論文
陽電子回折による表面物性研究
2020
A pulse stretcher for a LINAC-based pulsed slow-positron beam providing a quasi-continuous beam with an energy of 5.2 keV
K. Wada, M. Maekawa, I. Mochizuki, T. Shidara, A. Kawasuso, M. Kimura, and T. Hyodo
Nucl. Inst. Meth. Phys. Res., A 975 (2020) 164161.
2018
Total-reflection high-energy positron diffraction (TRHEPD) for structure determination of the topmost and immediate sub-surface atomic layers
Y. Fukaya, A. Kawasuso, A. Ichimiya, and T. Hyodo
J. Phys. D: Appl. Phys., 52 (2019) 013002-1-19.
Observation of low-energy positron diffraction patterns with a linac-based slow-positron beam
K. Wada, T. Shirasawa, I. Mochizuki, M. Fujinami, M. Maekawa, A. Kawasuso, T. Takahashi, T. Hyodo
e-J. Surf. Sci. Nanotech. 16 (2018) 313-319.
2017
Research progress at the Slow Positron Facility in the Institute of Materials Structure Science, KEK
T. Hyodo, K. Wada, I. Mochizuki, M. Kimura, N. Toge, T. Shidara, Y. Fukaya, M. Maekawa, A. Kawasuso, S. Iida, K. Michishio, and Y. Nagashima
J. Phys.: Conf. Ser. 791 (2017) 012003.
2016
Structure determination of the rutile-TiO2(110)-(1x2) 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.
2014
Brightness enhancement of a linac-based intense positron beam for RHEPD
M. Maekawa, Y. Fukaya, A. Kawasuso, K. Wada, T. Hyodo
Eur. Phys. J. D 68 (2014) 165(6).
Total reflection high-energy positron diffraction (TRHEPD)
T. Hyodo, Y. Fukaya, M. Maekawa, I. Mochizuki, K. Wada, T. Shidara, A. Ichimiya and A. Kawasuso
J. Phys. Conf. Ser. 505 (2014) 012001(6).
Reflection high-energy positron diffraction study on the first surface layer
Y. Fukaya, M. Maekawa, I. Mochizuki, K Wada, T. Hyodo and A. Kawasuso
J. Phys. Conf. Ser. 505 (2014) 012005(6).
Total reflection high-energy positron diffraction: An ideal diffraction technique for surface analysis
Y. Fukaya, M. Maekawa, A. Kawasuso, I. Mochizuki, K. Wada, T. shidara, A. Ichimiya nd T. Hyodo
Appl. Phys. Exp. 7 (2014) 056601-1-4.
2013
Structure of silicene on Ag(111) surface studied by reflection high-energy positron diffraction
Y. Fukaya, I. Mochizuki, M. Maekawa, K. Wada, T. Hyodo, I. Matsuda and A. Kawasuso
Phys. Rev. B 88 (2013) 205413-1-4.
New experiment stations at KEK Slow Positron Facility
K Wada, T Hyodo, T Kosuge, Y Saito, M Ikeda, S Ohsawa, T Shidara, K Michishio, T Tachibana, H Terabe, R H Suzuki, Y Nagashima, Y Fukaya, M Maekawa, I Mochizuki and A Kawasuso
J. Phys. Conf. Ser. 443 (2013) 012082(6).
Reflection high-energy positron diffraction: the past 15 years and the future
Y Fukaya, M Maekawa, I Mochizuki, K Wada, T Hyodo and A Kawasuso
J. Phys. Conf. Ser. 443 (2013) 012068(6).
Atomic and Electronic Structures of Si(111)-√21×√21 Superstructure
Y. Fukaya, K. Kubo, T. Hirahara, S. Yamazaki, W. H. Choi, H. W. Yeom, A. Kawasuso, S. Hasegawa, I. Matsuda
e-JSSN 10 (2012) 310.
2012
Structural analysis of Si(111)-√21×√21-(Ag,Cs) surface by reflection high-energy positron diffraction
Y. Fukaya, I. Matsuda, R. Yukawa and A. Kawasuso
Surf. Sci. 606 (2012) 1918-1921.
