2016

Asymmetric structure of germanene on an Al(111) surface studied by total-reflection high-energy positron diffraction

Y. Fukaya, I. Matsuda, B. Feng, I. Mochizuki, T. Hyodo, and S. Shamoto

2D Mater. 3 (2016) 035019.

Electronic Structure of Hydrogen Donors in Semiconductors and Insulators Probed by Muon Spin Rotation(invited review)

Koichiro Shimomura and Takashi U. Ito

J. Phys. Soc. Jpn. 85, 091013 (2016).

Volume-wise destruction of the antiferromagnetic Mott insulating state through quantum tuning

Benjamin A. Frandsen, Lian Liu, Sky C. Cheung, Zurab Guguchia, Rustem Khasanov, Elvezio Morenzoni, Timothy J. S. Munsie, Alannah M. Hallas, Murray N. Wilson, Yipeng Cai, Graeme M. Luke, Bijuan Chen, Wenmin Li, Changqing Jin, Cui Ding, Shengli Guo, Fanlong Ning, Takashi U. Ito, Wataru Higemoto, Simon J. L. Billinge, Shoya Sakamoto, Atsushi Fujimori, Taito Murakami, Hiroshi Kageyama, Jose Antonio Alonso, Gabriel Kotliar, Masatoshi Imada, and Yasutomo J. Uemura

Nat. Commun. 7, 12519 (2016).

New muonium HFS measurements at J-PARC/MUSE

P. Strasser, M. Aoki, Y. Fukao, Y. Higashi, T. Higuchi, H. Iinuma, Y. Ikedo, K. Ishida, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, K. Kubo, Y. Matsuda, Y. Matsudate, T. Mibe, Y. Miyake, T. Mizutani, K. Nagamine, S. Nishimura, K. Nishiyama, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, S. Seo, K. Shimomura, M. Sugano, M. Tajima, K. S. Tanaka, T. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, D. Yagi, A. Yamamoto, and M. Yoshida

Hyperfine Interact. 237, 124 (2016).

Processes of silver photo-diffusion into Ge-chalcogenide probed by neutron reflectivity technique

Y. Sakaguchi, H. Asaoka, Y. Uozumi, Y. Kawakita, T. Ito, M. Kubota, D. Yamazaki, K. Soyama, G. Sheoran, M. Mitkova

Phys. Status Solidi A, 213 (2016) 1894-1903.

Silver photo-diffusion and photo-induced macroscopic surface deformation of Ge33S67/Ag / Si substrate

Y. Sakaguchi, H. Asaoka, Y. Uozumi, K. Kondo, D. Yamazaki, K. Soyama, M. Ailavajhala, M. Mitkova

J. Appl. Phys. 120 (2016) 055103 (1-10).

Resonant inelastic x-ray scattering study of entangled spin-orbital excitations in superconducting PrFeAsO0.7

T. Nomura, Y. Harada, H. Niwa, K. Ishii, M. Ishikado, S. Shamoto, and I. Jarrige

Phys. Rev. B 94, 035134 (2016).

Local Structural Analysis of Half-Metallic Ferromagnet CrO2

Katsuaki Kodama, Kazutaka Ikeda, Masahiko Isobe, Hikaru Takeda, Masayuki Itoh, Yutaka Ueda, Shin-ichi Shamoto, and Toshiya Otomo

J. Phys. Soc. Jpn. 85, 094709 (2016).

Spin and Time Reversal Symmetries of Superconducting Electron Pairs Probed by the Muon Spin Rotation and Relaxation Technique (invited review)

Wataru Higemoto, Yuji Aoki and Douglous E MacLaughlin

J. Phys. Soc. Jpn. 85 (2016) 091007.

Spacing between graphene and metal substrates studied with total-reflection high-energy positron diffraction

Yuki Fukaya, Shiro Entani, Seiji Sakai, Izumi Mochizuki, Ken Wada, Toshio Hyodo, and Shin-ichi Shamoto

Carbon 103 (2016) 1-4. doi:10.1016/j.carbon.2016.03.006

Structure determination of the rutile-TiO2(110)-(1×2) surface using total-reflection high-energy positron diffraction (TRHEPD)

I. Mochizuki, H. Ariga, Y. Fukaya, K. Wada, M. Maekawa, A. Kawasuso, T. Shidara, K. Asakura, and T. Hyodo

Phys. Chem. Chem. Phys. 18 (2016) 7085-7092.


