Search Results - "Yoshikawa, Daiki"

A single motor-driven continuum robot that can be designed to deform into a complex shape with curvature distribution by Yoshikawa, Daiki, Shimizu, Masahiro, Umedachi, Takuya

“…This paper proposes a method to deform a continuum robot into a complex shape with distributed curvature using a single motor drive. This continuum robot can…”
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Anatomy of large perpendicular magnetic anisotropy in free-standing Co/Ni (111) multilayer by Pardede, Indra, Yoshikawa, Daiki, Kanagawa, Tomosato, Ikhsan, Nurul, Murata, Itsuki, Obata, Masao, Oda, Tatsuki

“…We investigated the magnetic anisotropy energy (MAE) in the free-standing Co/Ni (111) multilayer as both Ni thickness dependence (tNi = 1-4MLs) and number of…”
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Tunneling electroresistance of MgZnO-based tunnel junctions by Belmoubarik, Mohamed, Al-Mahdawi, Muftah, Obata, Masao, Yoshikawa, Daiki, Sato, Hideyuki, Nozaki, Tomohiro, Oda, Tatsuki, Sahashi, Masashi

“…We investigated the tunneling electroresistance (TER) in metal/wurtzite-MgZnO/metal junctions for applications in nonvolatile random-access memories. A…”
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Perturbation-Based Balance Exercise Using a Wearable Device to Improve Reactive Postural Control by Yamamoto, Masataka, Shimatani, Koji, Yoshikawa, Daiki, Washida, Taku, Takemura, Hiroshi

“…Reactive postural control is an important component of the balance function for fall prevention. Perturbation-based balance exercises improve reactive postural…”
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Effect of buffer layer on photoresponse of MoS2 phototransistor by Miyamoto, Yuga, Yoshikawa, Daiki, Takei, Kuniharu, Arie, Takayuki, Akita, Seiji

“…An atomically thin MoS2 field-effect transistor (FET) is expected as an ultrathin photosensor with high sensitivity. However, a persistent photoconductivity…”
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Anatomy of Magnetic Anisotropy and Voltage-Controlled Magnetic Anisotropy in Metal Oxide Heterostructure from First Principles by Pardede, Indra, Yoshikawa, Daiki, Kanagawa, Tomosato, Ikhsan, Nurul, Obata, Masao, Oda, Tatsuki

“…Voltage control of magnetic anisotropy (VCMA) is one of the promising approaches for magnetoelectric control of magnetic tunnel junction (MTJ). Here, we…”
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Clustered Circulating Tumor Cells as a Predictor of Adjuvant-chemotherapy Efficacy in Lung Cancer by Sawabata, Noiyoshi, Hamaji, Masatsugu, Yoshikawa, Daiki, Miyata, Ryo, Kawaguchi, Takeshi

“…Surrogate markers of minimal residual disease primarily include cell-free tumor DNA and circulating tumor cells. Cell-free tumor DNA might aid precise…”
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Impact of material-dependent radiation – longitudinal optical phonon interaction on thermal electric-dipole radiation from surface metal − semiconductor grating structures by Lin, Bojin, Lai Lai Aye, Hnin, Yoshikawa, Daiki, Ishitani, Yoshihiro

“…[Display omitted] •Thermal mid-IR emissions resonating with LO or LO-like phonons.•This emission is from the surface metal–semiconductor grating…”
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Tailoring stiffness distribution of tendon-driven continuum finger from manipulation force vector by Yamamoto, Shunya, Yoshikawa, Daiki, Iwamoto, Noriyasu, Umedachi, Takuya

“…Continuum soft-robotic fingers/arms have emerged as a promising solution to realize abilities to delicately manipulate objects, conform to various shapes, and…”
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Outcome of Resected Lung Cancers with Subcentimeter Solid Component on Computed Tomography by Kawaguchi, Takeshi, Yoshikawa, Daiki, Nakai, Tokiko, Ohbayashi, Chiho, Sawabata, Noriyoshi

