publication_type publication_year number author title journal_title volume_number issue_number start_page end_page doi reported_at Paper 2024 1 大久保 勇男, Wenhao Zhang, 森 孝雄 データベースを活用した遷移金属化合物の熱電変換機能開拓 固体物理 59 2 21 29 2024-03-28 17:41:40 +0900 Paper 2024 2 Kenneth Magallon Senados, Mariana S. L. Lima, Takashi Aizawa, Isao Ohkubo, Takahiro Baba, Akira Uedono, Takeaki Sakurai, Takao Mori Japanese Journal of Applied Physics 63 2 02SP40 https://doi.org/10.35848/1347-4065/ad1259 2024-03-28 17:41:40 +0900 Paper 2023 1 Isao Ohkubo, Takashi Aizawa, Kenneth Magallon Senados, Mariana S. L. Lima, Takeaki Sakurai, Takao Mori Japanese Journal of Applied Physics 62 10 108004 https://doi.org/10.35848/1347-4065/acfd73 2024-03-28 17:41:40 +0900 Paper 2023 2 Isao Ohkubo, Masayuki Murata, Akihiko Ohi, Mariana S. L. Lima, Takeaki Sakurai, Takashi Aizawa, Takao Mori Applied Physics Letters 122 24 https://doi.org/10.1063/5.0151494 2024-03-28 17:41:40 +0900 Paper 2022 1 Isao Ohkubo, Masahiro Goto JSAP Review 220401-1 220401-5 https://doi.org/10.11470/jsaprev.220401 2024-03-28 17:41:40 +0900 Paper 2022 2 大久保 勇男, 大井 暁彦, 相澤 俊, 森 孝雄, 村田正行 微細化熱電デバイスの開発 クリーンエネルギー 31 11 15 19 2024-03-28 17:41:40 +0900 Paper 2022 3 Isao Ohkubo, Masayuki Murata, Mariana S.L. Lima, Takeaki Sakurai, Yuko Sugai, Akihiko Ohi, Takashi Aizawa, Takao Mori Materials Today Energy 28 101075 https://doi.org/10.1016/j.mtener.2022.101075 2024-03-28 17:41:40 +0900 Paper 2022 4 Dung Van Hoang, Anh Tuan Thanh Pham, Takahiro Baba, Truong Huu Nguyen, Thu Bao Nguyen Le, Thuy Dieu Thi Ung, Jongill Hong, Jong-Seong Bae, Hongjun Park, Sungkyun Park, Isao Ohkubo, Takao Mori, Vinh Cao Tran, Thang Bach Phan New record high thermoelectric ZT of delafossite-based CuCrO2 thin films obtained by simultaneously reducing electrical resistivity and thermal conductivity via heavy doping with controlled residual stress Applied Surface Science 583 152526 https://doi.org/10.1016/j.apsusc.2022.152526 2024-03-28 17:41:40 +0900 Paper 2022 5 大久保 勇男, 後藤 真宏 機械学習を用いた高速成膜プロセスの開発とエネルギー薄膜探索 応用物理 91 4 224 228 https://doi.org/10.11470/oubutsu.91.4_224 2024-03-28 17:41:40 +0900 Paper 2022 6 Isao Ohkubo, Takao Mori Rational Design of 3d Transition-Metal Compounds for Thermoelectric Properties by Using Periodic Trends in Electron-Correlation Modulation Journal of the American Chemical Society 144 8 3590 3602 https://doi.org/10.1021/jacs.1c12520 2024-03-28 17:41:40 +0900 Paper 2021 1 Mariana S. L. Lima, Takashi Aizawa, Isao Ohkubo, Takahiro Baba, Takeaki Sakurai, Takao Mori High power factor in epitaxial Mg2Sn thin films via Ga doping Applied Physics Letters 119 25 254101 https://doi.org/10.1063/5.0074707 2024-03-28 17:41:40 +0900 Paper 2021 2 Isao Ohkubo, Takashi Aizawa, Katsumitsu Nakamura, Takao Mori Control of Competing Thermodynamics and Kinetics in Vapor Phase Thin-Film Growth of Nitrides and Borides Frontiers in Chemistry 9 https://doi.org/10.3389/fchem.2021.642388 2024-03-28 17:41:40 +0900 Paper 2021 3 Mariana S. L. Lima, Takashi Aizawa, Isao