2015

Surface stress measurement of Si(111) 7x7 reconstruction by comparison with hydrogen-terminated 1x1 surface

H. Asaoka, Y. Uozumi

Thin Solid Films 591(2015)200-203.

Measurement of transient photo-induced changes in thin films at J-PARC-time-resolved neutron reflectivity measurement of silver photo-diffusion into Ge-chalcogenide films-

Y. Sakaguchi, H. Asaoka, Y. Uozumi, Y. Kawakita, T. Ito, M. Kubota, D. Yamazaki, K. Soyama, M. Ailavajhala, K. Wolf, M. Mitkova, M. W. A. Skoda

J. Phys. Soc. Jpn. 8(2015)031023.

Synthesis of silicon carbide nanotube heterostructure by crystallinity change using ion irradiation technique

T Taguchi, S Yamamoto, K Kodama, H Asaoka

Carbon, 95(2015)279-285.

Perturbation on hyperfine-enhanced 141Pr nuclear spin dynamics associated with antiferroquadrupolar order in PrV2Al20

T. U. Ito, W. Higemoto, A. Sakai, M. Tsujimoto, and S. Nakatsuji

Phys. Rev. B 92, 125151 (2015).

Crystal Structure and Electron Density Distribution Analyses of NdxCe1-xO2-δ for Electrolyte by Rietveld/ Maximum Entropy Method

T. Taguchi, N. Igawa, S. Miwa, A. Birumachi, H. Asaoka, M. Osaka

e-J. Surf. Sci. Nanotech., 13(2015)339-342.

Nondestructive Elemental Depth-Profiling Analysis by Muonic X-ray Measurement

K. Ninomiya, M. K. Kubo, T. Nagatomo, W. Higemoto, T. U. Ito, N. Kawamura, P. Strasser, K. Shimomura, Y. Miyake, T. Suzuki, Y. Kobayashi, S. Sakamoto, A. Shinohara, T. Saito

Anal. Chem. 87, 4597-4600 (2015).

Muon capture probability of carbon and oxygen for CO, CO2, and COS under low-pressure gas conditions

G. Yoshida, K. Ninomiya, T. U. Ito, W. Higemoto, T. Nagatomo, P. Strasser, N. Kawamura, K. Shimomura, Y. Miyake, T. Miura, K. M. Kubo, A. Shinohara

J. Radioanal. Nucl. Chem. 303, 1277-1281 (2015).

Thermosetting polymer for dynamic nuclear polarization: Solidification of an epoxy resin mixture including TEMPO

Y. Noda, T. Kumada and S. Shamoto

Nuclear Instruments and Methods in Physics Research A 776 (2015) 8-14.

Online Monitoring of Negative Muon Beam Profiles at J-PARC MUSE using a Gated Image Intensifier

T. U. Ito, W. Higemoto, K. Ninomiya, M. K. Kubo, N. Kawamura, and K. Shimomura

JPS Conf. Proc. 8, 036014 (2015).

Tuning of Ultra-slow Muon Transport System

Taihei Adachi, Yutaka Ikedo, Kusuo Nishiyama, Atsushi Yabuuchi, Takashi Nagatomo, Patrick Strasser, Takashi U. Ito, Wataru Higemoto, Kenji M. Kojima, Shunsuke Makimura, Jumpei Nakamura, Koichiro Shimomura, Naritoshi Kawamura, Yasuo Kobayashi, Ryosuke Kadono, Yasuhiro Miyake, and Eiko Torikai

JPS Conf. Proc. 8, 036017 (2015).

