2008

Charge Exchange of Medium Energy H and He Ions Emerging from Sold Surfaces
Y. Kitsudo, K. Shibuya, T. Nishimura Y. Hoshino, I. Vickridge and Y. Kido
Nucl. Instrum. Methods B (2009)

Final State Effect for Au 4f Line from Gold-nano Particles Grown on Oxides and HOPG Supports
Y. Kitsudo, A. Iwamoto, H. Matsumoto, K, Mitsuhara, T. Nishimura, T. Akita, Y. Maeda, and Y. Kido

Structures of Clean and Oxygen-adsorbed SiC(0001) (3×3) Surfaces
Y. Hoshino, T. Okawa, M. Shibuya, T. Nishimura, and Y. Kido
Surf. Sci. 602 (2008) 3253 - 3257

Asymmetric Line Shapes for Medium Energy H and He Ions Undergoing a Large-angle Collision
M. Hazama, Y. Kitsudo, T. Nishimura, Y. Hoshino, P.L. Grande, G. Schiwietz and Y. Kido
Physical Review B 78 (2008) 193402(1-4)

Surface Cesium Concentration and Secondary Ion Emission from Si1-xGex Bombarded by Cs+
A. Mikami, T. Okazawa and Y. Kido
Jpn. J Appl. Phys. 47 (2008) 2234 - 2237

Practical Design for Improving the Sensitivity to Search for Dark Matter Axions with Rydberg Atoms M. Shibata, Y. Kido, T. Nishimura, K. Yamamoto and S. Matsuki
J. Low Temp. Phys. 151 (2008) 1043-1048

A High-sensitivity Microwave-single-photon Detector with Rydberg Atoms at Low Temperature
T. Haseyama, Y. Kido, T. Nishimura, K. Yamamoto and S. Matsuki
J. Low Temp. Phys. 150 (2008) 549-554

The structure and growth process of Au/Si(111) analyzed by high-resolution ion scattering coupled with photoelectron spectroscopy
Y. Hoshino, Y. Kitsudo, M. Iwami, Y. Kido
Surf. Sci. 602 (2008) 2089

Structure of an ultrathin aluminum oxide layer grown on a NiAl(110) substrate
T. Nishimura, Y. Hoshino, T. Okazawa, and Y. Kido
Phys. Rev. B 77 (2008) 73405

Two and/or three dimensional Au nano-clusters on oxide supports analyzed by high-resolution ion scattering
A. Iwamoto, T. Okazawa, T. Akita, I. Vickridge, Y. Kido
Nucl. Instrum. Methods, B 266 (2008) 965

2007

金属酸化物基板上金ナノ粒子の成長過程と電子状態分析
城戸義明, 岡沢哲晃
表面科学 28 (2007) 579-585

Oxidation kinetics for Ni(111) and the structure of the oxide layers
T. Okazawa, T. Nishizawa, T. Nishimura and Y. Kido
Phys. Rev. B 75 (2007) 33413

Kinetics of oxynitridation of 6H-SiC(11-20) and the interface structure analyzed by ion scattering and photoelectron spectroscopy
T. Okawa, R. Fukuyama, Y. Hoshino, T. Nishimura and Y. Kido
Surf. Sci. 601 (2007) 706-713

Atomic and electronic structures of 6H-SiC(000-1)-3x3 surfaces
F. Takeuchi, R. Fukuyama, Y. Hoshino, T. Nishimura and Y. Kido
Surf. Sci. 601 (2007) 2203

Charge states of medium energy He ions scattered from single and poly-crystal surfaces
T. Okazawa, K. Shibuya, T. Nishimura, Y. Kido
Nucl. Instrum. Methods, B 256 (2007) 1

2006

Growth mode and electronic structure of Au nano-clusters Growth mode and on NiO(001) and TiO₂(110)
T.Okazawa, M. Fujiwara, T.Nishimura, A. Akita, M. Kohyama, and Y. Kido
Surf. Sci. 600 (2006) 1331-1338

Positive secondary Ion emission from Si1-xGex bombarded by O₂⁺
A. Mikami, T. Okazawa, K. Saito and Y. Kido
Appl. Surf. Sci. 253 (2006) 1620-1625

Electronic properties of Au nano-particles supported on stoichiometric and reduced TiO₂(110) substrates
T. Okazawa, M. Kohyama and Y. Kido
Surf. Sci. 600 (2006) 4430-4437

