Search Results - "Amemiya, K"

Fabrication of a novel magnetic topological heterostructure and temperature evolution of its massive Dirac cone by Hirahara, T., Otrokov, M. M., Sasaki, T. T., Sumida, K., Tomohiro, Y., Kusaka, S., Okuyama, Y., Ichinokura, S., Kobayashi, M., Takeda, Y., Amemiya, K., Shirasawa, T., Ideta, S., Miyamoto, K., Tanaka, K., Kuroda, S., Okuda, T., Hono, K., Eremeev, S. V., Chulkov, E. V.

“…Materials that possess nontrivial topology and magnetism is known to exhibit exotic quantum phenomena such as the quantum anomalous Hall effect. Here, we…”
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Three-dimensional chemical-state imaging with reflection-mode soft x-ray absorption spectroscopy by Suzuki-Sakamaki, M, Amemiya, K

“…In this study, a method for reflection-mode soft x-ray absorption spectroscopy was developed to realize three-dimensional chemical-state imaging. Soft x rays…”
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Myocarditis after COVID-19 mRNA vaccines by Koizumi, T, Awaya, T, Yoshioka, K, Kitano, S, Hayama, H, Amemiya, K, Enomoto, Y, Yazaki, Y, Moroi, M, Nakamura, M

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Effect of Cr-substitution on vanadium dioxide thin films studied by soft X-ray magnetic circular dichroism by Zzaman, M., Franklin, J.B., Kumar, A., Dawn, R., Verma, V.K., Shahid, R., Gupta, M.K., Amemiya, K., Miura, Y., Meena, R., Kandasami, A., Singh, V.R.

“…The tunability of magnetic properties of VO2 has fascinated substantial attention in the first generation of spintronics-related applications such as read head…”
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Origin of Magnetization in Silica-coated Fe3O4 Nanoparticles Revealed by Soft X-ray Magnetic Circular Dichroism by Dawn, R., Zzaman, M., Faizal, F., Kiran, C., Kumari, A., Shahid, R., Panatarani, C., Joni, I. M., Verma, V. K., Sahoo, S. K., Amemiya, K., Singh, V. R.

“…Magnetite (Fe 3 O 4 ) nanoparticles (NPs) and SiO 2 -coated Fe 3 O 4 nanoparticles have successfully been synthesized using co-precipitation and modified…”
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Origin of microscopically coupled ferromagnetic Cu-ions in a distorted system of Cu-doped ZnO and their synchrotron-based electronic structures by Kumar, A., Ghosh, T., Aabdin, Z., Roy, J., Verma, V. K., Ghosh, A., Sahoo, S. K., Urkude, R., Bhunia, S., Goutam, U. K., Amemiya, K., Kandasami, A., Singh, V. R.

“…Spintronics-based studies have produced significant attention in the last decade while claiming the observation of room temperature ferromagnetism (RTFM)…”
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Evolution of bulk magnetic structure in MnSi thin film: a soft x-ray magnetic circular dichroism study by Jena, S, Choi, W-Y, Gardner, J, Jung, M H, Srivastava, S K, Verma, V K, Amemiya, K, Singh, V R

“…Abstract Skyrmionic materials have exceptionally stable topologically protected chiral structures, the B20 helimagnetic MnSi is regarded as the best contender…”
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Direct evidence to control the magnetization in Fe3O4 thin films by N2 ion implantation: a soft X-ray magnetic circular dichroism study by Dawn, R., Zzaman, M., Bharadwaj, R. R., Kiran, C., Shahid, R., Verma, V. K., Sahoo, S. K., Amemiya, K., Singh, V. R.

“…Fe 3 O 4 thin films on Si (100) substrate were prepared by chemical solution deposition (CSD) technique. In the present work, we have investigated the control…”
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Close relationship between autoimmune pancreatitis and multifocal fibrosclerosis by Kamisawa, T, Funata, N, Hayashi, Y, Tsuruta, K, Okamoto, A, Amemiya, K, Egawa, N, Nakajima, H

“…Background: Autoimmune pancreatitis is a unique clinical entity proposed recently, and is sometimes associated with inflammation of other organs. Aims: To…”
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Scanning photoelectron microscope for nanoscale three-dimensional spatial-resolved electron spectroscopy for chemical analysis by Horiba, K, Nakamura, Y, Nagamura, N, Toyoda, S, Kumigashira, H, Oshima, M, Amemiya, K, Senba, Y, Ohashi, H

“…In order to achieve nondestructive observation of the three-dimensional spatially resolved electronic structure of solids, we have developed a scanning…”
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Adsorption of Thiolates to Singly Coordinated Sites on Au(111) Evidenced by Photoelectron Diffraction by Kondoh, H., Iwasaki, M., Shimada, T., Amemiya, K., Yokoyama, T., Ohta, T., Shimomura, M., Kono, S.

