Yukihiko Kawamura

Profile Information

Affiliation: Neutron Science and Technology Center, Comprehensive Research Organization for Science and Society

Researcher number: 30528071
J-GLOBAL ID: 201601005034598369
researchmap Member ID: B000260343

Research Areas

Energy / Quantum beam science / 中性子、X線、結晶構造解析

Research History

Apr, 1999 - Mar, 2003

Yamaguchi University
Oct, 1997 - Mar, 1999

Graduate School of Science and Engineering, Master's Programs, Yamaguchi University
Apr, 1993 - Mar, 1997

Faculty of Science Department of Physics, Yamaguchi University

Papers

Polarized neutron scattering study of hollow Fe3O4 submicron spherical particles

Satoru Kobayashi, Eiji Nomura, Momoko Chiba, Yukihiko Kawamura, Kazuki Ohishi, Kosuke Hiroi, Jun-ichi Suzuki

Journal of Magnetism and Magnetic Materials, 569 170410-170410, Mar, 2023
Structure analysis of a buried interface between organic and porous inorganic layers using spin-contrast-variation neutron reflectivity

Takayuki Kumada, Daisuke Miura, Kazuhiro Akutsu-Suyama, Kazuki Ohishi, Toshiaki Morikawa, Yukihiko Kawamura, Jun-ichi Suzuki, Takayuki Oku, Naoya Torikai, Tomotake Niizeki

Journal of Applied Crystallography, 55(5) 1147-1153, Oct 1, 2022
Magnetization process of cubic Fe₃O₄ submicron particles studied by polarized small-angle neutron scattering

Eiji Nomura, Momoko Chiba, Sakoto Matsuo, Chiaki Noda, Satoru Kobayashi, Jayappa Manjanna, Yukihiko Kawamura, Kazuki Ohishi, Kosuke Hiroi, Jun-ichi Suzuki

AIP Advances, 12(3) 035034-035034, Mar 1, 2022
Development of spin-contrast-variation neutron powder diffractometry for extracting the structure factor of hydrogen atoms

Daisuke Miura, Takayuki Kumada, Yurina Sekine, Ryuhei Motokawa, Hiroshi Nakagawa, Yojiro Oba, Takashi Ohhara, Shin-ichi Takata, Kosuke Hiroi, Toshiaki Morikawa …

Journal of Applied Crystallography, 54(2) 454-460, Apr 1, 2021
Time-of-Flight Elastic and Inelastic Neutron Scattering Studies on the Localized 4d Electron Layered Perovskite La5Mo4O16

Kazuki Iida, Ryoichi Kajimoto, Yusuke Mizuno, Kazuya Kamazawa, Yasuhiro Inamura, Akinori Hoshikawa, Yukihiko Yoshida, Takeshi Matsukawa, Toru Ishigaki, Yukihiko Kawamura …

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86(6), Jun, 2017 Peer-reviewed
Sample dependence of giant magnetocaloric effect in a cluster-glass system Ho5Pd2

Saori Toyoizumi, Hideaki Kitazawa, Yukihiko Kawamura, Hiroaki Mamiya, Noriki Terada, Ryo Tamura, Andreas Doenni, Kengo Morita, Akira Tamaki

JOURNAL OF APPLIED PHYSICS, 117(17) 17D101, May, 2015 Peer-reviewed
Disordered Arrangements of Guest Molcules in CO Clathrate Hydrates

Yukihiko Kawamura, Fujio Izumi

Hamon, 25(1) 22-25, 2015 Peer-reviewed
Neutron and X-ray Scattering Studies of Rb2CoCl4 and Successive Phase Transition in A(2)BX(4)-type Crystals

Hirotake Shigematsu, Katsura Nishiyama, Yukihiko Kawamura, Hiroyuki Mashiyama

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 83(12), Dec, 2014 Peer-reviewed
Encapsulation kinetics and dynamics of carbon monoxide in clathrate hydrate

Jinlong Zhu, Shiyu Du, Xiaohui Yu, Jianzhong Zhang, Hongwu Xu, Sven C. Vogel, Timothy C. Germann, Joseph S. Francisco, Fujio Izumi, Koichi Momma …

NATURE COMMUNICATIONS, 5(17) 4128, Jun, 2014 Peer-reviewed
Nuclear and charge density distributions in ferroelectric PbTiO3: maximum entropy method analysis of neutron and X-ray diffraction data

Jinlong Zhu, Wei Han, Jianzhong Zhang, Hongwu Xu, Sven C. Vogel, Changqing Jin, Fujio Izumi, Koichi Momma, Yukihiko Kawamura, Yusheng Zhao

POWDER DIFFRACTION, 28(4) 276-280, Dec, 2013 Peer-reviewed
Development of Software for MEM Analysis and Three-Dimensional Visualization from Power Diffraction Data

