Resonant X-ray scattering study on the filled skutterudite PrFe 4P12

K. Ishii; T. Inami; Y. Murakami; L. Hao; K. Iwasa; M. Kohgi; Y. Aoki; H. Sugawara; H. Sato; S. Imada; H. Nakao; H. Sawa; Y. Wakabayashi

doi:10.1016/S0921-4526(02)02037-9

Resonant X-ray scattering study on the filled skutterudite PrFe ₄P₁₂

K. Ishii, T. Inami, Y. Murakami, L. Hao, K. Iwasa, M. Kohgi, Y. Aoki, H. Sugawara, H. Sato, S. Imada, H. Nakao, H. Sawa, Y. Wakabayashi

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Resonant X-ray scattering study was carried out to investigate an anomalous ordered state (T_A = 6.5 K.) in the filled skutterudite PrFe₄P₁₂. At the Pr-L_III absorption edge, we observed resonant features in h + k + l = odd reflections, which are forbidden in the BCC structure above T_A. Because these reflections contain the difference of anomalous scattering factor between two Pr atoms in the BCC unit cell, and the ordered state is attributed to the ordering of two different electronic states of Pr.

Original language	English
Pages (from-to)	467-468
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	329-333
Issue number	II
DOIs	https://doi.org/10.1016/S0921-4526(02)02037-9
Publication status	Published - 2003 May
Externally published	Yes

Keywords

Filled skutterudite
Resonant X-ray scattering

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/S0921-4526(02)02037-9

Cite this

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title = "Resonant X-ray scattering study on the filled skutterudite PrFe 4P12",

abstract = "Resonant X-ray scattering study was carried out to investigate an anomalous ordered state (TA = 6.5 K.) in the filled skutterudite PrFe4P12. At the Pr-LIII absorption edge, we observed resonant features in h + k + l = odd reflections, which are forbidden in the BCC structure above TA. Because these reflections contain the difference of anomalous scattering factor between two Pr atoms in the BCC unit cell, and the ordered state is attributed to the ordering of two different electronic states of Pr.",

keywords = "Filled skutterudite, Resonant X-ray scattering",

author = "K. Ishii and T. Inami and Y. Murakami and L. Hao and K. Iwasa and M. Kohgi and Y. Aoki and H. Sugawara and H. Sato and S. Imada and H. Nakao and H. Sawa and Y. Wakabayashi",

year = "2003",

month = may,

doi = "10.1016/S0921-4526(02)02037-9",

language = "English",

volume = "329-333",

pages = "467--468",

journal = "Physica B: Condensed Matter",

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TY - JOUR

T1 - Resonant X-ray scattering study on the filled skutterudite PrFe 4P12

AU - Ishii, K.

AU - Inami, T.

AU - Murakami, Y.

AU - Hao, L.

AU - Iwasa, K.

AU - Kohgi, M.

AU - Aoki, Y.

AU - Sugawara, H.

AU - Sato, H.

AU - Imada, S.

AU - Nakao, H.

AU - Sawa, H.

AU - Wakabayashi, Y.

PY - 2003/5

Y1 - 2003/5

N2 - Resonant X-ray scattering study was carried out to investigate an anomalous ordered state (TA = 6.5 K.) in the filled skutterudite PrFe4P12. At the Pr-LIII absorption edge, we observed resonant features in h + k + l = odd reflections, which are forbidden in the BCC structure above TA. Because these reflections contain the difference of anomalous scattering factor between two Pr atoms in the BCC unit cell, and the ordered state is attributed to the ordering of two different electronic states of Pr.

AB - Resonant X-ray scattering study was carried out to investigate an anomalous ordered state (TA = 6.5 K.) in the filled skutterudite PrFe4P12. At the Pr-LIII absorption edge, we observed resonant features in h + k + l = odd reflections, which are forbidden in the BCC structure above TA. Because these reflections contain the difference of anomalous scattering factor between two Pr atoms in the BCC unit cell, and the ordered state is attributed to the ordering of two different electronic states of Pr.

KW - Filled skutterudite

KW - Resonant X-ray scattering

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U2 - 10.1016/S0921-4526(02)02037-9

DO - 10.1016/S0921-4526(02)02037-9

M3 - Article

AN - SCOPUS:18244390410

VL - 329-333

SP - 467

EP - 468

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - II

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