Charge transfer and structure of K/Si(111)-2√3×2√3-B surface studied by reflection high-energy positron diffraction
Y. Fukaya, I. Mochizuki and A. Kawasuso
Phys. Rev. B 86 (2012) 035423-1-5.
Atomic configuration and phase transition of Pt-induced nanowires on a Ge(001) surface studied using scanning tunneling microscopy, reflection high-energy positron diffraction and angle-resolved photoemission spectroscopy
I. Michizuki, Y. Fukaya, A. Kawasuso, K. Yaji, A. Harasawa, I. Matsuda, K. Wada and T. Hyodo
Phys. Rev. B 85 (2012) 245438-1-6.
Atomic structure of two-dimensional binary surface alloys: Si(111)-√21×√21 superstructure
Y. Fukaya, I. Matsuda, M. Hashimotom K. Kubo, T. Hirahara, W. H. Choi, H. W. Yeom, S. Hasegawa, A. Kawasuso, A. Ichimiya
Surf. Sci. 606 (2012) 919-923.
Increase in the beam intensity of the linac-based slow positron beam and its application at the Slow Positron Facility, KEK
K. Wada, T. Hyodo, A. Yagishita, M. Ikeda, S. Ohsawa, T. Shidara, K. Michishio, T. Tachibana, Y. Nagashima, Y. Fukaya, M. Maekawa, A. Kawasuso
Eur. Phys. J. D 66 (2012) 37(4).
2010
Electron compound nature in a surface atomic layer of a two-dimensional hexagonal lattice
Iwao Matsuda, F. Nakamura, K.Kubo, T. Hirahara, S. Yamazaki, W. H. Choi, H. W. Yeom, H. Narita, Y. Fukaya, M. Hashimoto, A. Kawasuso, M. Ono, Y. Hasegawa, S. Hasegawa, and K. Kobayashi
Phys. Rev. B 82 (2010)165330-1-6.
Surface plasmon excitation at metal surfaces studied by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso and A. Ichimiya
J. Phys. Conf. Ser. 225 (2010) 012009.
Structure and phase transition of low-dimensional metals on crystal surface studied by reflection high-energy positron difraction
Y. Fukaya, M. Hashimoto, A. Kawasuso, A. Ichimiya
J. Phys. Conf. Ser. 225 (2010) 012008.
Surface plasmon excitation at topmost surface in reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso and A. Ichimiya
e-J. Surf. Sci. Nanotech. 8 (2010) 190-193.
2009
Phase transition of In/Si(111) surface studied by reflection high-energy positron diffraction
M. Hashimoto, Y.Fukaya, A. Kawasuso and A. Ichimiya
e-J. Surf. Sci. Nanotech. 7 (2009) 436-440.
Metal co-adsorption induced √21×√21 superstructure on Si(111) surface studied by reflection high-energy positron diffraction
Y. Fukaya, I. Matsuda, M. Hashimoto, H. Narita, A. Kawasuso and A. Ichimiya
e-J. Surf. Sci. Nanotech. 7 (2009) 432-435.
Inelastic scattering processes in reflection high-energy positron diffraction from a Si(111)-7×7 surface
Y. Fukaya, A. Kawasuso and A. Ichimiya
Phys. Rev. B 79 (2009) 193310-1-4.
Atomic Scale Study of Surface Structures and Phase Transition with Reflection High-Energy Positron Diffraction
A. Kawasuso,Y. Fukaya, M. Hashimoto, A. Ichimiya, H. Narita and I Matsuda
Mater. Sci. For. 607 (2009) 94-98.
2008
Quasi-one-dimensional In atomic chains on Si(111) surface at low temperature studied by reflection high energy positron diffraction
M. Hashimoto, Y.Fukaya, A. Kawasuso and A. Ichimiya
Appl. Surf. Sci. 254 (2008) 7733-7736.
Surface structure and phase transition of Ge(111)-3×3-Pb studied by reflection high-energy positron diffraction
Y. Fukaya, M. Hashimoto, A. Kawasuso and A. Ichimiya
Appl. Surf. Sci. 254 (2008) 7827-7830.