Elemental depth profiling of a-Si_1-xGe_x : H films by elastic recoil detection analysis and secondary ion mass spectrometry
A. Mikami, T. Takagawa, K. Nishino, H. Ogawa, T. Okazawa and Y. Kido
Appl. Surf. Sci. 252 (2006) 5124-5130

中･低速イオンと固体表面との相互作用
城戸義明
真空 49 (2006) 290

2005

Dynamic response of target electrons upon low and medium energy ion impact
T. Okazawa, Y. Hoshino, T. Nishimura, K. Umezawa, S. Nakanishi, and Y. Kido
Nucl. Instrum. Methods, B 230 (2005) 31

Atomic stucture of Si-rich 6H-SiC(000-1)-2x2 surface
Y. Hoshino, R. Fukuyama, Y. Matsubara, T. Nishimura, S. Tanaka, M. Kohyama, and Y. Kido
Phys. Rev. B 71 (2005) 195331

Initial growth processes of ultra-thin Ni layers on Si(111) and electronic structure of epitaxially grown NiSi₂
T. Nishimura, J. Takeda, Y. Aasami, Y. Hoshino and Y. Kido
Surf. Sci. 588 (2005) 71-82

Atomic and electronic structures of ultra-thin Ni-deposited SiC(000-1)2x2 surface
Y. Hoshino, Y. Matsubara, T. Nishimura and Y. Kido
Phys. Rev. B 72 (2005) 235416

Enhanced and correlated thermal vibrations of Cu(111) and Ni(111) surfaces
T. Okazawa, F. Takeuchi, Y. Kido
Phys. Rev. B 72 (2005) 7

2004

Temperature-dependent Surface Structure and Lattice Dynamics of NiO(001)
T. Okazawa, Y. Nakagawa and Y. Kido
Phys. Rev. B 69 (2004) 125412(1-6)

Ultra-thin Ni Layers Grown Epitaxially on SiC(0001) at Room Temperature
Y. Hoshino, S. Matsumoto and Y. Kido
Phys. Rev. B 69 (2004) 155303(1-7)

Surface Structure and Lattice Vibrations of MnO(001) Analyzed by High-resolution Medium Energy Ion Scattering Spectroscopy
T. Okazawa and Y. Kido
Surf. Sci. 556 (2004) 101-108

Inspection of Intermediate Stress-induced Electronic Traps in Si/Al2O3
Z.Q. Ma, Q. Zhang and Y. Kido
Vacuum 77 (2004) 5-9

Oxidized surface structure and oxidation kinetics of the C-terminated 6H-SiC(000-1)-(2x2) surface
Y. Hoshino, R. Fukuyama and Y. Kido
Phys. Rev. B 70 (2004) 165303

Atomic scale characterization of HfO₂/Al₂O₃ thin films grown on nitrided and oxidized Si substrates
T. Nishimura, T. Okazawa, Y. Hoshino, Y. Kido, K. Iwamoto, K. Tominaga, T. Nabatame, T. Yasuda, A. Toriumi
J. App. Phys. 96 (2004) 6113

Inelastic energy loss and spectrum shape for medium energy He ions undergoing a large-angle single collision with Si(111)√3x√3-Sb
Y. Kido, S. Semba, Y. Hoshino
Nucl. Instrum. Methods, B 219-220 (2004) 599

Interfacial reactions between ultra-thin Ni-layer and clean 6H-SiC(0001)surface
Y. Hoshino, S. Matsumoto, T. Nakada, Y. Kido
Surf. Sci. 556 (2004) 78

2003

Structure change of ultra-thin Ni-deposited 6H-SiC(0001)-√3x√3 surface by post-annealing
Y. Hoshino, O. Kitamura, T. Nakada, Y. Kido
Surf. Sci. 539 (2003) 14

Atomic scale characterization of oxidized 6H-SiC(11-20) surfaces
Y. Hoshino, S. Matsumoto, Y. Kido
Surf. Sci. 531 (2003) 295

Charge Exchange for Medium Energy He and Ne Ions in a Large-angle Collision at Solid Surfaces
Y. Kido, S. Semba and Y. Hoshino
Current Appl. Phys. 3 (2003) 3-7

Surface Structure and Lattice Dynamics of Alkali Halide Crystals Studied by High-resolution Ion Scattering
Y. Kido and T. Okazawa
Surf. Rev. Lett. 10 (2003) 389-398

Rumpled Surface Structure and Lattice Dynamics of NiO(001)
T. Okazawa, Y. Yagi and Y. Kido
Phys. Rev. B 67 (2003) 195406-1-4

