Development of white neutron holography and its application to doped functional materials

• Project/Area Number: 17K05116
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Quantum beam science
• Research Institution: Ibaraki University
• Principal Investigator: Ohoyama Kenji 茨城大学, 理工学研究科(工学野), 教授 (60241569)
• Co-Investigator(Kenkyū-buntansha): 八方 直久 広島市立大学, 情報科学研究科, 准教授 (30285431)
• Project Period (FY): 2017-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: 中性子 / 機能性材料 / ドーパント / ホログラフィー / 構造物性 / 局所原子構造 / 中性子散乱 / ドープ系機能性材料 / 半導体 / 局所構造 / 熱電材料 / 希土類強相関電子系 / シミュレーション / 材料科学

Outline of Final Research Achievements

For most of functional materials, the properties can be controlled by impurity doping. For Si semiconductors, B or P with a concentration of 10-5-10-9 are doped to enhance transportation properties. Thus, the slightly distorted atomic structure around dopants, called “local structure”, must be important. We have developed white neuron holography for visulisation local atomic structures around selected dopants. In this project, we have succeed in visualising local structures in typical semiconductor B doped Si, white LET material B doped SiC, thermoelectric material B doped Mg2Si, and so on. This is the world-first observation, which only our group can realise. Since doped effects in functional materials is quite important for functionalrity, the results of this projects will give a strong impact to materials science.

Academic Significance and Societal Importance of the Research Achievements

我々が開発した白色中性子ホログラフィーを用いた本研究課題において、半導体材料BドープSi, 白色LED材料BドープSiC、安全な熱電材料BドープMg2Si、強相関電子系SmドープRB6（R:Yb. La）において、ドーパントの位置、ドープが周囲の格子に与える構造的影響を直接可視化することに成功した。これは、それぞれの物質での機能発現の理解に不可欠であり、これに成功したのは世界でも本研究課題のみである。ほとんどの機能性材料がドーパントを必要としていることから、ドーパントとドープ効果の観測方法を確立したことは、機能性材料に支えられる現代社会にとってインパクトは大きい。

Research Products

• [Int'l Joint Research] Erlangen大学(ドイツ)
• [Journal Article] Preparation, thermoelectric properties, and crystal structure of boron-doped Mg2Si single crystals (2020)
  • Author(s): Hayashi Kei、Saito Wataru、Sugimoto Kazuya、Ohoyama Kenji、Hayashi Kouichi、Happo Naohisa、Harada Masahide、Oikawa Kenichi、Inamura Yasuhiro、Miyazaki Yuzuru
  • Journal Title: AIP Advances Volume: 10 Issue: 3 Pages: 035115-035115
  • DOI: 10.1063/1.5143839
  • Peer Reviewed / Open Access
• [Journal Article] White neutron holography in pulsed neutron facilities (2018)
  • Author(s): Kenji Ohoyama, Kouichi Hayashi
  • Journal Title: Phys. Status Solidi B Volume: 255 Issue: 11 Pages: 1800143-1800143
  • DOI: 10.1002/pssb.201800143
  • Peer Reviewed / Open Access
• [Journal Article] Principle and Reconstruction Algorithm for Atomic-Resolution Holography (2018)
  • Author(s): Matsushita Tomohiro、Muro Takayuki、Matsui Fumihiko、Happo Naohisa、Hosokawa Shinya、Ohoyama Kenji、Sato-Tomita Ayana、Sasaki Yuji C.、Hayashi Kouichi
  • Journal Title: Journal of the Physical Society of Japan Volume: 87 Issue: 6 Pages: 061002-061002
  • DOI: 10.7566/jpsj.87.061002
  • NAID: 210000134828
  • Peer Reviewed / Open Access
• [Journal Article] Multiple-wavelength neutron holography with pulsed neutrons (2017)