Surface structure of Si(111)-8×2-In studied by reflection high-energy positron diffraction
Y. Fukaya, M. Hashimoto, A. Kawasuso and A. Ichimiya
Sur. Sci. 602 (2008) 2448-2458.
2007
Reflection high-energy positron diffraction study of surface super structures
A. Kawasuso, Y. Fukaya, M. Hashimoto and A. Ichimiya
Phys. Stat. Sol.(c) 4 (2007) 3924-3927.
Surface Structure of In/Si(111) studied by reflection high-energy positron diffraction
M. Hashimoto, Y.Fukaya, A. Kawasuso and A. Ichimiya
Surf. Sci. 601 (2007) 5192-5194.
Strutural analysis of Si(111)-√21×21-(Ag,Au) surface by using reflection high-energy positron diffraction
Y.Fukaya, A. Kawasuso and A. Ichimiya
Surf. Sci. 601 (2007) 5187-5191.
反射高速陽電子回折
河裾厚男
表面物性工学ハンドブック第２版 (2007) 118:小間篤、青野正和、石橋幸治、塚田捷、常行真司、長谷川修司、八木克道、吉信淳
Reflection high-energy positron diffraction study on Si(111)-√3×√3-Ag surface
Y. Fukaya, A. Kawasuso and A. Ichimiya
Phys. Rev. B 75 (2007) 115474-1-6.
2006
反射高速陽電子回折で見たAg/Si(111)の構造と相転移
河裾厚男
基礎科学ノート vol.14 No.1 (2006) 10-14.
電子・陽電子回折を用いた半導体表面の原子配列の観察
一宮彪彦、河裾厚男
放射線と産業 112 (2006) 31-35.
Reflection high-energy positron diffraction pattern from a Si(111)-7×7 surface
K. Hayashi, A. Kawasuso and A. Ichimiya
Surf. Sci. 600 (2006) 4426-4429.
Structural analysis of Si(111)-√21×√21-Ag surface by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso and A. Ichimiya
Surf. Sci. 600 (2006) 3141-3146.
Structural analysis of Ge(111)-3×3-Sn surface at low-temperature by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso and A. Ichimiya
Surf. Sci. 600 (2006) 4086-4088.
Adsorption of oxygen on Si(001) surfaces studied by reflection high-energy positron diffraction
K. Hayashi, A. Kawasuso and A. Ichimiya
e-J. Surf. Sci. Nanotech. 4 (2006) 510-513.
Order-disorder phase transition and structure of Sn/Ge(111) surface studied by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso and A. Ichimiya
e-J. Surf. Sci. Nanotech. 4 (2006) 435-438.
2005
全反射陽電子回折による極表面構造の解析と物性
一宮彪彦、河裾厚男、深谷有喜、林和彦
応用物理 第74巻、第11号 (2005) 1467-1471.
Order-disorder phase transition of Si(111)-√3x√3-Ag surface studied by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso and A. Ichimiya
e-J. Surf. Sci. Nanotech. 3 (2005) 228-232.
Observation of Si(111)-√3×√3-Ag surface at room temperature studied by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso, K. Hayashi and A. Ichimiya
Appl. Surf. Sci. 244 (2005) 166-169.
Reflection high energy positron diffraction study of a Si(001) surface
K. Hayashi, Y. Fukaya, A. Kawasuso and A. Ichimiya
Appl. Surf. Sci. 244 (2005) 145-148.
Positron diffraction study of SiC(0001) surface
A. Kawasuso, M. Maekawa, M. Yoshikawa and A. Ichimiya
Appl. Surf. Sci. 244 (2005) 149-152.
2004Dynamics of adatoms of Si(111)-(7x7) surface studied by reflection high-energy positron diffraction
Y. Fukaya, A. Kawasuso, K. Hayashi and A. Ichimiya
Phys. Rev. B 70 (2004) 245422-1-6.
A coherent positron beam for reflection high-energy positron diffraction
A. Kawasuso, T. Ishimoto, M. Maekawa, Y. Fukaya, K. Hayashi and A. Ichimiya
Rev. Sci. Inst. 75 (2004) 4585-4588.