The Atomic and Electronic Structures of 6H-SiC(1120)
Y. Hoshino, S. Matsumoto, K. Ogawa, H. Namba and Y. Kido
Phys. Rev. B 68 (2003) 073308-4

Dynamic Response of Target Electrons upon Elastic Scattering Cross Sections for Heavy-ion Impact on a High-Z Atom
Y. Hoshino and Y. Kido
Phys. Rev. A 68 (2003) 012718-5

2002

Z₂- and energy-dependent charge fractions for medium energy He ions after a large-angle single collision at solid surfaces
Y. Hoshino, S. Semba, T. Okazawa, Y. Kido
Surf. Sci. 515 (2002) 305

Structure change of Ni(1ML)/Si(111) by post-annealing observed by atomic force microscopy, ion scattering and photoelectron spectroscopy
Y. Hoshino, T. Nishimura, Y. Taki, Y. Asami, K. Sumitomo, Y. Kido
Surf. Sci. 511 (2002) 112

Initial oxidation of 6H-SiC(0001)-√3x√3 surface studied by ion scattering combined with photoemission induced by synchrotron-radiation-light
Y. Hoshino, T. Nishimura, T. Yoneda, K. Ogawa, H. Namba, Y. Kido
Surf. Sci. 505 (2002) 234

Surface Structure and Lattice Dynamics of KI(001) Studied by High-resolution Ion Scattering Combined with Molecular Dynamics Simulation
T. Okazawa, T. Nishimura, and Y. Kido
Phys. Rev. B 66 (2002) 125402-1-10

Characterization and Control of the HfO₂/Si(001) Interfaces
Y. Hoshino, Y. Kido, K. Yamamoto, S. Hayashi and M. Niwa
Appl. Phys. Lett. 81 (2002) 2650-2652

2001

Initial oxidation of Si(001)-2×1 surface studied by photoelectron spectroscopy coupled with medium energy ion scattering
Y. Hoshino, T. Nishimura, T. Nakada, H. Namba, Y. Kido
Surf. Sci. 488 (2001) 249

Oxidation processes for Si(111)-7×7 surfaces analyzed in situ by synchrotron-radiation-induced photoemission and medium energy ion scattering
T. Nishimura, Y. Hoshino, H. Namba, Y. Kido
Nucl. Instrum. Methods A 467-468 (2001) 1237

Estimation of the electronic straggling using delta-doped multilayers
D. W. Moon, H. I. Lee, K. J. Kim, T. Nishimura, Y. Kido
Nucl. Instrum. Methods B 183 (2001) 10

Lattice dynamics of RbI(001) surface studied by high-resolution medium energy ion scattering and molecular dynamics simulation
T. Okazawa, S. Ohno, Y. Hoshino, T. Nishimura, Y. Kido
Nucl. Instrum. Methods B 183 (2001) 108

Dipole moments of the top and second layer ions of RbI(001) surface determined by high-resolution medium energy ion scattering
T. Okazawa, Y. Hoshino, T. Nishimura, Y. Kido
Surf. Sci. 473 (2001) 117

Surface Structure of Y2O3(9.5 mol%)-stabilized ZrO2(001) Determined by High- resolution Medium Energy Ion Scattering
T. Nishimura, H. Toi, Y. Hoshino, E. Toyoda and Y. Kido
Phys. Rev. B 64 (2001) 73404-1 - 4

Charge State of Medium Energy He Ions after Large-angle Single Collisions
Y. Kido, T. Nishimura, Y. Hoshino, E. Toyoda and T. Nakada
Phys. Rev B 64 (2001) 193403-1 - 3

Surface Structure and Dipole Moments of RbI(001) Determined by High-resolution Medium Energy Ion Scattering
T. Okazawa, Y. Hoshino, T. Nishimura and Y. Kido
J. Phys. Condesn. Matter 13 (2001) 9835-9845

2000

Rumpled Relaxations of TiC(001) and TaC(001) Determined by High-resolution Medium Energy Ion Scattering Spectroscopy
Y. Kido, T. Nishimura, Y. Hoshino, S. Ohtani and R. Souda
Phys. Rev. B 61 (2000) 1748-1751

Surface Peaks Observed for Medium Energy He Ions Backscattered from Amorphous Solids
T. Nishimura, Y. Hoshino and Y. Kido
Surf. Sci. 452 (2000) 139-149