  • Author(s): Kouichi Hayashi, Kenji Ohoyama, Naohisa Happo, Tomohiro Matsushita, Shinya Hosokawa, Masahide Harada, Yasuhiro Inamura, Hiroaki Nitani, Toetsu Shishido, Kunio Yubuta
  • Journal Title: Science Advances Volume: 3 Issue: 8 Pages: 1700294-1700294
  • DOI: 10.1126/sciadv.1700294
  • NAID: 120006344027
  • Peer Reviewed / Open Access
• [Presentation] CHALLENGE OF DETERMINATION OF HYDROGEN POSITIONS IN HYDRIDES BY WHITE NEUTRON HOLOGRAPHY (2020)
  • Author(s): K. Ohoyama, Y. Kanazawa, T. Yamamoto, S. Uechi, K. Sugimoto, S. Arase, S. Noda, T. Ishizaki, K. Hayashi, N. Happo, M. Harada, K. Oikawa, Y. Inamura, T. Sato, S. Orimo
  • Organizer: 1st Int. Symposium "Hydrogenomics" combined with 14th Int. Symposium "Hydrogen & Energy"
  • Int'l Joint Research
• [Presentation] STUDY OF HYDROGEN POSITION IN HYDRIDES USING WHITE NEUTRON HOLOGRAPHY (2020)
  • Author(s): T. Yamamoto, S. Uechi, Y. Kanazawa, K. Sugimoto, K. Ohoyama, S. Arase, T. Isizaki, S. Noda, K. Hayashi, N. Happo, M. Harada, K. Oikawa, Y. Inamura, T. Sato, S. Orimo
  • Organizer: 1st Int. Symposium "Hydrogenomics" combined with 14th Int. Symposium "Hydrogen & Energy"
  • Int'l Joint Research
• [Presentation] DEVELOPMENT OF POWDER NEUTRON HOLOGRAPHY FOR INVESTIGATION OF HYDRIDES (2020)
  • Author(s): Yuki Kanazawa, Kenji Ohoyama, Masahide Harada, Kenichi Oikawa, Kouichi Hayashi
  • Organizer: 1st Int. Symposium "Hydrogenomics" combined with 14th Int. Symposium "Hydrogen & Energy"
  • Int'l Joint Research
• [Presentation] 希土類化合物の構造研究のための白色中性子ホログラフィー装置の高精度化 (2020)
  • Author(s): 野田新太, 荒瀬将太朗, 石﨑嵩人, 上地昇一, 原田正英, 林好一, 大山研司
  • Organizer: 日本物理学会第７５回年会
• [Presentation] 希土類六ホウ化物TmB6における格子不安定性解明のための(Tm,Yb)B6の単結晶育成 (2020)
  • Author(s): 荒瀬将太朗, 石﨑嵩人, 野田新太, 松浦航, 伊賀文俊, 大山研司
  • Organizer: 日本物理学会第７５回年会
• [Presentation] Novel Usages of Neutrons; White Neutron Holography in J-PARC (2019)
  • Author(s): Kenji OHOYAMA
  • Organizer: Materials Research Meeting 2019 (MRM2019)
  • Int'l Joint Research / Invited
• [Presentation] Novel Usages of Neutrons; White Neutron Holography in J-PARC (2019)
  • Author(s): KenjiO hoyama
  • Organizer: 14th International Conference on the Structure of Non-Crystalline Materials
  • Int'l Joint Research / Invited
• [Presentation] Present Status and Future Plans of White Neutron Holography in J-PARC (2019)
  • Author(s): K. Ohoyama1, Y. Fukumoto1, S. Uechi1, Y. Kanazawa1, K. Sugimoto1, T. Yamamoto1, K. Hayashi2, N. Happo3, M. Harada4, K. Oikawa4, Y. Inamura
  • Organizer: Symposium on 3D Active-site Science in London,
  • Int'l Joint Research
• [Presentation] Determination of dopant position of thermalelectric material B-doped Mg2Si by white neutron holography (2019)
  • Author(s): Kazuya Sugimoto, Syouichi Uechi, Yuki Kanazawa, Yohei Fukumoto, Takayoshi Yamamoto, Kenji Ohoyama, Kouichi Hayashi, Naohisa Happo4, Masahide Harada, Kenichi Oikawa, Yasuhiro Inamura, Kei Hayashi, Wataru Saitou, Yuzuru Miyazaki
  • Organizer: The 17th Japan-Korea Meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Local structure observation of Sm doped LaB6 by white neutron atomic resolution holography (2019)