河村幸彦, 門馬綱一, 泉富士夫

波紋, 23(1) 66-71, Feb, 2013
Experimental visualization of lithium conduction pathways in garnet-type Li7La3Zr2O12

Jiantao Han, Jinlong Zhu, Yutao Li, Xiaohui Yu, Shanmin Wang, Gang Wu, Hui Xie, Sven C. Vogel, Fujio Izumi, Koichi Momma …

CHEMICAL COMMUNICATIONS, 48(79) 9840-9842, 2012 Peer-reviewed
Structures and Phase Transitions in Rb2MoO4 and Rb2WO4

Hirotake Shigematsu, Keisuke Nomura, Katsura Nishiyama, Takeo Tojo, Hitoshi Kawaji, Tooru Atake, Yukihiko Kawamura, Tatsuki Miyoshi, Yoshitaka Matsushita, Masahiko Tanaka …

FERROELECTRICS, 414(1) 195-200, 2011 Peer-reviewed
The anti-polar structure of CH3NH3PbBr3

H. Mashiyama, Y. Kawamura, Y. Kubota

JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 51(2) 850-853, Aug, 2007 Peer-reviewed
Disordered configuration of methylammonium of CH3NH3PbBr3 determined by single crystal neutron diffractometry

H. Mashiyama, Y. Kawamura, H. Kasano, T. Asahi, Y. Noda, H. Kimura

FERROELECTRICS, 348 584-588, 2007 Peer-reviewed
Three-dimensional visualization of nuclear densities by MEM analysis from time-of-flight neutron powder diffraction data

F Izumi, Y Kawamura

BUNSEKI KAGAKU, 55(6) 391-395, Jun, 2006 Peer-reviewed
Disordered Configuration of Methylammonium of CH3NH3PbBr3 Determined by Single Crystal Neutron Diffractometry

Mashiyama Hiroyuki, Kawamura Yukihiko, Kasano Hironobu, Asahi Takanao, Noda Yukio, Kimura Hiroyuki

Abstract book of Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, 2006 56-56, 2006
Thermal transport of organic molecular crystals (DMe-DCNQI)(2)Li((1-x))Cu-x and observation of their super-lattice structure by means of synchrotron radiation X-ray

K Torizuka, H Tajima, Y Kawamura, H Sawa, T Yamamoto

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 66(8-9) 1575-1578, Aug, 2005 Peer-reviewed
X-ray scattering study of high temperature phase transition of betaine phosphate

K Hasebe, T Asahi, T Yoshida, Y Kawamura, H Mashiyama, M Maeda

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73(4) 950-955, Apr, 2004 Peer-reviewed
Displacive character of the cubic-tetragonal transition in CH3NH3PbX3

H Mashiyama, Y Kawamura, E Magome, Y Kubota

JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 42 S1026-S1029, Apr, 2003 Peer-reviewed

Misc.

Polarized neutron reflectometry using proton-polarization technique

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 佐原雅恵, 鈴木淳市, 鳥飼直也

電子スピンサイエンス学会年会講演要旨集, 56th 292‐293, Nov 2, 2017
中性子反射率測定用DNP装置の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 鈴木淳市, 鳥飼直也

日本物理学会講演概要集(CD-ROM), 72(1) ROMBUNNO.19pC43‐6-2713, Mar 21, 2017
スピンコントラスト変調中性子反射率測定法の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 佐原雅恵, 鈴木淳市, 鳥飼直也

日本中性子科学会年会講演概要集, 17th 68, 2017
中性子反射率実験用動的核スピン偏極装置の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 鈴木淳市, 鳥飼直也

電子スピンサイエンス学会年会講演要旨集, 55th 274‐275, Nov 10, 2016
J‐PARC中性子小角・広角散乱装置「大観」における偏極・集光実験環境

大石一城, 鈴木淳市, 高田慎一, 岩瀬裕希, 篠原武尚, 奥隆之, 河村幸彦, 中谷健, 稲村泰弘, 伊藤崇芳 …

日本物理学会講演概要集(CD-ROM), 71(2) ROMBUNNO.16aBC‐8, Sep 23, 2016
J‐PARC BL17中性子反射率測定用動的核スピン偏極装置の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 鈴木淳市, 鳥飼直也

日本中性子科学会年会講演概要集, 16th 84, 2016
27aAM-7 Structure Change on Heating Process in KDP

Kawamura Y., Shigematsu H., Asahi T., Nozaki K., Mashiyama H.