The Development of a Non-Destructive Analysis System with Negative Muon Beam for Industrial Devices at J-PARC MUSE

Motonobu Tampo, Kouji Hamada, Naritoshi Kawamura, Makoto Inagaki, Takashi U. Ito, Kenji M. Kojima, Kenya M. Kubo, Kazuhiko Ninomiya, Patrick Strasser, Go Yoshida, and Yasuhiro Miyake

JPS Conf. Proc. 8, 036016 (2015).

Muonic Atom Formation by Muon Transfer Process in C6H6 or C6H12 and CCl4 Mixtures

Makoto Inagaki, Kazuhiko Ninomiya, Kazuya Fujihara, Go Yoshida, Yoshitaka Kasamatsu, Michael K. Kubo, Wataru Higemoto, Naritoshi Kawamura, Takashi Nagatomo, Yasuhiro Miyake, Taichi Miura, Atsushi Shinohara

JPS Conf. Proc. 8, 033004 (2015).

Elemental Analysis of Bronze Artifacts by Muonic X-ray Spectroscopy

Kazuhiko Ninomiya, Michael K. Kubo, Patrick Strasser, Takashi Nagatomo, Yoshio Kobayashi, Katsuhiko Ishida, Wataru Higemoto, Naritoshi Kawamura, Koichiro Shimomura, Yasuhiro Miyake, Takao Suzuki, Atsushi Shinohara, Tsutomu Saito,

JPS Conf. Proc. 8, 033005 (2015).

Hydration Effect on Electron Transfer in Cytochrome c Monitored by μSR

Amba D. Pant, Yoko Sugawara, Isao Yanagihara, Govinda P. Khanal, Ichiro Shiraki, Wataru Higemoto, Koichiro Shimomura, Katsuhiko Ishida, Fransis L. Pratt, Eiko Torikai, Kanetada Nagamine

JPS Conf. Proc. 8, 033007 (2015).

Dynamics of silver photo-diffusion into Ge-chalcogenide films: time-resolved neutron reflectometry

Y. Sakaguchi, H. Asaoka, Y. Uozumi, Y. Kawakita, T. Ito, M. Kubota, D. Yamazaki, K. Soyama, M. Ailavajhala, M. R. Latif, K. Wolf, M. Mitkova, and M. W. A. Skoda

J. Phys.: Conf. Ser. (JPCS), 619 (2015) 012046.

Local Lattice Distortion Caused by Short-range Charge Ordering in Transition Metal Oxides

K. Kodama, N. Igawa, S. Shamoto, K. Ikeda, H. Ohshita, N. Kaneko, T. Otomo, K. Suzuya, A. Hoshikawa, and T. Ishigaki

JPS Conf. Proc. 8, (2015) 034002-1-6.


2014

A new X-ray fluorescence spectroscopy for extraterrestrial materials using a muon beam

K. Terada, K. Ninomiya, T. Osawa, S. Tachibana, Y. Miyake, M. K. Kubo, N. Kawamura, W. Higemoto, A. Tsuchiyama, M. Ebihara, M. Uesugi

Scientific Reports 4, 05072-1-6 (2014).

Contact-induced spin polarization of monolayer hexagonal boron nitride on Ni(111)

M. Ohtomo, Y. Yamauchi, A.A. Kuzubov, N.S. Eleseeva, P.V. Avramov, S. Entani, Y. Matsumoto, H. Naramoto and S. Sakai

Appl. Phys. Lett. 104 (2014) 051604.

Multi-charged heavy ion acceleration from the ultra-intense short pulse laser system interacting with the metal target.

M. Nishiuchi, H. Sakaki, S. Maeda, A. Sagisaka, A. Pirozhkov, T. Pikuz, A. Faenov, K. Ogura, M. Kanasaki, K. Matsukawa, T. Kusumoto, A. Tao, T. Fukami, T. Esirkepov, J. Koga, H. Kiriyama, H. Okada, T. Shimomura, M. Tanoue, Y. Nakai, Y. Fukuda, S. Sakai, J. Tamura, K. Nishio, H. Sako, M. Kando, T. Yamauchi, Y. Watanabe, S. Bulanov and K. Kondo

Rev. Sci. Inst. 85 (2014) 02B904-1.