“…Although the opportunity to treat subcentimeter lung cancers has increased, the optimal surgical methods remain unclear. We performed a retrospective study to…”
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Relationship between Size of Leaked Nucleic Acid of Escherichia coli and Survival Ratio by High Electric Field Pulse Application by Sato, Takunao, Yamashita, Ryo, Yoshikawa, Daiki, Murakami, Yuichi, Muramoto, Yuji

“…We have been studying the sterilization of bacteria by high electric field pulse. In this paper, we reported the relationship between the size of leaked…”
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Pulmonary metastases from pancreatic cancer have different clinico-radiological features compared with those from colorectal cancer by Kawaguchi, Takeshi, Takeda, Maiko, Yoshikawa, Daiki, Taiji, Ryosuke, Yamada, Aya, Miyata, Ryo, Hamaji, Masatsugu, Hosono, Mitsuharu, Sawabata, Noriyoshi

“…Although pulmonary metastasectomy is a commonly-performed procedure, data are lacking on the feasibility and oncological efficacy of removal of pulmonary…”
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Clustered Circulating Tumor Cells in Lung Adenocarcinoma: Implications of Test Results of Continuous Variables by Watanabe, Takashi, Sawabata, Noriyoshi, Kawaguchi, Takeshi, Yoshikawa, Daiki, Kushibe, Keiji, Nakane, Shigeru, Taniguchi, Shigeki

“…We investigated the relationship between solid component size (SS), carcinoembryonic antigen (CEA), and standardized uptake value (SUVmax) as continuous…”
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A Comprehensive Study of Sign Change in Electric Field Control Perpendicular Magnetic Anisotropy Energy at Fe/MgO Interface: First Principles Calculation by Pardede, Indra, Kanagawa, Tomosato, Ikhsan, Nurul, Murata, Itsuki, Yoshikawa, Daiki, Obata, Masao, Oda, Tatsuki

“…Electric field (EF) control on magnetic anisotropy energy (MAE) in the system which contains Fe/MgO interface with Cr underlayer was performed by means of…”
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Shape Magnetic Anisotropy From Spin Density in Nanoscale Slab Systems by Oda, Tatsuki, Pardede, Indra, Kanagawa, Tomosato, Ikhsan, Nurul, Yoshikawa, Daiki, Obata, Masao

“…We developed a computational method for estimating magnetic dipole energy of slab materials using spin density obtained through a density functional approach…”
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Effect of buffer layer on photoresponse of MoS^sub 2^ phototransistor by Miyamoto, Yuga, Yoshikawa, Daiki, Takei, Kuniharu, Arie, Takayuki, Akita, Seiji

“…An atomically thin MoS2 field-effect transistor (FET) is expected as an ultrathin photosensor with high sensitivity. However, a persistent photoconductivity…”
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Effect of buffer layer on photoresponse of MoS 2 phototransistor by Miyamoto, Yuga, Yoshikawa, Daiki, Takei, Kuniharu, Arie, Takayuki, Akita, Seiji

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Improvement of Cosmic Ray Robustness in IGBT with Deep-N layer by Yoshikawa, Daiki, Hayashi, Masato, Yamashita, Hiroaki, Kawaguchi, Yusuke

“…Single Event Burnout (SEB) is one of the issues causing the blocking instability of high voltage semiconductor devices. In this paper, we suggest introducing…”
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Mechanism of longitudinal optical phonon resonant terahertz to mid-infrared emission from metallic material - semiconductor grating structures by Ishitani, Yoshihiro, Lin, Bojin, Lai Aye, Hnin Lai, Yoshikawa, Daiki, Kishi, Masahiko, Miyake, Hideto, Ueno, Kohei, Fujioka, Hiroshi

“…We show longitudinal optical (LO) phonon resonant terahertz to mid-infrared emission from surface metal-semiconductor micro-grating structures. This is an…”
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Elimination of photothermal effect on nano-mechanical resonator consisting of optically transparent h-BN sheet by Yoshikawa, Daiki, Takei, Kuniharu, Arie, Takayuki, Akita, Seiji

“…Two-dimensional atomic layer materials with optically transparent materials such as h-BN are expected to be high performance nano-electro-mechanical resonators…”
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