Ohkubo, Takeaki Sakurai, Takao Mori "Improvement of power factor in the room temperature range of Mg2Sn1−x Ge x " Japanese Journal of Applied Physics 60 SB SBBF06 https://doi.org/10.35848/1347-4065/abd9cd 2024-03-28 17:41:40 +0900 Paper 2021 4 I. Ohkubo, Z. Hou, J.N. Lee, T. Aizawa, M. Lippmaa, T. Chikyow, K. Tsuda, T. Mori Realization of closed-loop optimization of epitaxial titanium nitride thin-film growth via machine learning Materials Today Physics 16 100296 https://doi.org/10.1016/j.mtphys.2020.100296 2024-03-28 17:41:40 +0900 Paper 2020 1 Bhuvanesh Srinivasan, Sylvain Le Tonquesse, Alain Gellé, Cédric Bourgès, Leo Monier, Isao Ohkubo, Jean-François Halet, David Berthebaud, Takao Mori Screening of transition (Y, Zr, Hf, V, Nb, Mo, and Ru) and rare-earth (La and Pr) elements as potential effective dopants for thermoelectric GeTe – an experimental and theoretical appraisal Journal of Materials Chemistry A 8 38 19805 19821 https://doi.org/10.1039/d0ta06710e 2024-03-28 17:41:40 +0900 Paper 2020 2 Cédric Bourgès, Naoki Sato, Takahiro Baba, Tetsuya Baba, Isao Ohkubo, Naohito Tsujii, Takao Mori Drastic power factor improvement by Te doping of rare earth-free CoSb3-skutterudite thin films RSC Advances 10 36 21129 21135 https://doi.org/10.1039/d0ra02699a 2024-03-28 17:41:40 +0900 Paper 2020 3 Isao Ohkubo, Takao Mori dz2 orbital character of polyhedra in complex solid-state transition-metal compounds Dalton Transactions 49 2 431 437 https://doi.org/10.1039/c9dt04091a 2024-03-28 17:41:40 +0900 Paper 2019 1 Takashi Aizawa, Isao Ohkubo, Mariana S. L. Lima, Takeaki Sakurai, Takao Mori Fabrication of Mg2Sn(111) film by molecular beam epitaxy Journal of Vacuum Science & Technology A 37 6 061513 https://doi.org/10.1116/1.5122844 2024-03-28 17:41:40 +0900 Paper 2019 2 T Mori, T Aizawa, S Mitani, N Tsujii, I Ohkubo, T Tynell, Y Kakefuda, T Baba, M Mitome, N Kawamoto, D Golberg Development of thermoelectric thin films and characterization methods Journal of Physics: Conference Series 1407 012055 https://doi.org/10.1088/1742-6596/1407/1/012055 2024-03-28 17:41:40 +0900 Paper 2018 1 Ioannis Petsagkourakis, Klas Tybrandt, Xavier Crispin, Isao Ohkubo, Norifusa Satoh, Takao Mori Thermoelectric materials and applications for energy harvesting power generation Science and Technology of Advanced Materials 19 1 836 862 https://doi.org/10.1080/14686996.2018.1530938 2024-03-28 17:41:40 +0900 Paper 2018 2 Gabin Guélou, Maya Martirossyan, Kazuo Ogata, Isao Ohkubo, Yohei Kakefuda, Naoyuki Kawamoto, Yuuki Kitagawa, Jumpei Ueda, Setsuhisa Tanabe, Kazuhiko Maeda, Katsumitsu Nakamura, Takashi Aizawa, Takao Mori Rapid deposition and thermoelectric properties of ytterbium boride thin films using hybrid physical chemical vapor deposition Materialia 1 244 248 https://doi.org/10.1016/j.mtla.2018.06.003 2024-03-28 17:41:40 +0900 Paper 2017 1 Isao Ohkubo, Takao Mori d0電子系ペロブスカイト型酸化物の熱電輸送特性計算における交換・相関汎関数/ポテンシャルの比較 Journal of the Physical Society of Japan 86 7 074705 