Takaaki Hanyu

Tokyo Metropolitan University — Japan

Physics and Astronomy · Physical Sciences

14h-index585citations37works0.02yr avg
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Research Topics

Advanced Chemical Physics Studies(12), Electron and X-Ray Spectroscopy Techniques(10), Surface and Thin Film Phenomena(7), Rare-earth and actinide compounds(6), X-ray Spectroscopy and Fluorescence Analysis(6)

Publications37 total

Temperature-Dependent Change of Correlated Electronic States in Yb<sub><b>4</b></sub>As<sub><b>3</b></sub>and Yb<sub><b>4</b></sub>(As<sub><b>1</b>-<i><i>x</i></i></sub>Sb<sub><i><i>x</i></i></sub>)<sub><b>3</b></sub>Probed by High Resolution Photoemission Spectroscopy
Journal of the Physical Society of Japan·1998· 12 cited
Formation of Thin Single-Wall Carbon Nanotubes by Laser Vaporization of Rh/Pd-Graphite Composite Rod
Japanese Journal of Applied Physics·1998· 50 cited
Dielectric constants of C60 and C70 thin films
Journal of Physics and Chemistry of Solids·1997· 40 cited
Magnetic circular dichroism of Gd-Co and Gd-Ni alloys in the Gd 3d, 4d and the (Co, Ni) 2p, 3p core excitation regions: Antiferromagnetic coupling between Gd and (Co, Ni) moments
Journal of Electron Spectroscopy and Related Phenomena·1996· 6 cited
Magnetic circular dichroism of Gd-Co and Gd-Ni alloys in the Gd 3d, 4d and the (Co, Ni) 2p, 3p core excitation regions: Antiferromagnetic coupling between Gd and (Co, Ni) moments
Elsevier eBooks·1996
X-Ray Photoemission Study of Pr Valence in PrBa<sub>2</sub>Cu<sub>3</sub>O<sub>7</sub>
Japanese Journal of Applied Physics·1995· 6 cited
Magnetic Circular Dichroism of Ni-Pd Alloys in Ni<b>2<i>p</i></b>,<b>3<i>p</i></b>, Pd<b>3<i>p</i></b>, and<b>4<i>p</i></b>Core Excitation Regions: Enhancement of Ni<b>3<i>d</i></b>Orbital Moment
Journal of the Physical Society of Japan·1995· 7 cited
Comparison between 3<i>p</i> and 2<i>p</i> magnetic circular dichroism in transition metals and alloys: Is the sum rule applicable to itinerant magnetic systems?
Review of Scientific Instruments·1995· 13 cited
Anisotropic Dielectric Constants of Bi<sub>2</sub>Sr<sub>2</sub>(Ca<sub>1-x</sub>Y<sub>x</sub>)Cu<sub>2</sub>O<sub>8+y</sub> (x=0.0, 0.6) Single Crystals in 0.5–5.0 eV Region
Japanese Journal of Applied Physics·1994· 3 cited
Resonant Photoemission Spectra of the Valence and Ce 4d States of CeRu<sub>2</sub>: Effect of Coster-Kronig Decay on Energy Exchange between Two Continuum States
Journal of the Physical Society of Japan·1993· 4 cited
Optical Absorption of Gas Phase C<sub>60</sub> and C<sub>70</sub>
Japanese Journal of Applied Physics·1993· 14 cited
Effects of Ce Doping on Electronic Structures of Ln<sub>2-x</sub>Ce<sub>x</sub>CuO<sub>4</sub> (Ln=Nd, Sm, Eu, Gd) Studied by Core-Level Photoemission Spectroscopy
Japanese Journal of Applied Physics·1993· 18 cited
Valence States of Rare-Earth Ions in RERuSn3 (RE=La, Ce, Pr, Nd, Sm) and Related Compounds Studied by Core-Level Photoemission Spectroscopy
Journal of the Physical Society of Japan·1993· 13 cited
X-Ray Photoemission Spectroscopy of Nd_ Ce_xCuO_4 and La_ Sr_xCuO_4
Japanese Journal of Applied Physics·1989
X-Ray Photoemission Spectroscopy of Nd<sub>2-x</sub>Ce<sub>x</sub>CuO<sub>4-y</sub> and La<sub>2-x</sub>Sr<sub>x</sub>CuO<sub>4</sub>
Japanese Journal of Applied Physics·1989· 39 cited
Resonant Photoemission Study on Valence Band Satellites of Cu<sub><i>x</i></sub>Ni<sub>1-<i>x</i></sub>and Ag<sub><i>x</i></sub>Pd<sub>1-<i>x</i></sub>Alloy Systems
Journal of the Physical Society of Japan·1989· 8 cited
Intrinsic luminescence excitation spectra near the K and Cl 1s edges in KCl and KBr
Solid State Communications·1988· 7 cited
The Density of States of 3d-Electron Band in Pseudobinary Alloys CoTi<sub>1-<i>x</i></sub>Al<sub><i>x</i></sub>by Photoelectron Spectroscopy Using Synchrotron Radiation
Journal of the Physical Society of Japan·1986· 3 cited
The 4d Photoabsorption Spectra of La, LaF<sub>3</sub>, Ba and BaF<sub>2</sub>: Dependence on the Chemical and Structural Environment
Journal of the Physical Society of Japan·1986· 15 cited
Mirror system for a VUV beam line at the Photon Factory
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·1985· 9 cited
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Frequent Co-authors

Shigeo Yamaguchi(22), Hiroyoshi Ishii(16), Tsuneaki Miyahara(15), Hiromichi Kataura(8), Takehiko Ishii(5), Shigeru Sato(4), Tadashi Hatano(4), Yohji Achiba(3), Takehito Koshizawa(3), Ikuyo Shiozaki(3), S. Suzuki(3), Hiroo Kato(3), Kenzo Naito(3), Shun’ichi Nakai(3), Hideaki Koike(3), Mihiro Yanagihara(3), Toru Kamada(3), H. Ohkuma(3), Hiroyuki Takai(2), K. Mizoguchi(2)