Neutron scattering experiment on U3Pd20Si6 II: Crystalline electric field and spin wave excitations

N. Tateiwa; N. Metoki; Y. Koike; N. Kimura; H. Aoki; T. Komatsubara

doi:10.1016/S0921-4526(01)01257-1

Neutron scattering experiment on U₃Pd₂₀Si₆ II: Crystalline electric field and spin wave excitations

N. Tateiwa, N. Metoki, Y. Koike, N. Kimura, H. Aoki, T. Komatsubara

研究成果: Conference article › 査読

3 被引用数 (Scopus)

抄録

We report the result of an inelastic neutron elastic scattering experiment on U₃Pd₂₀Si₆. We found a crystalline electric field excitation around 23 meV, indicating localized character of the 5f electrons in U₃Pd₂₀Si₆. We also observed a sharp peak at dE = 2.8 meV in the magnetic excitation spectra at 7 K, below the antiferromagnetic transition temperature 19 K, which may be attributed to antiferromagnetic spin wave excitations.

本文言語	English
ページ（範囲）	894-896
ページ数	3
ジャーナル	Physica B: Condensed Matter
巻	312-313
DOI	https://doi.org/10.1016/S0921-4526(01)01257-1
出版ステータス	Published - 2002 3月
イベント	International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States 継続期間: 2002 8月 6 → 2002 8月 6

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
電子工学および電気工学

文献へのアクセス

10.1016/S0921-4526(01)01257-1

他のファイルとリンク

引用スタイル

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title = "Neutron scattering experiment on U3Pd20Si6 II: Crystalline electric field and spin wave excitations",

abstract = "We report the result of an inelastic neutron elastic scattering experiment on U3Pd20Si6. We found a crystalline electric field excitation around 23 meV, indicating localized character of the 5f electrons in U3Pd20Si6. We also observed a sharp peak at dE = 2.8 meV in the magnetic excitation spectra at 7 K, below the antiferromagnetic transition temperature 19 K, which may be attributed to antiferromagnetic spin wave excitations.",

keywords = "Crystalline electric field and spin wave excitations, UPdSi",

author = "N. Tateiwa and N. Metoki and Y. Koike and N. Kimura and H. Aoki and T. Komatsubara",

year = "2002",

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doi = "10.1016/S0921-4526(01)01257-1",

language = "English",

volume = "312-313",

pages = "894--896",

journal = "Physica B: Condensed Matter",

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note = "International Conference on Strongly Correlated Electrons ; Conference date: 06-08-2002 Through 06-08-2002",

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TY - JOUR

T1 - Neutron scattering experiment on U3Pd20Si6 II

T2 - International Conference on Strongly Correlated Electrons

AU - Tateiwa, N.

AU - Metoki, N.

AU - Koike, Y.

AU - Kimura, N.

AU - Aoki, H.

AU - Komatsubara, T.

PY - 2002/3

Y1 - 2002/3

N2 - We report the result of an inelastic neutron elastic scattering experiment on U3Pd20Si6. We found a crystalline electric field excitation around 23 meV, indicating localized character of the 5f electrons in U3Pd20Si6. We also observed a sharp peak at dE = 2.8 meV in the magnetic excitation spectra at 7 K, below the antiferromagnetic transition temperature 19 K, which may be attributed to antiferromagnetic spin wave excitations.

AB - We report the result of an inelastic neutron elastic scattering experiment on U3Pd20Si6. We found a crystalline electric field excitation around 23 meV, indicating localized character of the 5f electrons in U3Pd20Si6. We also observed a sharp peak at dE = 2.8 meV in the magnetic excitation spectra at 7 K, below the antiferromagnetic transition temperature 19 K, which may be attributed to antiferromagnetic spin wave excitations.

KW - Crystalline electric field and spin wave excitations

KW - UPdSi

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U2 - 10.1016/S0921-4526(01)01257-1

DO - 10.1016/S0921-4526(01)01257-1

M3 - Conference article

AN - SCOPUS:0036504225

VL - 312-313

SP - 894

EP - 896

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

Y2 - 6 August 2002 through 6 August 2002

ER -