Meeting abstracts of the Physical Society of Japan, 69(1) 914-914, Mar 5, 2014
27aAY-7 Magnetocaloric effects on magnetic refrigerant materials R_5Pd_2 (R=Tb, Dy, Ho, Er)

Kitazawa H, Tamaki S, Bochenek M, Toyoizumi S, Kawamura Y, Tamura R, Mamiya H, Terada N, Donni A, Keller L

Meeting Abstracts of the Physical Society of Japan, 69 473-473, 2014
7pBC-2 Neutron diffraction of the magnetic refrigerant material Ho_5Pd_2 under magnetic field

Kitazawa H, Toyoizumi S, Keller L, Kawamura Y, Tamura R, Mamiya H, Terada N, Donni A, Tamaki A

Meeting Abstracts of the Physical Society of Japan, 69 267-267, 2014
26aXY-12 Neutron diffraction study of magnetic refrigerant materials R_5Pd_2(R=Tb,Ho)II

Kitazawa H, Kaneko K, Igawa N, Tamaki A, Kawamura Y, Keller L, Toyoizumi S, Terada N, Mamiya H, Donni A …

Meeting Abstracts of the Physical Society of Japan, 68 497-497, 2013
Composition dependent magnetocaloric effects in magnetic refrigerant materials Ho_5Pd_2

Kitazawa H, Toyoizumi S, Kawamura Y, Tamura R, Mamiya H, Terada N, Donni A, Tamaki A

Meeting Abstracts of the Physical Society of Japan, 68 379-379, 2013
希土類3元系化合物TbXAl(X=Ni,Cu,Pd)の同相構造相転移

北澤英明, 松下能孝, 辻井直人, 茂筑高士, DOENNI Andreas, 河村幸彦, KELLER Lukas, PRCHAL Jiri, JAVORSKY Pavel, ZHANG Junrong …

日本中性子科学会年会講演概要集, 12th 61, Dec 7, 2012
26pAA-11 Neutron-Scattering of R_5Pd_2 (R=Tb,Ho)

Kawamura Y., Kitazawa H., Terada N., Mamiya H., Igawa N., Metoki N., Kaneko K., Lee Seongsu

Meeting abstracts of the Physical Society of Japan, 67(1) 527-527, Mar 5, 2012
YbPdSiの強磁性と重い量子状態の共存 II

辻井直人, 北澤英明, DONNI Andreas, KELLER Lukas, 河村幸彦

日本物理学会講演概要集, 67(1), 2012
希土類3元系化合物TbPd_1-xNi_xAlの同相構造相転移

北澤英明, 河村幸彦, 河村幸彦, 門馬綱一, 加藤誠一, 辻井直人, 茂筑高士, DOENNI Andreas, KELLER Lukas, PRCHAL Jiri …

日本物理学会講演概要集, 67(1), 2012
26pAA-12 Isostructural phase transition of rare-earth ternary compounds TbPd_<1-x>Ni_xAl

Kitazawa H, Javorsky Pavel, Zhang Junrong, Torii, Yonemura M, Kamiyama T, Kawamura Y, Momma K, Kato S, Tsujii N …

Meeting Abstracts of the Physical Society of Japan, 67 527-527, 2012
24pPSB-69 Ferromagnetic transition and heavy fermion state of YbPdSi

Tsujii N, Kitazawa H, Donni Andreas, Keller Lukas, Kawamura Y

Meeting Abstracts of the Physical Society of Japan, 67 580-580, 2012
26aPS-121 Electron and Nuclear Densities and Phase Transition in KDP

Kawamura Y., Matsushita Y., Tanaka M., Miyoshi T., Mashiyama H.

Meeting abstracts of the Physical Society of Japan, 66(1) 971-971, Mar 3, 2011
21aGN-1 Structure and Phase Transition of KH_2AsO_4 Compared to KH_2PO_4

Mashiyama H, Akimoto T, Miyoshi T, Kawamura Y, Matsushita Y, Tanaka M

Meeting Abstracts of the Physical Society of Japan, 66 964-964, 2011
25pPSA-12 Magnetocaloric effect in Ho_5Pd_2

Kawamura Y., Kitazawa H., Suzuki H. S., Mamiya H., Metoki N., Igawa N.

Meeting abstracts of the Physical Society of Japan, 65(2) 432-432, Aug 18, 2010

Presentations

The small and wide angle neutron scattering instrument (TAIKAN) of J-PARC

J. Suzuki, S. Takata, K. Ohishi, H. Iwase, Y. Kawamura, K. Hiroi, T. Morikawa, M. Sahara

The 17th International Conference on Small Angle Scattering, Traverse City, USA, Oct 12, 2018
Sample environment at the small and wide angle neutron scattering instrument TAIKAN of J-PARC

K. Hiroi, S. Takata, K. Ohishi, H. Iwase, Y. Kawamura, T. Morikawa, M. Sahara, J. Suzuki

The 17th International Conference on Small Angle Scattering, Traverse City, USA, Oct 9, 2018
Performance measurements of TOF-SANS (TAIKAN) at J-PARC - Results on soft materials -

