Ultrahigh-resolution photoemission and resonant-inverse photoemission spectroscopy on CePd3

K. Kanai; T. Kiss; T. Yokoya; G. Schmerber; J. P. Kappler; J. C. Parlebas; S. Shin

doi:10.1016/S0368-2048(00)00333-9

Ultrahigh-resolution photoemission and resonant-inverse photoemission spectroscopy on CePd₃

K. Kanai, T. Kiss, T. Yokoya, G. Schmerber, J. P. Kappler, J. C. Parlebas, S. Shin

研究成果 › 査読

3 被引用数 (Scopus)

抄録

We carried out ultrahigh-resolution photoemission (URPE) and resonant-inverse photoemission spectroscopy on CePd₃ and CePd_2.9Cu_0.1 compounds. The URPE spectra of CePd₃ and CePd_2.9Cu_0.1 clearly show small humps in the vicinity of Fermi level well below the Kondo temperature. The hump is gradually formed below the characteristic coherent temperature T*. We conclude that it gives direct evidence of the appearance of the small pseudogap below T* in CePd₃ and CePd_2.9Cu_0.1.

本文言語	English
ページ（範囲）	741-745
ページ数	5
ジャーナル	Journal of Electron Spectroscopy and Related Phenomena
巻	114-116
DOI	https://doi.org/10.1016/S0368-2048(00)00333-9
出版ステータス	Published - 3月 2001
外部発表	はい
イベント	8th International Conference on Electronic Spectroscopy and Structure (ICESS-8) - Berkeley, CA, USA 継続期間: 8月 8 2000 → 8月 12 2000

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
放射線
原子分子物理学および光学
凝縮系物理学
分光学
物理化学および理論化学

文献へのアクセス

10.1016/S0368-2048(00)00333-9

他のファイルとリンク

引用スタイル

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title = "Ultrahigh-resolution photoemission and resonant-inverse photoemission spectroscopy on CePd3",

abstract = "We carried out ultrahigh-resolution photoemission (URPE) and resonant-inverse photoemission spectroscopy on CePd3 and CePd2.9Cu0.1 compounds. The URPE spectra of CePd3 and CePd2.9Cu0.1 clearly show small humps in the vicinity of Fermi level well below the Kondo temperature. The hump is gradually formed below the characteristic coherent temperature T*. We conclude that it gives direct evidence of the appearance of the small pseudogap below T* in CePd3 and CePd2.9Cu0.1.",

author = "K. Kanai and T. Kiss and T. Yokoya and G. Schmerber and Kappler, {J. P.} and Parlebas, {J. C.} and S. Shin",

year = "2001",

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T1 - Ultrahigh-resolution photoemission and resonant-inverse photoemission spectroscopy on CePd3

AU - Kanai, K.

AU - Kiss, T.

AU - Yokoya, T.

AU - Schmerber, G.

AU - Kappler, J. P.

AU - Parlebas, J. C.

AU - Shin, S.

PY - 2001/3

Y1 - 2001/3

N2 - We carried out ultrahigh-resolution photoemission (URPE) and resonant-inverse photoemission spectroscopy on CePd3 and CePd2.9Cu0.1 compounds. The URPE spectra of CePd3 and CePd2.9Cu0.1 clearly show small humps in the vicinity of Fermi level well below the Kondo temperature. The hump is gradually formed below the characteristic coherent temperature T*. We conclude that it gives direct evidence of the appearance of the small pseudogap below T* in CePd3 and CePd2.9Cu0.1.

AB - We carried out ultrahigh-resolution photoemission (URPE) and resonant-inverse photoemission spectroscopy on CePd3 and CePd2.9Cu0.1 compounds. The URPE spectra of CePd3 and CePd2.9Cu0.1 clearly show small humps in the vicinity of Fermi level well below the Kondo temperature. The hump is gradually formed below the characteristic coherent temperature T*. We conclude that it gives direct evidence of the appearance of the small pseudogap below T* in CePd3 and CePd2.9Cu0.1.

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