  • Author(s): S. Uechi, Y. Kanazawa, Y. Fukumoto, B. Paulus, K. Ohoyama, N. Happo, K. Hayashi, K. Kimura, S. Hosokawa, T. Hada, M. Harada5, K. Oikawa, Y. Inamura, W. Matsuura1, F. Iga
  • Organizer: The 17th Japan-Korea Meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Local structure investigations of B doped Si by neutron atomic-resolution holography (2019)
  • Author(s): Y. Kanazawa, Y. Fukumoto, S. Uechi, K. Ohoyama, M. Lederer, N. Happo, K. Hayashi, K. Kimura, S. Hosokawa, T. Hada, M. Harada, K. Oikawa, Y. Inamura, K. Tsutsui
  • Organizer: The 17th Japan-Korea Meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Progress of white neutron atomic resolution holography - Expansion of target elements and theory - (2019)
  • Author(s): S. Uechi, Y. Kanazawa, Y. Fukumoto, T. Yamamoto, K. Sugimoto, K. Ohoyama, N. Happo, K. Hayashi, M. Harada, K. Oikawa, Y. Inamura, W. Matsuhra, F. Iga
  • Organizer: Symposium on 3D Active-site Science in London
  • Int'l Joint Research
• [Presentation] Boron concentration dependence of atomic fluctuation in B doped Si by neutron atomic resolution holography (2019)
  • Author(s): Y. Kanazawa, Y. Fukumoto, S. Uechi, K. Ohoyama, K. Hayashi, N. Happo, H. Harada, K. Oikawa, Y. Inamura, K. Tsutsui
  • Organizer: Symposium on 3D Active-site Science in London
  • Int'l Joint Research
• [Presentation] Determination of dopant position of thermoelectric material B-doped Mg2Si by white neutron holography (2019)
  • Author(s): K. Sugimoto, S. Uechi, Y. Kanazawa, Y. Fukumoto, T. Yamamoto, K. Ohoyama, K. Hayashi, N. Happo, M. Harada, K. Oikawa, Y. Inamura, K. Hayashi, W. Saito, Y. Miyazaki
  • Organizer: Material Research Meeting 2019 (MRM2019)
  • Int'l Joint Research
• [Presentation] Doping effect in Sm doped RB6(R: La,Yb) by white neutron holography (2019)
  • Author(s): S. Uechi, Y. Kanazawa, K. Sugimoto, T. Yamamoto, Y. Fukumoto, K. Ohoyama, N. Happo, K. Hayashi, M. Harada, K. Oikawa, Y. Inamura, W. Matsuhra, F. Iga
  • Organizer: Material Research Meeting 2019 (MRM2019)
  • Int'l Joint Research
• [Presentation] 材料科学での中性子の新しい使い方：白色中性子ホログラフィー (2019)
  • Author(s): 大山研司
  • Organizer: 日本応用物理学会 第８０回 秋季学術講演会
  • Invited
• [Presentation] 白色中性子ホログラフィーによる希土類化合物での原子構造へのドープ効果の観測 (2019)
  • Author(s): 大山研司、上地昇一、金澤雄輝、福本陽平、杉本和哉、山本隆文、八方直久、林 好一、原田正英、及川健一、稲村泰弘、松浦 航、伊賀文俊
  • Organizer: 日本物理学会 第７４回年会
• [Presentation] J-PARC白色中性子ビームによる軽元素局所構造の観測 (2019)
  • Author(s): 大山研司
  • Organizer: 32回日本放射光学会年会．放射光科学合同シンポジウム
  • Invited
• [Presentation] 白色中性子ホログラフィーによる熱電材料BドープMg2Siの研究 (2019)
  • Author(s): 杉本;和哉，上地;昇一，金澤;雄輝，福本;陽平，山本;隆文，大山 研司，林 好一，八方直久，原田正英，及川健一，稲村康弘，林 慶，齋藤亘，宮崎讓
  • Organizer: 日本物理学会第74回年次大会
• [Presentation] Present Status and Future Plans of White Neutron Holography in J-PARC (2019)
  • Author(s): K. Ohoyama, Y. Fukumoto, S. Uechi, Y. Kanazawa, K. Sugimoto, T. Yamamoto, K. Hayashi, N. Happo, M. Harada, K. Oikawa, Y. Inamura
  • Organizer: Symposium on 3D Active-site Science in London,
  • Int'l Joint Research