S. Takata, H. Iwase, J. Suzuki, K. Ohishi, Y. Kawamura, T. Morikawa, Y. Inamura, K. Hiroi

The 17th International Conference on Small Angle Scattering, Traverse City, USA, Oct 8, 2018
スピンコントラスト中性子反射率法の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 佐原雅恵, 鈴木淳市, 鳥飼直也

日本物理学会第73回年次大会, 東京理科大学, Mar 24, 2018
スピンコントラスト変調中性子反射率測定法の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 佐原雅恵, 鈴木淳市, 鳥飼直也

日本中性子科学会第17回年会, 福岡大学, Dec 2, 2017
中性子反射率測定用DNP装置の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 鈴木淳市, 鳥飼直也

日本物理学会第72回年次大会, 大阪大学, Mar 19, 2017
中性子小角・広角散乱装置BL15(大観)の活動報告

森川利明, 高田慎一, 大石一城, 岩瀬裕希, 河村幸彦, 佐原雅恵, 鈴木淳市

2016年度量子ビームサイエンスフェスタ, つくば国際会議場, Mar 14, 2017
中性子小角・広角散乱装置BL15(大観) High-q解析機能の現状

河村幸彦, 森川利明, 高田慎一, 大石一城, 岩瀬裕希, 佐原雅恵, 鈴木淳市

2016年度量子ビームサイエンスフェスタ, つくば国際会議場, Mar 14, 2017
J-PARC BL17 中性子反射率測定用動的核スピン偏極装置の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 鈴木淳市, 鳥飼直也

日本中性子科学会第16回年会, Dec 2, 2016
中性子反射率実験用動的核スピン偏極装置の開発

熊田高之, 阿久津和宏, 大石一城, 森川利明, 河村幸彦, 鈴木淳市, 鳥飼直也

第55回電子スピンサイエンス学会年会,, Nov 12, 2016
J-PARC中性子小角・広角散乱装置「大観」における偏極・集光実験環境

大石一城, 鈴木淳市, 高田慎一, 岩瀬裕希, 篠原武尚, 奥隆之, 河村幸彦, 中谷健, 稲村泰弘, 伊藤崇芳, 吉良弘, 森川利明, 佐原雅恵, 鈴谷賢太郎, 相澤一也, 新井正敏, 大友季哉, 杉山正明

日本物理学会2016年秋季大会, 金沢大学, Sep 16, 2016
中性子小角・広角散乱装置「大観」の実験環境整備

森川利明, 高田慎一, 大石一城, 岩瀬裕希, 河村幸彦, 佐原雅恵, 鈴木淳市

2015年度量子ビームサイエンスフェスタ, つくば国際会議場, Mar 15, 2015
27aAM-7 Structure Change on Heating Process in KDP

Kawamura Y, Shigematsu H, Asahi T, Nozaki K, Mashiyama H

Meeting Abstracts of the Physical Society of Japan, 2014
「最大エントロピー法による TOF 中性子粉末回折データの解析」講習会

河村幸彦, 泉富士夫

東京工業大学, Sep 20, 2013
「最大エントロピー法による TOF 粉末中性子回折データの解析」

河村幸彦, 泉富士夫

東京理科大学総合研究機構エコシステム研究部門第３回セミナー, Jun 15, 2013 Invited
26pAA-11 Neutron-Scattering of R_5Pd_2 (R=Tb,Ho)

Kawamura Y, Kitazawa H, Terada N, Mamiya H, Igawa N, Metoki N, Kaneko K, Lee Seongsu

Meeting Abstracts of the Physical Society of Japan, 2012
26aPS-121 Electron and Nuclear Densities and Phase Transition in KDP

Kawamura Y, Matsushita Y, Tanaka M, Miyoshi T, Mashiyama H

Meeting Abstracts of the Physical Society of Japan, 2011
25pPSA-12 Magnetocaloric effect in Ho_5Pd_2

Kawamura Y, Kitazawa H, Suzuki H. S, Mamiya H, Metoki N, Igawa N

Meeting Abstracts of the Physical Society of Japan, 2010
22pPSA-12 Magnetocaloric effect in Ho_5Pd_2

Kawamura Y, Kitazawa H, Suzuki H. S, Mamiya H, Metoki N

Meeting Abstracts of the Physical Society of Japan, 2010
25pPSA-16 Determination of site-occupancy in Heusler alloys by neutron powder diffraction

Kawamura Y, Suzuki H. S, Terada N, Kikkawa A, Takahashi Y, Nakatani T. M, Hono K

Meeting Abstracts of the Physical Society of Japan, 2009

Research Projects

In-situ polarized neutron observation of magnets and steel materialsduring heat treatment at high field and high temperature

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2024

Social Activities

Nanotech CUPAL：NIMS Advanced characterization Technologies Introductory Course

Lecturer

Nanotech Career-up Alliance, Mar, 2015 - Mar, 2018

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