https://doi.org/10.7566/jpsj.86.074705 2024-03-28 17:41:40 +0900 Paper 2017 2 Jon-L. Innocent, David Portehault, Guillaume Gouget, Satofumi Maruyama, Isao Ohkubo, Takao Mori Thermoelectric properties of boron carbide/HfB2 composites Materials for Renewable and Sustainable Energy 6 2 https://doi.org/10.1007/s40243-017-0090-8 2024-03-28 17:41:40 +0900 Paper 2016 1 Isao Ohkubo, Takao Mori alpha-NaFeO2構造を示す層状窒化物における熱電輸送特性の異方性 APL Materials 4 10 104808 https://doi.org/10.1063/1.4955399 2024-03-28 17:41:40 +0900 Paper 2016 2 Tommi Tynell, Takashi Aizawa, Isao Ohkubo, Katsumitsu Nakamura, Takao Mori Deposition of thermoelectric strontium hexaboride thin films by a low pressure CVD method Journal of Crystal Growth 449 10 14 https://doi.org/10.1016/j.jcrysgro.2016.05.030 2024-03-28 17:41:40 +0900 Paper 2015 1 Isao Ohkubo, Takao Mori AMN2 (A = Na, Cu; M = Ta, Nb)層状窒化物における熱電輸送特性の異常な異方性と電子状態 Chemistry of Materials 27 21 7265 7275 https://doi.org/10.1021/acs.chemmater.5b02015 2024-03-28 17:41:40 +0900 Paper 2015 2 Takashi Aizawa, Shigeki Otani, Isao Ohkubo, Takao Mori Si(111)上のZrCエピタキシー Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 33 6 061512 https://doi.org/10.1116/1.4930317 2024-03-28 17:41:40 +0900 Paper 2015 3 Isao Ohkubo, Takao Mori d0電子系AMN2層状金属窒化物の熱電輸送特性の起源 European Journal of Inorganic Chemistry 2015 22 3715 3722 https://doi.org/10.1002/ejic.201500350 2024-03-28 17:41:40 +0900 Paper 2015 4 R. Takahashi, I. Ohkubo, K. Yamauchi, M. Kitamura, Y. Sakurai, M. Oshima, T. Oguchi, Y. Cho, M. Lippmaa La2NiMnO6薄膜中のAサイト変位型強誘電性 Physical Review B 91 13 https://doi.org/10.1103/physrevb.91.134107 2024-03-28 17:41:40 +0900 Paper 2014 1 Isao Ohkubo, Takao Mori 層状窒化物SrZrN2・SrHfN2における電子状態と熱電輸送特性の3次元性 Inorganic Chemistry 53 17 8979 8984 https://doi.org/10.1021/ic500902q 2024-03-28 17:41:40 +0900 Paper 2014 2 Isao Ohkubo, Takao Mori 新しい熱電変換物質として2次元窒化物AMN2 Chemistry of Materials 26 8 2532 2536 https://doi.org/10.1021/cm403840e 2024-03-28 17:41:40 +0900 Paper 2013 1 M.-H. Kim, T. Tanaka, C. T. Ellis, A. Mukherjee, G. Acbas, I. Ohkubo, H. Christen, D. Mandrus, H. Kontani, J. Cerne CaxSr1-xRuO3薄膜の赤外分光異常ホール効果 Physical Review B 88 15 https://doi.org/10.1103/physrevb.88.155101 2024-03-28 17:41:40 +0900 Paper 2013 2 Clint D. Frye, J. H. Edgar, Isao Ohkubo, Takao Mori Seebeck Coefficient and Electrical Resistivity of Single Crystal B12As2at High Temperatures Journal of the Physical Society of Japan 82 9 095001 https://doi.org/10.7566/jpsj.82.095001 2024-03-28 17:41:40 +0900 Paper 2012 1 Takayuki Harada, Isao Ohkubo, Mikk Lippmaa, Yasuaki Sakurai, Yuji Matsumoto, Shunsuke Muto, Hideomi Koinuma, Masaharu Oshima エピタキシャル酸化物スピンフィルタートンネル接合における巨大トンネル磁気抵抗効果 Advanced Functional Materials 22 21 4471 4475 https://doi.org/10.1002/adfm.201200985 2024-03-28 17:41:40 +0900 Paper 2012 2 T. Harada, I. Ohkubo, M. Lippmaa, Y. Sakurai, Y. Matsumoto, S. Muto, H. Koinuma, M. Oshima フェルミ面マッチング電極を用いたスピンフィルタートンネル接合 Physical Review Letters 109 7 https://doi.org/10.1103/physrevlett.109.076602 2024-03-28 17:41:40 +0900