Design and construction of the ultra-slow muon beamline at J-PARC/MUSE, P. Strasser

Y. Ikedo, S. Makimura, J. Nakamura, K. Nishiyama, K. Shimomura, H. Fujimori, T. Adachi, A. Koda, N. Kawamura, Y. Kobayashi, W. Higemoto, T. U. Ito, T. Nagatomo, E. Torikai, R. Kadono, Y. Miyake

J. Phys.: Conf. Ser. 551, 012065-1-7 (2014).

New μSR spectrometer at J-PARC MUSE based on Kalliope detectors

K. M. Kojima, T. Murakami, Y. Takahashi, H. Lee, S. Y. Suzuki, A. Koda, I. Yamauchi, M. Miyazaki, M. Hiraishi, H. Okabe, S. Takeshita, R. Kadono, T. Ito, W. Higemoto, S. Kanda, Y. Fukao, N. Saito, M. Saito, M. Ikeno, T. Uchida, M. M. Tanaka

J. Phys.: Conf. Ser. 551, 012063-1-6 (2014).

Current status of the J-PARC muon facility, MUSE

Y. Miyake, K. Shimomura, N. Kawamura, P. Strasser, A. Koda, H. Fujimori, Y. Ikedo, S. Makimura, Y. Kobayashi, J. Nakamura, K. Kojima, T. Adachi, R. Kadono, S. Takeshita, K. Nishiyama, W. Higemoto, T. Ito, K. Nagamine, H. Ohata, Y. Makida, M. Yoshida, T. Okamura, R. Okada, T. Ogitsu

J. Phys.: Conf. Ser. 551, 012061-1-7 (2014).

Hydration Effects on Electron Transfer in Biological Systems Studied by μSR

Y. Sugawara, A. D. Pant, W. Higemoto, K. Shimomura, E. Torikai, K. Nagamine

JPS Conf. Proc. 2, 010310-1-5 (2014).

μSR Study on Isolated Hydrogen and Oxygen Vacancy in SrTiO3

K. Shimomura, R. Kadono, A. Koda, K. Nishiyama, W. Higemoto, T. U. Ito

JPS Conf. Proc. 2, 010308-1-4 (2014).

Detection of Oxygen Vacancy in Rutile TiO2 Single Crystal by μSR Measurement

H. Ariga, K. Shimomura, K. Ishida, F. Pratt, K. Yoshizawa, W. Higemoto, E. Torikai, K. Asakura

JPS Conf. Proc. 2, 010307-1-4 (2014).

U-Line at MLF/J-PARC for Ultra Slow Muon Microscopy

Y. Ikedo, Y. Miyake, K. Shimomura, P. Strasser, N. Kawamura, K. Nishiyama, S. Makimura, H. Fujimori, A. Koda, J. Nakamura, T. Nagatomo, Y. Kobayashi, T. Adachi, A. D. Pant, T. Ogitsu, T. Nakamoto, K. Sasaki, H. Ohhata, R. Okada, A. Yamamoto, Y. Makida, M. Yoshida, T. Okamura, R. Ohkubo, W. Higemoto, T. U. Ito, K. Nakahara, K. Ishida

JPS Conf. Proc. 2, 010103-1-4 (2014).

Construction of Ultra Slow Muon Beam Line at J-PARC

T. Nagatomo, Y. Ikedo, P. Strasser, S. Makimura, J. Nakamura, K. Nishiyama, K. Shimomura, N. Kawamura, A. Koda, H. Fujimori, Y. Kobayashi, T. U. Ito, W. Higemoto, A. D. Pant, R. Kadono, E. Torikai, Y. Miyake

JPS Conf. Proc. 2 010102-1-5 (2014).