Surface Structures of SrTiO3(001) and Ni/ SrTiO3(001) Studied by Medium Energy Ion Scattering and SR-photoelectron Spectroscopy
Y. Kido, T. Nishimura, Y. Hoshino and H. Namba
Nucl. Instrum. Methods B 161-163 (2000) 371-376

Initial Oxidation of Si(111)-7×7 Surfaces Studied by Photoelectron Spectroscopy Combined with Medium Energy Ion Scattering
T. Nishimura, Y. Hoshino, H. Namba and Y. Kido
Surf. Sci. 461 (2000) 146-154

The Atomic Displacements on Surface Generated by Low-energy Projectile
Z.Q. Ma and Y. Kido
Thin Solid Films 359 (2000) 288-292

Correction of Ziegler's Stopping Powers of Al, Si and Their Oxides for MeV He Ions
Y. Hoshino, T. Okazawa, T. Nishii, T. Nishimura and Y. Kido
Nucl. Instrum. Methods B 171 (2000) 409-413

1999

Structure Change of TiO2-terminated SrTiO3(001) Surfaces by Annealing in O2 Atmosphere and Ultrahigh Vacuum
T. Nishimura, A. Ikeda, H. Namba, T. Morishita and Y. Kido
Surf. Sci. 421 (1999) 273-278

Anomalous Surface Peaks Observed in the Backscattering Spectra from Amorphous Si and SiO2 Films for Medium Energy He Ions
Y. Kido, F. Fukumura and T. Nishimura
Phys. Rev. Lett. 82 (1999) 3352-3355

Surface Relaxation and Rumpling of TiO2-terminated SrTiO3(001) Determined by Medium Energy Ion Scattering
A. Ikeda, T. Nishimura, T. Morishita and Y. Kido
Surf. Sci. 433-435 (1999) 520-524

Impact-parameter Dependent Stopping Powers for MeV He Ions in Si Crystals
Y. Yamamoto, A. Ikeda, T. Yoneda, K. Kajiyama and Y. Kido
Nucl. Instrum. Methods B 153 (1999) 10-14

Lattice Location of Tm in Si and Ge Determined from Ion Channeling Followed by Monte Carlo Simulations
Y. Yamamoto, M. Wakaiki, A. Ikeda and Y. Kido
Nucl. Instrum. Methods B 153 (1999) 452-456

1998

A Novel Analysis System of Synchrotron-Orbital-Radiation-Light Induced Photo-emission Coupled with Ion Scattering: SORIS
Y. Kido, H. Namba, T. Nishimura, A. Ikeda, Y. Yan and A. Yagishita
Nucl. Instrum. Methods B 136-138 (1998) 798-803

High Depth Resolution Analysis of Cu/Si(111)"5×5" Structure with Medium Energy Ion Scattering
K. Yamashita, T. Yasue, T. Koshikawa, A. Ikeda and Y. Kido
Nucl. Instrum. Methods B 136-138 (1998) 1086-1091

A New Toroidal Electrostatic Analyzer and Application to Surface Analysis
T. Nishimura, A. Ikeda and Y. Kido
Rev. Sci. Instrum. 69 (1998) 1671-1675

Direct Detection of H(D) on Si(001) and Si(111) Surfaces by Medium Energy Recoil Spectroscopy
T. Nishimura, A. Ikeda, T. Koshikawa, T. Yasue and Y. Kido
Surf. Sci. 409 (1998) 183-188

Surface Relaxation and Rumpling of RbI(001) Determined by Medium Energy Ion Scattering
T. Nishimura, A. Ikeda, H. Namba and Y. Kido
Surf. Sci. 411 (1998) L834-L838

A Compact Vacuum-ultraviolet Beamline for Synchrotron Radiation Photoelectron Spectroscopy Combined with an Ion Scattering Spectrometer, SORIS
H. Namba, M. Obara, D. Kawakami, T. Nishimura, Y. Yan, A. Yagishita and Y. Kido
J. Synchrotron Rad. 5 (1998) 557-558

Improvement of Spectrometer Energy Resolution for High-resolution Photoelectron Spectroscopy
H. Iwai, H. Namba, Y. Kido, M. Taguchi and R. Oiwa
J. Synchrotron Rad. 5 (1998) 1020-1022

Dose Dependence of the Enhancement of Thermal Oxidation for 6H-SiC by 30 keV 18O+ and 20Ne+ Irradiation
T. Yoneda, T.Nakata, M. Kitabatake and Y. Kido
Jpn. J. Appl. Phys. 37 (1998) 6262-6256