High-resolution resonant photoemission study of the 4f states in a typical Kondo system: CePd

1998 ◽  
Vol 2 (4) ◽  
pp. 463-467 ◽  
Author(s):  
M. Zacchigna ◽  
J. Almeida ◽  
I. Vobornik ◽  
G. Margaritondo ◽  
D. Malterre ◽  
...  
2000 ◽  
Vol 281-282 ◽  
pp. 729-730 ◽  
Author(s):  
K Matsuda ◽  
A Sekiyama ◽  
S Suga ◽  
S Imada ◽  
Y Saitoh ◽  
...  

1999 ◽  
Vol 111 (7) ◽  
pp. 373-378 ◽  
Author(s):  
A Sekiyama ◽  
S Suga ◽  
Y Saitoh ◽  
S Ueda ◽  
H Harada ◽  
...  

2004 ◽  
Vol 351 (3-4) ◽  
pp. 256-258 ◽  
Author(s):  
Mitsuharu Higashiguchi ◽  
Kenya Shimada ◽  
Takamasa Narimura ◽  
Hirofumi Namatame ◽  
Masaki Taniguchi

2002 ◽  
Vol 09 (01) ◽  
pp. 529-534 ◽  
Author(s):  
KENYA SHIMADA ◽  
MASASHI ARITA ◽  
YUKIHARU TAKEDA ◽  
HIROYUKI FUJINO ◽  
KENICHI KOBAYASHI ◽  
...  

In order to study the electronic states of solids, using high-resolution, low-temperature photoemission spectroscopy (PES) with tunable photon energies, we have constructed a high-resolution undulator beamline operating in the photon-energy range 26–300 eV at the compact 700 MeV electron-storage ring HiSOR located at Hiroshima University. By way of gas-phase experiments, with photon flux larger than 2 × 1010 photons/s, photon-energy resolving powers of E/ΔE > 16000 and 3800 were obtained at hν ~ 48 eV and ~ 244 eV, respectively. High-resolution PES experiments on evaporated Au at 8 K were performed at the beamline with a total energy resolution of ΔE = 12 meV at hν = 48 eV. Among the first experiments from the beamline, a resonant photoemission study of UNiSn is presented. The U 5f derived peak is significantly enhanced at hν = 98 eV.


1999 ◽  
Vol 38 (S1) ◽  
pp. 209 ◽  
Author(s):  
Yukiharu Takeda ◽  
Masashi Arita ◽  
Yoshihiro Okamura ◽  
Hitoshi Sato ◽  
Kenya Shimada ◽  
...  

2004 ◽  
Vol 351 (3-4) ◽  
pp. 295-297 ◽  
Author(s):  
Kojiro Mimura ◽  
Yoko Watanabe ◽  
Hiroyuki Mizohata ◽  
Kouichi Ichikawa ◽  
Yukihiro Taguchi ◽  
...  

2002 ◽  
Vol 09 (02) ◽  
pp. 1257-1261 ◽  
Author(s):  
HIROYOSHI ISHII ◽  
TSUNEAKI MIYAHARA ◽  
YASUHIRO TAKAYAMA ◽  
KENJI OBU ◽  
MOTOKI SHINODA ◽  
...  

We have measured the 4d–4f high-resolution resonant photoemission spectra of RFe 4 P 12 (R = La, Ce, Pr), PrSn 3 and PrAl 2. The Ce and Pr 4f spectra show the spectral features corresponding to a strongly hybridized system. However, the [Formula: see text] and the 3H4 peaks located just below the Fermi energy in the Ce 4f and Pr 4f spectra, respectively, are observed as a shoulder instead of the prominent peak expected for the strongly hybridized or high-Kondo temperature systems.


2005 ◽  
Vol 72 (21) ◽  
Author(s):  
Mitsuharu Higashiguchi ◽  
Kenya Shimada ◽  
Keisuke Nishiura ◽  
Xiaoyu Cui ◽  
Hirofumi Namatame ◽  
...  

2007 ◽  
Vol 601 (21) ◽  
pp. 5077-5082 ◽  
Author(s):  
K. Edamoto ◽  
T. Nagayama ◽  
K. Ozawa ◽  
S. Otani

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