R. Mayumi, S. Semboshi, Y. Okamoto, Y. Saitoh, T. Yoshiie, A. Iwase
R. Mayumi, S. Semboshi, Y. Okamoto, Y. Saitoh, T. Yoshiie and A. Iwase 1 Department of Materials Science, Osaka Prefecture University, Sakai, Osaka 599-8231, Japan 2 Trans-Regional Corporation Center for Industrial Materials Research, Institute for Materials Research, Tohoku University, Sakai, Osaka, 599-8531, Japan 3 Materials Science Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki, 319-1195, Japan 4 National Institutes for Quantum and Radiological Science and Technology, Takasaki, Gunma, 370-1292, Japan 5 Institute of Research Reactor, University of Kyoto, Kumatori-cho, Osaka 590-0494, Japan * Corresponding author: A. Iwase, e-mail: iwase@mtr.osakafu-u.ac.jp
R. Mayumi, S. Semboshi, Y. Okamoto, Y. saiitoh, T. Yoshiie和A. Iwase 1大阪府立大学材料科学系，大阪599-8231，日本2东北大学材料研究所跨区域工业材料研究中心，大阪599-8531，日本3日本原子能机构材料科学研究中心，东海，茨城市，319-1195，日本4国家量子与辐射科学与技术研究所，高崎，日本通讯作者:A. Iwase, e-mail: iwase@mtr.osakafu-u.ac.jp
{"title":"Radiation enhanced precipitation of solute atoms in AlCu binary alloys - energetic ion irradiation experiment and computer simulation -","authors":"R. Mayumi, S. Semboshi, Y. Okamoto, Y. Saitoh, T. Yoshiie, A. Iwase","doi":"10.14723/TMRSJ.42.9","DOIUrl":"https://doi.org/10.14723/TMRSJ.42.9","url":null,"abstract":"R. Mayumi, S. Semboshi, Y. Okamoto, Y. Saitoh, T. Yoshiie and A. Iwase 1 Department of Materials Science, Osaka Prefecture University, Sakai, Osaka 599-8231, Japan 2 Trans-Regional Corporation Center for Industrial Materials Research, Institute for Materials Research, Tohoku University, Sakai, Osaka, 599-8531, Japan 3 Materials Science Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki, 319-1195, Japan 4 National Institutes for Quantum and Radiological Science and Technology, Takasaki, Gunma, 370-1292, Japan 5 Institute of Research Reactor, University of Kyoto, Kumatori-cho, Osaka 590-0494, Japan * Corresponding author: A. Iwase, e-mail: iwase@mtr.osakafu-u.ac.jp","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"1 1","pages":"9-14"},"PeriodicalIF":0.0,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81437834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Takashi Sumida, Kosuke Hashimoto, S. Fukui, T. Hirato, T. Nagata, H. Yamamoto, N. Iwata
We report the crystal structures and magnetic properties of [Pt/Co]3/Pt/r-oriented Cr2O3 multilayers fabricated by DC-RF magnetron sputtering method. From the results of 2θ-θ x-ray diffraction profile, highly r-plane (11 _ 02) oriented Cr2O3 film grows. Preferable orientation of Pt and Co films is (111). The lattice spacing of r-plane Cr2O3 was 0.363 nm. This value is in agreement with that of the bulk, indicating that the film is grown without stress from the substrate. From the reciprocal space mapping, both the substrate and film peaks were visible for (22 _ 010) plane, while no peaks were observed for the (22 _ 08) plane. The magnetic property of the multilayer is investigated by magnetic field (H) dependences of the magnetizations (M). The exchange bias filed, HEB, was -150Oe at 5K, which is the first observation using highly ordered rplane Cr2O3 film.
{"title":"Magnetic Properties and Crystal Structure Analysis of Ferromagnetic Metal / r-plane Oriented Cr2O3 Multilayer","authors":"Takashi Sumida, Kosuke Hashimoto, S. Fukui, T. Hirato, T. Nagata, H. Yamamoto, N. Iwata","doi":"10.14723/TMRSJ.42.1","DOIUrl":"https://doi.org/10.14723/TMRSJ.42.1","url":null,"abstract":"We report the crystal structures and magnetic properties of [Pt/Co]3/Pt/r-oriented Cr2O3 multilayers fabricated by DC-RF magnetron sputtering method. From the results of 2θ-θ x-ray diffraction profile, highly r-plane (11 _ 02) oriented Cr2O3 film grows. Preferable orientation of Pt and Co films is (111). The lattice spacing of r-plane Cr2O3 was 0.363 nm. This value is in agreement with that of the bulk, indicating that the film is grown without stress from the substrate. From the reciprocal space mapping, both the substrate and film peaks were visible for (22 _ 010) plane, while no peaks were observed for the (22 _ 08) plane. The magnetic property of the multilayer is investigated by magnetic field (H) dependences of the magnetizations (M). The exchange bias filed, HEB, was -150Oe at 5K, which is the first observation using highly ordered rplane Cr2O3 film.","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"16 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81326030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kosuke Hashimoto, Takashi Sumida, S. Fukui, T. Hirato, T. Nagata, H. Yamamoto, N. Iwata
The Cr 2 O 3 thin films are fabricated on YAlO 3 (YAO)(0 0 1) substrates etched with 5M and 12M NaOH solutions. After the etching with 12M NaOH solution, the YAO surface showed step-terraces structure with the step height of one unit. The surface morphology of Cr 2 O 3 thin films grown on 5M, 12M etched YAO and r -cut sapphire substrate is almost similar even though the crystal structure of YAO is orthorhombic. Focusing on one grain of Cr 2 O 3 thin film, the surface is two dimensionally flat with approximately unit step of 0.36nm. The Cr 2 O 3 films expitaxially grow with the relationship of Cr 2 O 3 ±[1 1 0] // YAO[1 0 0], Cr 2 O 3 ±[ 0], double-sign corresponds, and Cr 2 O 3 (1 2) // YAO(0 0 1).