Kinematical and Dynamical Analyses of Reflection High Energy Positron Diffraction (RHEPD) Patterns from Si(111)7×7 Surfaces
K. Hayashi, Y. Fukaya, A. Kawasuso and A. Ichimiya
Appl. Surf. Sci. 237 (2004) 34-39.
Precise determination of surface Debye temperature from a Si(111)-7x7 surface by reflectrion high energy positron diffraction
Y. Fukaya, A. Kawasuso, K. Hayashi and A. Ichimiya
Appl. Surf. Sci. 237 (2004) 29-33.
Observation of fast positron diffraction from a Si(111)7x7 surface
A. Kawasuso, Y. Fukaya, K. Hayashi, M. Maekawa, T. Ishimoto, S. Okada and A. Ichimiya
Materials Science Forum, 445-446 (2004) 385-389.
2003
Top Most Surface Studies by Total Reflection Positron Diffraction
A. Kawasuso, T. Ishimoto, Y. Fukaya, K. Hayashi and A. Ichimiya
e-J. Surf. Sci. Nanotech. 1 (2003) 152-157.
Si(111)-7 x 7 surface probed by reflection high-energy positron diffraction
A. Kawasuso, Y. Fukaya, K. Hayashi, M. Maeakawa, S. Okada and A. Ichimiya
Phys. Rev. B 68 (2003) 241313(R).
Observation of fast positron diffraction from a Si(111)7x7 surface
A. Kawasuso, Y. Fukaya, K. Hayashi, M. Maekawa, T. Ishimoto, S. Okada and A. Ichimiya
Materials Science Forum, 445-446 (2004) 385-389.
反射高速陽電子回折による表面研究
河裾厚男、一宮彪彦
表面科学、24巻、3号 (2003) 174-180.
2002
Reflection High-Energy Positron Diffraction at Solid Surfaces by Improved Electrostatic Positron Beam
A. Kawasuso, T. Ishimoto, S. Okada, H. Itoh and A. Ichimiya
Appl. Surf. Sci. 194 (2002) 287-290.
Improvement of the electrostatic positron beam and observation system for RHEPD experiment
T. Ishimoto, A. Kawasuso, H. Itoh
Appl. Surf. Sci. 194 (2002) 43-46.
表面分析における陽電子回折技術の開発 -陽電子で見る物質最表面の構造-
河裾厚男, Isotope News 3月号 (2002) 2-4.
2001
Reflection High-Energy Positron Diffraction: Solved and unsolved problems
A. Kawasuso, K. Kojima, M. Yoshikawa, K. Narumi, S. Okada, H. Itoh and A. Ichimiya
Materials Science Forum, 363-365 (2001) 445-447.
2000
Rocking curves of reflection high-energy positron diffraction from hydrogen-terminated Si(111) surfaces
A. Kawasuso, M. Yoshikawa, K. Kojima, S. Okada and A. Ichimiya
Phys. Rev. B 61 (2000) 2102-2106.
Development and application of reflection high-energy positron diffraction
A. Kawasuso, S. Okada and A. Ichimiya
Nuclear Instrument & Methods in Phys. Res. B 171 (2000) 219-230.
Effect of hydrogen etching on morphology of 6H SiC surface studied by reflection high-energy positron diffraction and atomic force microscopy
A. Kawasuso, K. Kojima, K. Narumi, M. Yoshikawa and H. Itoh
Appl. Phys. Lett., 76 (2000) 1119-1121.
1998
Reflection High Energy Positron Diffraction from a Si (111) Surface
A. Kawasuso and S. Okada
Phys. Rev. Lett. 81 (1998) 2695-2698.
陽電子回折
一宮彪彦, 河裾厚男, 放射線 第24巻 第3号 (1998) 29.
PDF形式のファイルをご覧いただく場合には、Adobe社が提供するAdobe Readerが必要です。
Adobe Readerをお持ちでない方は、バナーのリンク先からダウンロードしてください。（無料）
Adobe Reader provided by Adobe is required to view PDF format files.