Ultra Slow Muon Project at J-PARC MUSE

Y. Miyake, Y. Ikedo, K. Shimomura, P. Strasser, N. Takashi, J. Nakamura, S. Makimura, N. Kawamura, H. Fujimori, A. Koda, Y. Kobayashi, K. Nishiyama, R. Kadono, W. Higemoto, T. U. Ito, T. Ogitsu, Y. Makida, K. Sasaki, T. Adachi, E. Torikai

JPS Conf. Proc. 2, 010101-1-6 (2014).

Investigation of Spontaneous Magnetic Field in Spin-Triplet Superconductor Sr2RuO4

W. Higemoto, A. Koda, R. Kadono, Y. Yoshida, Y. Onuki

JPS Conf. Proc. 2, 010202-1-5 (2014).

Local Magnetic Field and Positive Muon Diffusion in Yttrium Iron Garnet

T. U. Ito, W. Higemoto, H. Luetkens

JPS Conf. Proc.2, 010209-1-5 (2014).

Online full two-dimensional imaging of pulsed muon beams at J-PARC MUSE using a gated image intensifier

T. U. Ito, A. Toyoda, W. Higemoto, M. Tajima, Y. Matsuda, K. Shimomura

Nucl. Instr. Meth. A 754, 1-9 (2014).

Unique surface structure formation on Ge covered Si(110) surface

Y. Yokoyama, Y. Uozumi, H. Asaoka

J. Cryst. Growth, 405 35-38 (2014).

Studies of silver photo-diffusion dynamics in Ag/GexS1-x (x=0.2 and 0.4) films by means of neutron reflectometry

Y. Sakaguchi, H. Asaoka, Y. Uozumi, Y. Kawakita, T. Ito, M. Kubota, D. Yamazaki, K. Soyama, M. Ailavajhala, M. R. Latif, M. Mitkova

Can. J. Phys. 92, 654-658 (2014).

Brightness enhancement of a linac-based intense positron beam for total-reflection high-energy positron diffraction (TRHEPD)

M. Maekawa, K. Wada, Y. Fukaya, A. Kawasuso, I. Mochizuki, T. Shidara, T. Hyodo

Eur. Phys. J. D 68, 165-1-6 (2014).

Total reflection high-energy positron diffraction (TRHEPD)

T. Hyodo, Y. Fukaya, M. Maekawa, I. Mochizuki, K. Wada, T. Shidara, A. Ichimiya, A. Kawasuso

J. Phys.: Conf. Series 505, 012001-1-5 (2014).

Reflection high-energy positron diffraction study on the first surface layer

Y. Fukaya, M. Maekawa, I. Mochizuki, K. Wada, T. Hyodo, A. Kawasuso

J. Phys.: Conf. Series 505, 012005-1-6 (2014).

Total reflection high-energy positron diffraction: An ideal diffraction technique for surface structure analysis

Y. Fukaya, M. Maekawa, A. Kawasuso, I. Mochizuki, K. Wada, T. Shidara, A. Ichimiya, T. Hyodo

Appl. Phys. Express 7, 056601-1-4 (2014).

Enhancement of IR photoluminescence of β-FeSi2 nanocrystals by Cu-doping and study of its mechanism

Y. Maeda, T. Tatsumi, Y. Kawakubo, Y. Noguchi, H. Kobayashi, K. Narumi, S. Sakai

phys. status solidi (c) 11, 1626-1629 (2014).

Contact-induced spin polarization in BNNT(CNT)/TM (TM=Co, Ni) nanocomposites

A. A. Kuzubov, E. A. Kovaleva, P. Avramov, A. V. Kuklin, N. S. Mikhaleva, F. N. Tomilin, S. Sakai, S. Entani, Y. Matsumoto, H. Naramoto

J. Appl. Phys. 116, 084309-1-4 (2014).

Atomic structure and physical properties of fused porphyrin nanoclusters

P. V. Avramov, A. A. Kuzubov, S. Sakai, M. Ohtomo, S. Entani, Y. Matsumoto, N. S. Elseeva, V. A. Pomogaev, H. Naramoto

J. Porphyrins Phthalocyanines 18, 552-568 (2014).

2D Neutron Diffraction Imaging on an Ammonite

Shin-ichi Shamoto, Katsuaki Kodama, Tadashi Imaki, Takeshi Nakatani, Hidetoshi Oshita, Naokatsu Kaneko, Kenji Masuko, Kensaku Sakamoto, Kenji Yamaguchi, Kentaro Suzuya, Toshiya Otomo

JPS Conf. Proc. 1, 014011 (2014).