• [Presentation] 白色中性子ホログラフィーによる熱電材料BドープMg2Siの研究 (2019)
  • Author(s): 杉本和哉，上地昇一，金澤雄輝，福本陽平，山本隆文，大山研司，林好一，八方直久，原田正英，及川健一，稲村康弘，林 慶，齋藤 亘，宮崎 讓
  • Organizer: 日本物理学会第74回年次大会
• [Presentation] Boron concentration dependence of atomic fluctuation in B doped Si by neutron atomic resolution holography (2019)
  • Author(s): Y. Kanazawa, Y. Fukumoto, S. Uechi, K. Ohoyama, K. Hayashi, N. Happo, H. Harada, K. Oikawa, Y. Inamura, K. Tsutsui
  • Organizer: Symposium on 3D Active-site Science in London,
  • Int'l Joint Research
• [Presentation] Progress of white neutron atomic resolution holography - Expansion of target elements and theory - (2019)
  • Author(s): S. Uechi, Y. Kanazawa, Y. Fukumoto, T. Yamamoto, K. Sugimoto, K. Ohoyama, N. Happo, K. Hayashi, M. Harada, K. Oikawa, Y. Inamura, W. Matsuhra, F. Iga
  • Organizer: Symposium on 3D Active-site Science in London,
  • Int'l Joint Research
• [Presentation] Local structure observation of Sm doped LaB6 by white neutron atomic resolution holography (2019)
  • Author(s): S. Uechi, Y. Kanazawa, Y. Fukumoto, B. Paulus, K. Ohoyama, N. Happo, K. Hayashi, K. Kimura, S. Hosokawa, T. Hada, M. Harada, K. Oikawa, Y. Inamura, W. Matsuura, F. Iga
  • Organizer: The 17th Japan-Korea Meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Determination of dopant position of thermalelectric material B-doped Mg2Si by white neutron holography (2019)
  • Author(s): Kazuya Sugimoto, Syouichi Uechi, Yuki Kanazawa, Yohei Fukumoto, Takayoshi Yamamoto, Kenji Ohoyama, Kouichi Hayashi, Naohisa Happo, Masahide Harada, Kenichi Oikawa, Yasuhiro Inamura, Kei Hayashi, Wataru Saitou, Yuzuru Miyazaki
  • Organizer: The 17th Japan-Korea Meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Novel usage of neutron scattering: holography for observations of local atomic structures of light elements (2018)
  • Author(s): Kenji Ohoyama,Yohei Fukumoto,Shoichi Uechi,Yuki KanazawaKouichi Hayashi,Naohisa Happo,Masahide Harada,Yasuhiro Inamura,Kenichi Oikawa
  • Organizer: The 31st European Crystallographic Meeting, ECM31
  • Int'l Joint Research
• [Presentation] White Neutron Holography - Determination of B Position in Mg2Si - (2018)
  • Author(s): K. Ohoyanma
  • Organizer: Workshop of Thermoelectric Materials at Ibaraki Univ.
  • Int'l Joint Research / Invited
• [Presentation] J-PARC白色中性子ビームによる軽元素局所構造の観測 (2018)
  • Author(s): 大山研司
  • Organizer: 第32回日本放射光学会年会．放射光科学合同シンポジウム
  • Invited
• [Presentation] 白色中性子ホログラフィーによるドープ材料の局所構造の可視化 (2018)
  • Author(s): 大山研司
  • Organizer: 日本物理学会2018年秋季大会
  • Invited
• [Presentation] 中性子用ホログラムシミュレーションソフトの開発とBドープ6H-SiCの局所構造解析 (2018)
  • Author(s): 福本陽平、上地昇一 、金沢雄輝、大山研司、林 好一、八方直久、波田拓馬、 原田正英 、及川 健一 、稲村泰弘 、M. Lederer、P. Wellmann
  • Organizer: 日本中性子科学会第１８回年会
• [Presentation] 対象元素の拡大による白色中性子ホログラフィーの展開 (2018)
  • Author(s): 上地昇一、金澤雄輝、福本陽平、山本隆文、杉本和哉、大山研司、 八方直久、林好一、原田正英、及川健一、稲村泰弘、松浦航、伊賀文俊
  • Organizer: 日本中性子科学会第１８回年会
• [Presentation] 粉末中性子ホログラフィーの開発 (2018)
  • Author(s): 金澤雄輝、福本陽平、上地昇一、杉本和哉、山本隆文、大山研司、M. Lederer、林好一、 八方直久、波田拓馬、原田正英、及川健一、稲村泰弘、筒井一生
  • Organizer: 日本中性子科学会第１８回年会