{"title":"Crystal Growth of Cr2O3 Thin Films on YAlO3(001) Substrate","authors":"Kosuke Hashimoto, Takashi Sumida, S. Fukui, T. Hirato, T. Nagata, H. Yamamoto, N. Iwata","doi":"10.14723/TMRSJ.42.5","DOIUrl":"https://doi.org/10.14723/TMRSJ.42.5","url":null,"abstract":"The Cr 2 O 3 thin films are fabricated on YAlO 3 (YAO)(0 0 1) substrates etched with 5M and 12M NaOH solutions. After the etching with 12M NaOH solution, the YAO surface showed step-terraces structure with the step height of one unit. The surface morphology of Cr 2 O 3 thin films grown on 5M, 12M etched YAO and r -cut sapphire substrate is almost similar even though the crystal structure of YAO is orthorhombic. Focusing on one grain of Cr 2 O 3 thin film, the surface is two dimensionally flat with approximately unit step of 0.36nm. The Cr 2 O 3 films expitaxially grow with the relationship of Cr 2 O 3 ±[1 1 0] // YAO[1 0 0], Cr 2 O 3 ±[ 0], double-sign corresponds, and Cr 2 O 3 (1 2) // YAO(0 0 1).","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"24 1","pages":"5-7"},"PeriodicalIF":0.0,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77526376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yohei Watanabe, Nao Komiyama, Y. Shimabukuro, M. Satoh, S. Kambe
{"title":"Preparation and Physical Properties of Indium-based Cuprate Compounds InBa 2- x La x CuO y","authors":"Yohei Watanabe, Nao Komiyama, Y. Shimabukuro, M. Satoh, S. Kambe","doi":"10.14723/TMRSJ.42.159","DOIUrl":"https://doi.org/10.14723/TMRSJ.42.159","url":null,"abstract":"","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"20 1","pages":"159-162"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74741648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xin Huang, Huaiwu Zhang, L. Jia, Hua Su, Yuanming Lai, Jie Li
{"title":"Influence of Co 2 O 3 additive on electromagnetic properties of NiCuZn/CaCu 3 Ti 4 O 12 composites","authors":"Xin Huang, Huaiwu Zhang, L. Jia, Hua Su, Yuanming Lai, Jie Li","doi":"10.14723/TMRSJ.42.155","DOIUrl":"https://doi.org/10.14723/TMRSJ.42.155","url":null,"abstract":"","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"23 1","pages":"155-157"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75460570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Nagaki, S. Tanabe, Takuya Sato, Takumi Kidachi, Kazuaki Tanaka, Yukiyasu Chounan
Masahiko Nagaki 1*, Shingo Tanabe2, Takuya Sato2, Takumi Kidachi2 Kazuaki Tanaka3, and Yukiyasu Chounan4 1 Division of Occupational Therapy, Department of Rehabilitation Sciences, School of Health Sciences, Hirosaki University of Health and Welfare, 3-18-1 Sanpinai, Hirosaki, Aomori 036-8102, Japan 2 Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8561, Japan 3 Applied Biosciences, Faculty of Agriculture and Life Science, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8561, Japan 4 Faculty of Education, Hirosaki University, 1 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan * Corresponding author: Masahiko Nagaki, Fax: 81-172-27-1001 (Ext. 414), E-mail: nagakim@jyoto-gakuen.ac.jp
{"title":"Biotransformation of 4-Chromanone, 4-Flavanone, and their Analogs by Fungi","authors":"M. Nagaki, S. Tanabe, Takuya Sato, Takumi Kidachi, Kazuaki Tanaka, Yukiyasu Chounan","doi":"10.14723/TMRSJ.42.163","DOIUrl":"https://doi.org/10.14723/TMRSJ.42.163","url":null,"abstract":"Masahiko Nagaki 1*, Shingo Tanabe2, Takuya Sato2, Takumi Kidachi2 Kazuaki Tanaka3, and Yukiyasu Chounan4 1 Division of Occupational Therapy, Department of Rehabilitation Sciences, School of Health Sciences, Hirosaki University of Health and Welfare, 3-18-1 Sanpinai, Hirosaki, Aomori 036-8102, Japan 2 Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8561, Japan 3 Applied Biosciences, Faculty of Agriculture and Life Science, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8561, Japan 4 Faculty of Education, Hirosaki University, 1 Bunkyo-cho, Hirosaki, Aomori 036-8560, Japan * Corresponding author: Masahiko Nagaki, Fax: 81-172-27-1001 (Ext. 414), E-mail: nagakim@jyoto-gakuen.ac.jp","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"50 1","pages":"163-166"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90939544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y. Taguchi, J. Takasu, T. Mizoroki, T. Muro, T. Kinoshita, K. Mimura
Mn 3→2 xray emission spectrum is measured at the Mn 21/2 photoabsorption maximum around 653 eV for polycrystalline La1−SrMnO3 with from 0 to 1. A doublepeak structure like the exchange splitting in the Mn 3 corelevel photoemission spectrum is observed in the Mn 3→21/2 emission spectrum. With increasing , the splitting energy of the doublepeak in the emission is nearly constant up to around = 0.5 and then decreases until = 1. This is consistent with the dependence of the Mn 3 electron number in doped manganite estimated in previous studies. It indicates that the splitting energy in the emission measures the Mn 3 spin moment or the Mn valence state of manganites. The probing depth of the method is about 100 nm.
