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Photorefractive dynamics in poly(triarylamine)-based polymer composites by Tsutsumi, Naoto, Kinashi, Kenji, Masumura, Kento, Kono, Kenji

“…The photorefractive (PR) response and dynamics are investigated in a methyl-substituted poly(triarylamine) (PTAA)-based PR composite. The charge transfer…”
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Photorefractive performance of poly(triarylamine)‐Based polymer composites: An approach from the photoconductive properties by Tsutsumi, Naoto, Kinashi, Kenji, Masumura, Kento, Kono, Kenji

“…Photorefractive (PR) and photoconductive properties of methyl‐substituted poly(triarylamine) (PTAA) based PR composite is presented. PR composite consisted of…”
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Photorefractivity and photocurrent dynamics of triphenylamine-based polymer composites by Tsutsumi, Naoto, Sassa, Takafumi, Van Nguyen, Tam, Tsujimura, Sho, Ha, Giang Ngoc, Mizuno, Yusuke, Jackin, Boaz Jessie, Kinashi, Kenji, Sakai, Wataru

“…The photorefractive properties of triphenylamine polymer-based composites with various composition ratios were investigated via optical diffraction, response…”
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Bacteriostatic Behavior of PLA-BaTiO3 Composite Fibers Synthesized by Centrifugal Spinning and Subjected to Aging Test by Boschetto, Francesco, Doan, Hoan Ngoc, Phong Vo, Phu, Zanocco, Matteo, Yamamoto, Kenta, Zhu, Wenliang, Adachi, Tetsuya, Kinashi, Kenji, Marin, Elia, Pezzotti, Giuseppe

“…The present work investigated the effect of Polylactic acid (PLA) fibers produced by centrifugal spinning with incorporated BaTiO3 particles to improve their…”
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Nylon 10-12-based ferroelectric capacitor for energy storage by Yanaka, Ayumi, Sakai, Wataru, Kinashi, Kenji, Tsutsumi, Naoto

“…The energy storage properties of ferroelectric capacitors of nylon 10-12 were investigated. The energy density and the energy efficiency were determined at a…”
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Fully updatable three-dimensional holographic stereogram display device based on organic monolithic compound by Tsutsumi, Naoto, Kinashi, Kenji, Tada, Kazuhiro, Fukuzawa, Kodai, Kawabe, Yutaka

“…Holographic technique is a unique method to reproduce object on a device in three dimensions (3D). It allows us real 3D images with full parallax without…”
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Electron spin resonance and photoelectron yield spectroscopic studies for photocarrier behavior in photorefractive polymeric composites by Tanaka, Yuki, Kinashi, Kenji, Kono, Kenji, Sakai, Wataru, Tsutsumi, Naoto

“…An electron spin resonance (ESR) spectroscopy as well as a photoelectron yield spectroscopy (PYS) is used to study the photocarrier behavior (generation and…”
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Triphenylamine photoconductive polymers for high performance photorefractive devices by Giang, Ha Ngoc, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto

“…•Two kinds of composite based on acrylate triphenylamine polymers are compared.•Good photorefractive performance can be achieved at a moderate electric…”
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A spiropyran-based X-ray sensitive fiber by Kinashi, Kenji, Miyamae, Yurika, Nakamura, Ryotaro, Sakai, Wataru, Tsutsumi, Naoto, Yamane, Hideki, Hatsukano, Gaku, Ozaki, Makoto, Jimbo, Kazuya, Okabe, Takahiro

“…This study attempted to visualize reversible X-ray radiation by using a poly-(l-lactic acid) (PLLA) composite fiber with an average diameter of 150 μm. The…”
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Centrifugally Spun Recycled PET: Processing and Characterization by Vo, Phu Phong, Doan, Hoan Ngoc, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto, Huynh, Dai Phu

“…Centrifugal spinning, which is a high-productivity fiber fabrication technique, was used to produce a value-added product from recycled poly(ethylene…”
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Spin Trapping Analysis of Radical Intermediates on the Thermo-Oxidative Degradation of Polypropylene by Nguyen, Thu Anh, Lim, Hui Ming, Kinashi, Kenji, Sakai, Wataru, Tsutsumi, Naoto, Okubayashi, Satoko, Hosoda, Satoru, Sato, Tetsu

“…The purpose of this study is to investigate the thermo-oxidative degradation behavior of polypropylene (PP) by comparing three types of pristine PP granules…”
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