• [Presentation] 白色中性子ホログラフィーによる熱電材料BドープMg2Siの研究 (2018)
  • Author(s): 杉本和哉、上地昇一、金澤雄輝、福本陽平、山本隆文、大山研司、林 好一、 八方直久、原田正英、及川健一、稲村康弘、林 慶、齋藤 亘、宮﨑 讓
  • Organizer: 日本中性子科学会第１８回年会
• [Presentation] Local structure observation of Sm doped RB6 (R: rare earth)by white neutron atomic resolution holography (2018)
  • Author(s): Shoichi Uechi,Yuki Kanazawa,Youhei Fukumoto,Kenji Ohoyama,Maximilian Lederer,Naohisha Happo,Kouichi Hayashi ,Wataru Matsuura,Humitoshi Iga
  • Organizer: The 31st European Crystallographic Meeting, ECM31
  • Int'l Joint Research
• [Presentation] Novel usage of neutrons - White neutron holography for investigations of local atomic structures (2018)
  • Author(s): K. Ohoyama, Y. Fukumoto, S. Uechi, Y. Kanazawa, K. Hayashia, N. Happob, K. Kimuraa, S. Hosokawac, T. Hadab, B. Paulusc, J. Stellhornc, M. Lederera, M. Haradad, Y. Inamurad, K. Oikawad, W. Matsuurae, F. Igae, K. Tsutsuif, P. Wellmanng
  • Organizer: The 16th Korea-Japan meeting on Neutron Science
  • Int'l Joint Research / Invited
• [Presentation] 中性子の新しい使い方：中性子ホログラフィーによるドーパント周りの原子配置の観測 (2018)
  • Author(s): 大山研司
  • Organizer: 量子ビームサイエンスフェスタ2017
  • Invited
• [Presentation] 中性子の新しい使い方：ホログラフィーでの軽元素局所構造の観測 (2018)
  • Author(s): 大山研司
  • Organizer: 薄膜・多層膜の埋もれた界面のX線・中性子解析ワークショップ 2018
  • Invited
• [Presentation] γ線エネルギー解析を用いた白色中性子ホログラフィーでの局所構造解析 (2018)
  • Author(s): 福本陽平、上地昇一、金澤雄輝、大山研司、林好一、八方直久、波田拓馬、木村耕治、細川伸也、原田正英、及川健一、稲村康弘、筒井一生、B. Paulus、M. Lederer、P. Wellmann
  • Organizer: 量子ビームサイエンスフェスタ2017
• [Presentation] 白色中性子ホログラフィーによるRB6 (R:希土類)の局所構造観測 (2018)
  • Author(s): 上地昇一、金澤雄輝、福本陽平、B. Paulus、M. Lederar、大山研司、 八方直久、林好一、木村耕治、細川伸也、波田拓馬、原田正英、 及川健一、稲村泰弘、松浦航、伊賀文俊
  • Organizer: 量子ビームサイエンスフェスタ2017
• [Presentation] 中性子ホログラフィーによるB ドープSi の局所構造の観測 (2018)
  • Author(s): 金澤雄輝、福本陽平、上地昇一、大山研司、M. Lederer、八方直久、 林好一、木村耕治、細川伸也、波田拓馬、原田正英、及川健一、 稲村泰弘、筒井一生
  • Organizer: 量子ビームサイエンスフェスタ2017
• [Presentation] Local structure observation of Sm doped LaB6 by white neutron atomic resolution holography (2018)
  • Author(s): S. Uechi, Y. Kanazawa, Y. Fukumoto, K. Ohoyama, B. Paulus2, , N. Happo3, K. Hayashi4, K. Kimura4, S. Hosokawa2, T. Hada3, M. Harada5, K. Oikawa5, Y. Inamura5, W. Matsuura1, F. Iga1
  • Organizer: The 16th Korea-Japan meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Local structure investigations of B doped Si by neutron atomic-resolution holography (2018)
  • Author(s): Y. Kanazawa, Y. Fukumoto, S. Uechi, K. Ohoyama, M. Lederer2, N. Happo3, K. Hayashi4, K. Kimura4, S. Hosokawa5, T. Hada3, M. Harada6, K. Oikawa6, Y. Inamura6, K. Tsutsui7
  • Organizer: The 16th Korea-Japan meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Investigations of Local Structures by White Neutron Atomic Resolution Holography with γ-ray Energy Analysis (2018)
  • Author(s): Y. Fukumoto, S. Uechi, T. Kanazawa, K. Ohoyama, K. Hayashi2, N. Happo3, T. Hada3, K. Kimura2, S. Hosokawa4, M. Harada5, K. Oikawa5, Y. Inamura5, K. Tsutsui6 B. Paulus4, M. Lederer7, P. Wellmann7
  • Organizer: The 16th Korea-Japan meeting on Neutron Science
  • Int'l Joint Research
