Search Results - "NISHIOKA, K."
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Addiction to the IGF2-ID1-IGF2 circuit for maintenance of the breast cancer stem-like cells
Published in Oncogene (02-03-2017)“…The transcription factor nuclear factor-κB (NF-κB) has important roles for tumorigenesis, but how it regulates cancer stem cells (CSCs) remains largely…”
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Insertion Layer Thickness Dependence of Magnetic and Electrical Properties for Double-CoFeB/MgO-Interface Magnetic Tunnel Junctions
Published in IEEE transactions on magnetics (01-07-2019)“…We have studied the magnetic and electrical properties of double CoFeB-MgO interface magnetic tunnel junctions (MTJs) with various W insertion layer…”
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Influence of Iridium Sputtering Conditions on the Magnetic Properties of Co/Pt-Based Iridium-Synthetic Antiferromagnetic Coupling Reference Layer
Published in IEEE transactions on magnetics (01-08-2022)“…We investigated the effects of sputtering conditions for the deposition of an Iridium (Ir) layer in a [Co/Pt] m /Co/Ir/[Co/Pt] n /Co/W/CoFeB synthetic…”
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Novel Quad-Interface MTJ Technology and its First Demonstration With High Thermal Stability Factor and Switching Efficiency for STT-MRAM Beyond 2X nm
Published in IEEE transactions on electron devices (01-03-2020)“…We have proposed a novel quad-interface magnetic tunnel junction (MTJ) technology which brings forth an increase of both thermal stability factor…”
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Effect of Magnetic Coupling Between Two CoFeB Layers on Thermal Stability in Perpendicular Magnetic Tunnel Junctions With MgO/CoFeB/Insertion Layer/CoFeB/MgO Free Layer
Published in IEEE transactions on magnetics (01-02-2022)“…We investigated the effect of magnetic coupling (the energy constant of unit area <inline-formula> <tex-math notation="LaTeX">J_{\text {cpl}}…”
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First Demonstration of 25-nm Quad Interface p-MTJ Device With Low Resistance-Area Product MgO and Ten Years Retention for High Reliable STT-MRAM
Published in IEEE transactions on electron devices (01-06-2021)“…We successfully developed 25-nm quad CoFeB/MgO-interfaces perpendicular magnetic tunnel junction (quad-MTJ) with enough thermal stability. To fabricate the…”
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Enhancement of magnetic coupling and magnetic anisotropy in MTJs with multiple CoFeB/MgO interfaces for high thermal stability
Published in AIP advances (01-02-2021)“…Magnetic coupling between two CoFeB layers through the W insertion layer is important in the conventional double CoFeB/MgO interface, magnetic tunneling…”
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Perpendicular Magnetic Tunnel Junctions With Four Anti-Ferromagnetically Coupled Co/Pt Pinning Layers
Published in IEEE transactions on magnetics (01-02-2022)“…We developed perpendicular magnetic tunnel junctions (MTJs) with four synthetic anti-ferromagnetically coupled Co/Pt layers (quad-SyF) and investigated their…”
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Effects of a power and photon energy of incident light on near-field etching properties
Published in Applied physics. A, Materials science & processing (01-12-2017)“…We developed a near-field etching technique for realizing an ultra-flat surfaces of various materials and structures. To elucidate the near-field etching…”
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Influence of Hard Mask Materials on the Magnetic Properties of Perpendicular MTJs With Double CoFeB/MgO Interface
Published in IEEE transactions on magnetics (01-08-2020)“…We investigated the influence of hard mask (HM) materials on tunnel magnetoresistance (TMR) properties and magnetic properties for the magnetic tunnel…”
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Impact of Tungsten Sputtering Condition on Magnetic and Transport Properties of Double-MgO Magnetic Tunneling Junction With CoFeB/W/CoFeB Free Layer
Published in IEEE transactions on magnetics (01-11-2017)“…We investigated an effect of sputtering gas species (Ar, Kr, and Xe) for deposition of a W insertion layer in the CoFeB/W/CoFeB free layer on magnetic…”
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Interleukin (IL) 18 stimulates osteoclast formation through synovial T cells in rheumatoid arthritis: comparison with IL1β and tumour necrosis factor α
Published in Annals of the rheumatic diseases (01-11-2004)“…Objective: To determine whether IL18 has any indirect effects on osteoclastogenesis mediated by T cells in RA synovium, and compare its effects with those of…”
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Radiation Dose to Internal Mammary Lymph Node in Standard Tangential Breast Irradiation
Published in International journal of radiation oncology, biology, physics (01-10-2016)Get full text
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Reformation of the Electron Internal Transport Barrier with the Appearance of a Magnetic Island
Published in Scientific reports (08-01-2020)“…When realising future fusion reactors, their stationary burning must be maintained and the heat flux to the divertor must be reduced. This essentially requires…”
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Emergence of SARS-CoV-2 with Dual-Drug Resistant Mutations During a Long-Term Infection in a Kidney Transplant Recipient [Corrigendum]
Published in Infection and drug resistance (01-03-2024)“…Tanino Y, Nishioka K, Yamamoto C, et al. Infect Drug Resist. 2024:17:531-541. Our authors have advised that there are two sentences that needed revision in the…”
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The role of subchondral bone resorption pits in osteoarthritis: MMP production by cells derived from bone marrow
Published in Osteoarthritis and cartilage (01-08-2005)“…The vascular invasion of bone marrow tissue into the subchondral plate is often observed in articular cartilage and we named it the subchondral bone absorption…”
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Acute Moderate-Intensity Exercise Induces Vasodilation Through an Increase in Nitric Oxide Bioavailiability in Humans
Published in American journal of hypertension (01-08-2007)“…Long-term moderate-intensity exercise augments endothelium-dependent vasodilation through an increase in nitric oxide (NO) production. The purpose of this…”
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