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Characterization of in vitro phenotypes of Burkholderia pseudomallei and Burkholderia mallei strains potentially associated with persistent infection in mice by Bernhards, R. C., Cote, C. K., Amemiya, K., Waag, D. M., Klimko, C. P., Worsham, P. L., Welkos, S. L.

“…Burkholderia pseudomallei ( Bp ) and Burkholderia mallei ( Bm ), the agents of melioidosis and glanders, respectively, are Tier 1 biothreats. They infect…”
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In-situ XMCD evaluation of ferromagnetic state at FeRh thin film surface induced by 1 keV Ar ion beam irradiation and annealing by Matsui, T., Aikoh, K., Sakamaki, M., Amemiya, K., Iwase, A.

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In-situ XMCD evaluation of ferromagnetic state at FeRh thin film surface induced by 1keV Ar ion beam irradiation and annealing by Matsui, T., Aikoh, K., Sakamaki, M., Amemiya, K., Iwase, A.

“…Surface ferromagnetic state of FeRh thin films irradiated with 1keV Ar ion-beam has been investigated by using soft X-ray Magnetic Circular Dichroism (XMCD)…”
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Adsorption and Reaction of CO and NO on Ir(111) Under Near Ambient Pressure Conditions by Ueda, K., Suzuki, K., Toyoshima, R., Monya, Y., Yoshida, M., Isegawa, K., Amemiya, K., Mase, K., Mun, B. S., Arman, M. A., Grånäs, E., Knudsen, J., Schnadt, J., Kondoh, H.

“…The adsorption and reaction of CO and NO on Ir(111) have been studied by near-ambient pressure X-ray photoelectron spectroscopy (NAP-XPS) together with…”
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Magnetic anisotropy of L1-ordered FePt thin films studied by Fe and Pt L2,3-edges x-ray magnetic circular dichroism by Ikeda, K., Seki, T., Shibata, G., Kadono, T., Ishigami, K., Takahashi, Y., Horio, M., Sakamoto, S., Nonaka, Y., Sakamaki, M., Amemiya, K., Kawamura, N., Suzuki, M., Takanashi, K., Fujimori, A.

“…The strong perpendicular magnetic anisotropy of L10-ordered FePt has been the subject of extensive studies for a long time. However, it is not known which…”
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Observation of magnetic moments at the interface region in magnetic tunnel junctions using depth-resolved x-ray magnetic circular dichroism by Tsunegi, S., Sakuraba, Y., Amemiya, K., Sakamaki, M., Ozawa, E., Sakuma, A., Takanashi, K., Ando, Y.

“…The depth-resolved x-ray magnetic circular dichroism (XMCD) technique was applied to observe the interfacial and inner magnetic moments in CoFe/MgO and Co…”
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Proton transfer in a two-dimensional hydrogen-bonding network: water and hydroxyl on a pt(111) surface by Nagasaka, M, Kondoh, H, Amemiya, K, Ohta, T, Iwasawa, Y

“…The time scale of proton transfer between H(2)O and OH adsorbed on a Pt(111) surface was determined by a combination of laser-induced thermal desorption (LITD)…”
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Responses of Rat Pulp Cells to Heat Stress in vitro by Amano, T., Muramatsu, T., Amemiya, K., Kubo, K., Shimono, M.

“…Although heat stress can cause irritation in the dentin/pulp complex, little is known about the thermotolerance of pulp cells and their response to heat…”
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Defect-Mode Lasing with Lowered Threshold in a Three-Layered Hetero-Cholesteric Liquid-Crystal Structure by Song, M. H., Ha, N. Y., Amemiya, K., Park, B., Takanishi, Y., Ishikawa, K., Wu, J. W., Nishimura, S., Toyooka, T., Takezoe, H.

“…A novel defect mode is realized in a three‐layered structure: a left‐handed cholesteric liquid crystal (CLC) layer sandwiched between right‐handed CLC films…”
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