EActivity Report@

Activity Report2012
TABLE OF CONTENTS

Preface @@@@@@Shin Shik

1. Status of Beamlines at the Photon Factory, KEK
1.1
Beamline 18A

1.2 Beamline 19A

1.3 Beamline 19B

2. Status of Beamline BL07LSU at the SPring-8

3.Workshops & Meetings


4.Seminar

5.Activities
5.1 Synchrotron Radiation Experiments (PF)

1) Electronic band dispersion of Pt-induced nanowire on Ge(001) surface studied by angle-resolved photoemission spectroscopy
I. Mochizuki, Y. Fukaya, A. Kawasuso, K. Yaji, A. Harasawa, and I. Matsuda

2) The study of electronic structure in ferroelectric semiconductor Zn1-xLixO
M. Fukunaga, and M. Komukae

3) Spin-polarized surface states localized in subsurface layers of Pb/Ge(111)

K. Yaji and T. Aruga

4) Spin-resolved photoelectron spectroscopy of Ni/Cu(001)
S. Kim, K. Yaji, Y. Takeichi, A. Harasawa, T. Iimori, A. Kakizaki, and F. Komori

5) Electronic Structure of Ca 3d Levels of Superconducting CaC6 using Soft X-rays Absorption and Emission Spectroscopy
J. Nakamura, A. Nakamura, M. Mori, and E. Kabasawa

6) Electronic structure of the Pb-covered bilayer Ge film on Si(111)
S. Hatta, Y. Hayashi, T. Noma, K. Yaji, A. Harasawa, and T. Aruga

7) hotoelectron Spectra Measurement of Al2O3(0001) Surface with an Electron Shower
A. Tosaka, T. Sugiyama, J. Nakata, and Y. Shigeta


8) Rashba splitting of Quantum Well State in Pb films induced by Au chains at the interface
S.-J. Tang, W.-C. Chen, S.-T. Tsai, K. Yaji, and I. Matsuda

9) Electronic structure of iron silicides grown on Si(001)
S. Ohno, T. Narishige, S. Abe, Y. Fujimori, H. Tanaka, J. Nakajima, K. Sagisaka, D. Fujita,
K. Yaji, A. Harasawa, and A. Kakizaki

5.2 Synchrotron Radiation Experiments (SPring-8)
1) Oscillatory relaxation of surface photovoltage effect on a silicon surface observed by time-resolved soft x-ray photoemission spectroscopy
Su. Yamamoto, M. Ogawa, R. Yukawa, R. Hobara, C.-H. Lin, R.-Y. Liu, S.-J. Tang, I. Matsuda

2) Spatial analysis of lithium intercalation in spinel LiMn2O4 for lithium-ion battery by 3D-nanoESCA
N. Nagamura, S. Ito, K. Horiba, T. Shinohara, M. Oshima, S. Nishimura, A. Yamada, N. Mizuno

3) Nano-scale mapping of electronic states in metal-insulator inhomogeneous space of wire-type VO2 thin films
T. Kanki, K. Horiba, N. Nagamura, M. Oshima, and H. Tanaka

4) Epitaxial Graphene on SiC Thin Films on (100) and (111) Facets on Microfabricated Si(100) Substrate
H. Fukidome, T. Ide, N. Nagamura, K. Horiba, S. Toyoda, T. Shinohara, Y. Kawai, M. Kotsugi, T. Ohkouchi, T. Kinoshita, M. Oshima, M. Suemitsu

5) In-situ Observation of Exfoliated-Graphene Transistors by Using 3D Nano ESCA
H. Fukidome, N. Nagamura, K. Horiba, S. Toyoda, S. Kurosumi, T. Shinohara, M. Oshima, M. Suemitsu, K. Nagashio, A. Toriumi

6) Carrier Dynamics at the Anatase TiO2(001) Surface Studied by Time-Resolved Photoelectron Spectroscopy
K. Ozawa, M. Emori, H. Sakama, R. Yukawa, Sh. Yamamoto, K. Fujikawa, R. Hobara, Su. Yamamoto, I. Matsuda

7) Intercalation effect of layered topological insulator studied by photoelectron diffraction
M. Ye, E. Schvier, M. Nurmamat, K. Shirai, T. Matsushita, M. Morita, S. Kitagawa, R. Ishii, M.
Fujita, K. Yasuda, L. Toth, H. Daimon, and T. Okuda

8) High-resolution Resonant X-ray scattering Study on 3d eg1 systems in Ultrathin Films and Heterostructures of RNiO3 (R=rare earth)
J. Liu, C.-H. Chuaung, Y. Harada, H. Niwa, J. Miyawaki, M. Kareev, B. Gray, P.-A.G.-Suzuki,
W.-F. Pong, J. Chakhalian, J. Guo

9) Interface states in LaAlO3/SrTiO3 as probed by resonant inelastic x-ray scattering
F. Pfaff, H. Fujiwara, Y. Nishitani, A. Yamasaki, O. Kirilmaz, H. Niwa, Y. Harada, S. Suga, M. Sing and R. Claessen

10) Study of collective orbital excitations in Ti L-edge RIXS spectra of the low-dimensional Mott insulator TiOCl
F. Pfaff, H. Fujiwara, Y. Nishitani, H. Niwa, Y. Harada, S. Suga, M. Sing and R. Claessen

11) Charge-discharge mechanism of electrode materials for Li-ion batteries as seen via soft
x-ray absorption/emission spectroscopy

D. Asakura, E. Hosono, Y. Nanba, H. Niwa, H. Kiuchi, J. Miyawaki, H. Zhou, M. Oshima and Y. Harada

12) Au 5d dispersion on Si(111)5~2-Au studied by Two-dimensional Photoelectron Spectrometer DELMA (Display-type Ellipsoidal Mesh Analyzer)
H. Nakajima, M. Morita, S. Kitagawa, H. Matsuda, F. Matsui, R. Ishii, M. Fujita, K. Yasuda, T. Ota, ?T. Matsushita, L. Toth, H. Daimon

13) Investigation of photovoltage generation at donor/acceptor interfaces in organic solar cells using soft X-ray photoelectron spectroscopy
T. Sakurai, S. Wang, W. Fu, K. Ozawa, R. Yukawa, Su. Yamamoto, I. Matsuda

14) Developing resonant MOKE measurement system at SPring-8 BL07LSU
Sh. Yamamoto, M. Fujisawa, S. Yamamoto, and I. Matsuda

15) Resonant Inelastic X-Ray Scattering Study of Diluted Magnetic Semiconductor (In,Fe)As
M. Kobayashi, H. Kiuchi, H. Niwa, J. Miyawaki, A. Fujimori, L.D. Anh, P.N. Hai, M. Tanaka, M. Oshima, Y. Harada

Staff

List of Publications



 



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