Search Results - "Konishi, Toshifumi"

Improvement of Photodynamic Activity by a Stable System Consisting of a C60 Derivative and Photoantenna in Liposomes by Shimada, Risako, Hino, Shodai, Yamana, Keita, Kawasaki, Riku, Konishi, Toshifumi, Ikeda, Atsushi

“…A dyad system comprising a lipid membrane-incorporated fullerene derivative with an N , N -dimethylpyrrodinium group (C 60 - 1 ) and a photoantenna molecule…”
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Promoted bending strength in micro-cantilevers composed of nanograined gold toward MEMS applications by Asano, Keisuke, Tang, Haochun, Chen, Chun-Yi, Nagoshi, Takashi, Chang, Tso-Fu Mark, Yamane, Daisuke, Konishi, Toshifumi, Machida, Katsuyuki, Masu, Kazuya, Sone, Masato

“…In this research, micro-bending tests of electrodeposited gold with various crystal structure were conducted using micro-cantilever specimens with dimensions…”
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Strengthening of micro-cantilever by Au/Ti bi-layered structure evaluated by micro-bending test toward MEMS devices by Hashigata, Ken, Chang, Tso-Fu Mark, Tang, Haochun, Chen, Chun-Yi, Yamane, Daisuke, Konishi, Toshifumi, Ito, Hiroyuki, Machida, Katsuyuki, Masu, Kazuya, Sone, Masato

“…This study reports mechanical property enhancement observed in micro-cantilevers composed of Au/Ti bi-layered structure evaluated by micro-bending test. A…”
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Long-term structure stability of Ti/Au layered micro-cantilever evaluated by vibration test by Tachibana, Koichiro, Chang, Tso-Fu Mark, Chen, Chun-Yi, Yamane, Daisuke, Konishi, Toshifumi, Ito, Hiroyuki, Machida, Katsuyuki, Masu, Kazuya, Sone, Masato

“…Long-term structure stability of micro-cantilevers employing the Ti/Au layered design is evaluated by vibration test to demonstrate the advantage toward design…”
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Enhancement in structure stability of gold micro-cantilever by constrained fixed-end in MEMS devices by Teranishi, Minami, Chen, Chun-Yi, Chang, Tso-Fu Mark, Konishi, Toshifumi, Yamane, Daisuke, Machida, Katsuyuki, Masu, Kazuya, Sone, Masato

“…This paper reports effects of the constraint condition at fixed end of the Ti/Au-layered micro-cantilever on the structure stability. Two types of constraint…”
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Structure stability of high aspect ratio Ti/Au two-layer cantilevers for applications in MEMS accelerometers by Teranishi, Minami, Chang, Tso-Fu Mark, Chen, Chun-Yi, Konishi, Toshifumi, Machida, Katsuyuki, Toshiyoshi, Hiroshi, Yamane, Daisuke, Masu, Kazuya, Sone, Masato

“…This paper reports the structure stability of Ti/Au two-layer micro-cantilevers with various aspect ratios based on the results obtained from a 3D optical…”
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A 0.1 G-to-20 G integrated MEMS inertial sensor by Yamane, Daisuke, Konishi, Toshifumi, Matsushima, Takaaki, Toshiyoshi, Hiroshi, Masu, Kazuya, Machida, Katsuyuki

“…This paper presents a novel integrated MEMS inertial sensor with a wide range of acceleration from 0.1 G to 20 G (G = 9.8 m/s2) and with a design suitable for…”
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A MEMS Accelerometer for Sub-mG Sensing by Yamane, Daisuke, Konishi, Toshifumi, Safu, Teruaki, Toshiyoshi, Hiroshi, Sone, Masato, Machida, Katsuyuki, Ito, Hiroyuki, Masu, Kazuya

“…In this paper, we present a highly sensitive micro-electromechanical system (MEMS) accelerometer for sub-mG sensing resolution, where the thermomechanical…”
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Evaluation and modeling of adhesion layer in shock-protection structure for MEMS accelerometer by Yamane, Daisuke, Konishi, Toshifumi, Safu, Teruaki, Toshiyoshi, Hiroshi, Sone, Masato, Masu, Kazuya, Machida, Katsuyuki

“…This paper presents evaluation and modeling of adhesion layer in shock-protection structure for a MEMS accelerometer fabricated by the multi-layer metal…”
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Water-soluble Inclusion Complexes of [60]Fullerene Derivatives Using γ-Cyclodextrin by Ikeda, Atsushi, Genmoto, Tomoya, Maekubo, Naotake, Kikuchi, Jun-ichi, Akiyama, Motofusa, Mochizuki, Takayuki, Kotani, Shuhei, Konishi, Toshifumi