{"title":"Valence state of Mn in La1−xSrxMnO3 probed by resonant Mn 3s→2p x-ray emission spectroscopy","authors":"Y. Taguchi, J. Takasu, T. Mizoroki, T. Muro, T. Kinoshita, K. Mimura","doi":"10.14723/TMRSJ.41.341","DOIUrl":"https://doi.org/10.14723/TMRSJ.41.341","url":null,"abstract":"Mn 3→2 xray emission spectrum is measured at the Mn 21/2 photoabsorption maximum around 653 eV for polycrystalline La1−SrMnO3 with from 0 to 1. A doublepeak structure like the exchange splitting in the Mn 3 corelevel photoemission spectrum is observed in the Mn 3→21/2 emission spectrum. With increasing , the splitting energy of the doublepeak in the emission is nearly constant up to around = 0.5 and then decreases until = 1. This is consistent with the dependence of the Mn 3 electron number in doped manganite estimated in previous studies. It indicates that the splitting energy in the emission measures the Mn 3 spin moment or the Mn valence state of manganites. The probing depth of the method is about 100 nm.","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"11 1","pages":"341-346"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78184512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Nishio, Kimihisa Matsumoto, Y. Mabuchi, K. Kamiya, T. Nomura, S. Kawabata, Mituru Inada, Shinya Suzuki
{"title":"Improvement of the Photoluminescence of Porous Si Powder via Oxidation in Organic Solvents","authors":"R. Nishio, Kimihisa Matsumoto, Y. Mabuchi, K. Kamiya, T. Nomura, S. Kawabata, Mituru Inada, Shinya Suzuki","doi":"10.14723/TMRSJ.41.351","DOIUrl":"https://doi.org/10.14723/TMRSJ.41.351","url":null,"abstract":"","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"67 1","pages":"351-354"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86075630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mechanical Property of Ti-Ni Superelastic Wire Ropes","authors":"K. Kitamura","doi":"10.14723/TMRSJ.41.355","DOIUrl":"https://doi.org/10.14723/TMRSJ.41.355","url":null,"abstract":"","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"52 1","pages":"355-358"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79298444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Motoki Shiga, Shunsuke Muto, Kazuyoshi Tatsumi and Koji Tsuda 1 Department of Electrical, Electronic and Computer Engineering, Gifu University, 1-1, Yanagido, Gifu 501-1193, Japan 2 Advanced Measurement Technology Center, Institute of Materials and Systems for Sustainability, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan 3 Graduate School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan 4 Center for Materials Research by Information Integration, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047, Japan 5 Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, 2-4-7 Aomi Koto-ku, Tokyo 135-0064, Japan
{"title":"Matrix Factorization for Automatic Chemical Mapping from Electron Microscopic Spectral Imaging Datasets","authors":"M. Shiga, S. Muto, K. Tatsumi, Koji Tsuda","doi":"10.14723/TMRSJ.41.333","DOIUrl":"https://doi.org/10.14723/TMRSJ.41.333","url":null,"abstract":"Motoki Shiga, Shunsuke Muto, Kazuyoshi Tatsumi and Koji Tsuda 1 Department of Electrical, Electronic and Computer Engineering, Gifu University, 1-1, Yanagido, Gifu 501-1193, Japan 2 Advanced Measurement Technology Center, Institute of Materials and Systems for Sustainability, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan 3 Graduate School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8561, Japan 4 Center for Materials Research by Information Integration, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047, Japan 5 Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, 2-4-7 Aomi Koto-ku, Tokyo 135-0064, Japan","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"97 1","pages":"333-336"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80818383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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