Evidence of electronic polarization of the As ion in the superconducting phase of F-doped LaFeAsO

J. Kim, A. Fujiwara, T. Sawada, Y. Kim, K. Sugimoto, K. Kato, H. Tanaka, M. Ishikado, S. Shamoto, and M. Takata

IUCrJ 1-3, (2014) 155-159. doi:10.1107/S2052252514005636.

Superconductivity in Noncentrosymmetric Iridium Silicide Li2IrSi3

Sunseng Pyon, Kazutaka Kudo, Jun-ichi Matsumura, Hiroyuki Ishii, Genta Matsuo, Minoru Nohara, Hajime Hojo, Kengo Oka, Masaki Azuma, V. Ovidiu Garlea, Katsuaki Kodama, and Shin-ichi Shamoto

J. Phys. Soc. Jpn. 83, 093706 (2014), http://dx.doi.org/10.7566/JPSJ.83.093706

Cooperative Order in the Weakly Magnetic Domain of LaFeAsO1-xFx near the Doping Phase Boundary

Masatoshi Hiraishi, Ryosuke Kadono, Masanori Miyazaki, Ichihiro Yamauchi, Akihiro Koda, Kenji M. Kojima, Motoyuki Ishikado, Shuichi Wakimoto, and Shin-ichi Shamoto

J. Phys. Soc. Jpn. 83, 103707 (2014), http://dx.doi.org/10.7566/JPSJ.83.103707

Anisotropic magnetic form factor in a detwinned single crystal of BaFe2As2

K. Kodama, M. Ishikado, S. Wakimoto, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, and S. Shamoto

Phys. Rev. B 90, 144510 (2014).



Invited Talks

2016

Bulk and single-layer of FeSe

S. Shamoto

International Workshop on Superconductivity and Related Functional Materials 2016 (IWSRFM2016) 20-22 Dec. (2016)

Neutron-scattering study of the dynamical spin susceptibility in FeSe

S. Shamoto

EMN 2016 Prague, Iron and Iridium based Superconductivity 21-24, June (2016)

Hidden lattice structures in some functional materials

Shin-ichi Shamoto

WCSM-2016 Focus 202: Smart Metals, Singapore (2016)

Surface structure analysis by TRHEPD

Y. Fukaya

14th International Workshop on Slow Positron Beam Techniques and Applications (SLOPOS14), Matsue (2016)


2015

Total-reflection high-energy positron diffraction (TRHEPD) for structure determination of topmost surface layer

Y. Fukaya

17th International Conference on Positron Annihilation (ICPA-17), Wuhan, China (2015)

Nematic effects on spin excitation of β-FeSe superconductor

Shin-ichi Shamoto

EMN Qingdao Meeting 2015, Qingdao, China (2015)

Hidden lattice distortions in crystalline materials

Shin-ichi Shamoto

Hidden Orders in a Complex World: Past, Present and Future, Oak Ridge, TN, USA (2015)


2014

Surface stress evolution during structural formation on Silicon

H. Asaoka

Collaborative Conference on Crystal Growth (3CG), Phuket, Thailand (2014)

Structure determination of two-dimensional atomic sheet of silicene using TRHEPD

Y. Fukaya, I. Mochizuki, M. Maekawa, K. Wada, T. Hyodo, I. Matsuda, A. Kawasuso

23rd Congress and General Assembly of the International Union of Crystallography (IUCr 2014), Montreal, Canada (2014)



Book & Review



Award

2015/11/27 Encouragement Prize of 26th Ibaraki District Workshop at Kanto Branch of the Chemical Society of Japan

Shota SUZUKI "Structure characterization of chemically processed Si(110) clean surface"