“…Pyrrolidine and N,N-dimethylpyrrolidinium derivatives of C60 could be solubilized in water with the aid of γ-cyclodextrin. The complexes were found to be…”
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A damping constant model for proof-mass structure design of MEMS inertial sensor by multi-layer metal technology by Konishi, Toshifumi, Safu, Teruaki, Machida, Katsuyuki, Yamane, Daisuke, Sone, Masato, Masu, Kazuya, Toshiyoshi, Hiroshi

“…This paper reports a novel damping constant model including proof-mass structure parameters to design a MEMS inertial sensor by multi-layer metal technology…”
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A capacitive CMOS-MEMS sensor designed by multi-physics simulation for integrated CMOS-MEMS technology by Konishi, Toshifumi, Yamane, Daisuke, Matsushima, Takaaki, Masu, Kazuya, Machida, Katsuyuki, Toshiyoshi, Hiroshi

“…This paper reports the design and evaluation results of a capacitive CMOS-MEMS sensor that consists of the proposed sensor circuit and a capacitive MEMS device…”
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Microgravity Generation Using Tilting Board for Resolution Evaluation of MEMS Accelerometer by Takayasu, Motohiro, Tsuji, Ippei, Ito, Hiroyuki, Yamane, Daisuke, Dosho, Shiro, Konishi, Toshifumi, Ishihara, Noboru, Machida, Katsuyuki, Masu, Kazuya

“…We describe microgravity generation and the resolution evaluation results of a sub-1-mG microelectromechanical system (MEMS) accelerometer (1 G = 9.8 m/s2). To…”
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An arrayed accelerometer device of a wide range of detection for integrated CMOS-MEMS technology by Konishi, Toshifumi, Yamane, Daisuke, Matsushima, Takaaki, Masu, Kazuya, Machida, Katsuyuki, Toshiyoshi, Hiroshi

“…This paper reports the design and experimental results of an arrayed accelerometer device in 3 × 3 format that can detect wide range of acceleration between 1G…”
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Improvement of Quantum Yields for Photoinduced Energy/Electron Transfer by Isolation of Self-Aggregative Zinc Tetraphenyl Porphyrin-Pendant Polymer Using Cyclodextrin Inclusion in Aqueous Solution by Konishi, Toshifumi, Ikeda, Atsushi, Asai, Masayoshi, Hatano, Tsukasa, Shinkai, Seiji, Fujitsuka, Mamoru, Ito, Osamu, Tsuchiya, Youichi, Kikuchi, Jun-ichi

“…Cyclodextrin inclusion for self-aggregative sensitizers was found to improve quantum yields for photoinduced energy/electron transfer by the isolation of…”
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Evaluation of Rate Constant for Electron Transfer from C60-Anion Radical to Molecular Oxygen by Laser Flash Photolysis Method by Konishi, Toshifumi, Fujitsuka, Mamoru, Ito, Osamu

“…The rate constant for electron transfer from C60-anion radical (C60•−) to molecular oxygen was evaluated to be (3.7 ± 0.2) × 102 mol−1 dm3 s−1 in benzonitrile…”
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Photosensitized Reduction of Methyl Viologen Using Eosin-Y in Presence of a Sacrificial Electron Donor in Water–Alcohol Mixture by Islam, Shafiqul D-M., Konishi, Toshifumi, Fujitsuka, Mamoru, Ito, Osamu, Nakamura, Yuko, Usui, Yoshiharu

“…Photoreduction of methyl viologen (MV2+) by eosin-Y (EY2−) in the presence of triethanolamine (TEOA) has been investigated in water–methanol mixture by means…”
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Photoinduced Electron Transfer between C60-Pendant Calixarene and Captured Electron Donor:  Improvement of Electron-Transfer Efficiency by Applying Host−Guest Chemistry by Konishi, Toshifumi, Ikeda, Atsushi, Kishida, Takanori, Rasmussen, Brian Schou, Fujitsuka, Mamoru, Ito, Osamu, Shinkai, Seiji

“…A photoinduced electron transfer between C60 connected with calixarene (calix-C60) and a molecule in which aniline and ammonium are connected (ammonium…”
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Improvement of Photodynamic Activity by a Stable System Consisting of a C 60 Derivative and Photoantenna in Liposomes by Shimada, Risako, Hino, Shodai, Yamana, Keita, Kawasaki, Riku, Konishi, Toshifumi, Ikeda, Atsushi

“…A dyad system comprising a lipid membrane-incorporated fullerene derivative with an , -dimethylpyrrodinium group (C - ) and a photoantenna molecule (DiD) did…”
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Visible Light Polymerization of Acrylate Using Dialkylphenacylsulfonium Butyltriphenylborate Initiators:  Effect of the Reduction Potential of the Sulfonium Cation on the Polymerization by Toba, Yasumasa, Usui, Yoshiharu, Konishi, Toshifumi, Ito, Osamu, Uesugi, Takahiko

“…Visible light polymerization of an acrylate in poly(methyl methacrylate) (PMMA) film using a series of dialkylphenacylsulfonium butyltriphenylborate initiators…”
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