• [Presentation] Observation of doping effects to local atomic structures by atomic resolution holography (2017)
  • Author(s): Kenji OHOYAMA
  • Organizer: 2nd International Symposium of Quantum Beam Science of Ibaraki University
  • Int'l Joint Research / Invited
• [Presentation] Developments of Multi-wavelength Neutron Atomic Resolution Holography for Local Structure Investigations of Light Elements (2017)
  • Author(s): K. Ohoyama1, K. Hayashi2, N. Happo3, K. Kimura2, S. Hosokawa4, T. Hada3, M. Harada5, Y. Inamura5, K. Tsutsui6
  • Organizer: Swedish-Japanese Workshop on Nano-structures Science by Nove Light Sources
  • Int'l Joint Research
• [Presentation] 局所構造理解の新手法：白色中性子ホログラフィーの進展 (2017)
  • Author(s): 大山研司,福本陽平1,上地昇一2,金澤雄輝2,林好一3,八方直久4,木村耕治3,細川伸也5,波田拓馬4,原田正英6,稲村泰弘6,筒井一生7
  • Organizer: 第１７回日本中性子科学会年会
• [Presentation] Local structure observation of Sm doped LaB6 by white neutron atomic resolution holography (2017)
  • Author(s): . Uechi1, Y. Kanazawa1, Y. Fukumoto1, B. Paulus2, S. Uechi, Y. Kanazawa, Y. Fukumoto, K. Ohoyama, N. Happo3, K. Hayashi4, K. Kimura4, S. Hosokawa2, T. Hada3, M. Harada5, K. Oikawa5, Y. Inamura5, W. Matsuura1, F. Iga1
  • Organizer: 2nd International Symposium of Quantum Beam Science of Ibaraki University
  • Int'l Joint Research
• [Presentation] Local structure investigations of B doped Si by neutron atomic-resolution holography (2017)
  • Author(s): Y. Kanazawa, Y. Fukumoto, S. Uechi, K. Ohoyama, M. Lederer2, N. Happo3, K. Hayashi4, K. Kimura4, S. Hosokawa5, T. Hada3, M. Harada6, K. Oikawa6, Y. Inamura6, K. Tsutsui7
  • Organizer: 2nd International Symposium of Quantum Beam Science of Ibaraki University
  • Int'l Joint Research
• [Presentation] Investigations of Local Structures by White Neutron Atomic Resolution Holography with γ-ray Energy Analysis (2017)
  • Author(s): Y. Fukumoto, S. Uechi, T. Kanazawa, K. Ohoyama, K. Hayashi2, N. Happo3, T. Hada3, K. Kimura2, S. Hosokawa4, M. Harada5, K. Oikawa5, Y. Inamura5, K. Tsutsui6 B. Paulus4, M. Lederer7, P. Wellmann7
  • Organizer: 2nd International Symposium of Quantum Beam Science of Ibaraki University
  • Int'l Joint Research
• [Presentation] Developments of Energy Analysis Multi-wavelength Neutron Atomic Resolution Holography (2017)
  • Author(s): Y. Fukumoto1, K. Ohoyama1, K. Hayashi2, S. Uechi1, Y. Kanazawa1, N. Happo3, T. Hada3, K. Kimura2, S. Hosokawa4, M. Harada5, Y. Inamura5, K. Tsutsui6
  • Organizer: Swedish-Japanese Workshop on Nano-structures Science by Nove Light Sources
  • Int'l Joint Research
• [Presentation] 中性子ホログラフィーによるBドープSiの局所構造解明 (2017)
  • Author(s): 金澤雄輝、福本陽平、上地昇一、大山研司、M.Lederer2、林好一3、八方直久4、木村耕治3、細川伸也5、波田拓馬4、原田正英6、稲村泰弘6、筒井一生7
  • Organizer: 第１７回に本中性子科学会年会
• [Presentation] 白色中性子ホログラフィーによるSmドープLaB6の局所構造観測 (2017)
  • Author(s): 上地昇一、金澤雄輝、福本陽平、B.Paulus4、大山研司、八方直久3、林好一2、原田正英5、稲村泰弘5、松浦航1、伊賀文俊1
  • Organizer: 第１７回に本中性子科学会年会
• [Presentation] 多波長中性子ホログラフィー法による軽元素局所構造解析 (2017)
  • Author(s): 本陽平、上地昇一、金沢雄輝、B. Paulus4、大山研司、林好一２、八方直久３、木村耕治２、細川伸也４、波田拓馬３、原田正英５、稲村泰弘５、筒井一生６、P. Wellmann
  • Organizer: 第１７回に本中性子科学会年会
• [Remarks] 中性子構造物性研究室
  • URL: http://neutron.appl-beam.ibaraki.ac.jp/