scholarly journals Direct observation of the Ce4fstates in the Kondo semiconductor CeRhAs and related compounds:  A high-resolution resonant photoemission study

2002 ◽  
Vol 66 (15) ◽  
Author(s):  
Kenya Shimada ◽  
Kenichi Kobayashi ◽  
Takamasa Narimura ◽  
Peter Baltzer ◽  
Hirofumi Namatame ◽  
...  
Keyword(s):  
High Resolution ◽  
Direct Observation ◽  
Resonant Photoemission ◽  
Kondo Semiconductor ◽  
Photoemission Study ◽  
Related Compounds

scholarly journals High-resolution soft X-ray photoemission study of a Kondo semiconductor and related compounds

2005 ◽  
Vol 144-147 ◽  
pp. 655-657 ◽  
Author(s):  
A. Sekiyama ◽  
Y. Fujita ◽  
M. Tsunekawa ◽  
S. Kasai ◽  
A. Shigemoto ◽  
...  
Keyword(s):  
High Resolution ◽  
X Ray ◽  
Kondo Semiconductor ◽  
Photoemission Study ◽  
Related Compounds

High-resolution resonant photoemission study of CeRu2

2000 ◽  
Vol 281-282 ◽  
pp. 729-730 ◽  
Author(s):  
K Matsuda ◽  
A Sekiyama ◽  
S Suga ◽  
S Imada ◽  
Y Saitoh ◽  
...  
Keyword(s):  
High Resolution ◽  
Resonant Photoemission ◽  
Photoemission Study

High resolution Ce 3 d –4 f resonant photoemission study of CeNiSn and CePdSn

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

scholarly journals High-resolution photoemission study of Ce1−xLaxRhAs: A collapse of the energy gap in the Kondo semiconductor

2006 ◽  
Vol 383 (1) ◽  
pp. 140-141 ◽  
Author(s):  
K. Shimada ◽  
M. Higashiguchi ◽  
S.-I. Fujimori ◽  
Y. Saitoh ◽  
A. Fujimori ◽  
...  
Keyword(s):  
High Resolution ◽  
Energy Gap ◽  
Kondo Semiconductor ◽  
Photoemission Study

Temperature-dependent high-resolution resonant photoemission study of Ce

2004 ◽  
Vol 351 (3-4) ◽  
pp. 256-258 ◽  
Author(s):  
Mitsuharu Higashiguchi ◽  
Kenya Shimada ◽  
Takamasa Narimura ◽  
Hirofumi Namatame ◽  
Masaki Taniguchi
Keyword(s):  
High Resolution ◽  
Temperature Dependent ◽  
Resonant Photoemission ◽  
Photoemission Study

HIGH-RESOLUTION, LOW-TEMPERATURE PHOTOEMISSION SPECTROSCOPY AT THE HISOR LINEAR UNDULATOR BEAMLINE

2002 ◽  
Vol 09 (01) ◽  
pp. 529-534 ◽  
Author(s):  
KENYA SHIMADA ◽  
MASASHI ARITA ◽  
YUKIHARU TAKEDA ◽  
HIROYUKI FUJINO ◽  
KENICHI KOBAYASHI ◽  
...  
Keyword(s):  
High Resolution ◽  
Low Temperature ◽  
Gas Phase ◽  
Photon Energy ◽  
Energy Resolution ◽  
Electronic States ◽  
Photon Flux ◽  
Photoemission Spectroscopy ◽  
Resonant Photoemission ◽  
Photoemission Study

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.

Low-Temperature High-Resolution Resonant Photoemission Study of Kondo Insulator Ce3Bi4Pt3

1999 ◽  
Vol 38 (S1) ◽  
pp. 209 ◽  
Author(s):  
Yukiharu Takeda ◽  
Masashi Arita ◽  
Yoshihiro Okamura ◽  
Hitoshi Sato ◽  
Kenya Shimada ◽  
...  
Keyword(s):  
High Resolution ◽  
Low Temperature ◽  
Kondo Insulator ◽  
Resonant Photoemission ◽  
Photoemission Study

High-resolution photoemission study of the hybridization gap in the Kondo semiconductor CeRhAs

2007 ◽  
Vol 310 (2) ◽  
pp. e57-e58 ◽  
Author(s):  
K. Shimada ◽  
M. Higashiguchi ◽  
M. Arita ◽  
H. Namatame ◽  
M. Taniguchi ◽  
...  
Keyword(s):  
High Resolution ◽  
Kondo Semiconductor ◽  
Photoemission Study

High-resolution resonant photoemission study of CeSi

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