Resonant x-ray emission spectroscopy of multiferroic TbMnO 3

J. M. Chen; C. K. Chen; T. L. Chou; I. Jarrige; H. Ishii; K. T. Lu; Y. Q. Cai; K. S. Liang; J. M. Lee; S. W. Huang; T. J. Yang; C. C. Shen; R. S. Liu; Jiunn-Yuan Lin; H. T. Jeng; C. C. Kao

doi:10.1063/1.2762288

Resonant x-ray emission spectroscopy of multiferroic TbMnO ₃

J. M. Chen^*, C. K. Chen, T. L. Chou, I. Jarrige, H. Ishii, K. T. Lu, Y. Q. Cai, K. S. Liang, J. M. Lee, S. W. Huang, T. J. Yang, C. C. Shen, R. S. Liu, Jiunn-Yuan Lin, H. T. Jeng, C. C. Kao

^*此作品的通信作者

物理研究所

研究成果: Article › 同行評審

12 引文斯高帕斯（Scopus）

摘要

The Mn 3d valence states in single-crystalline TbMn O3 were probed using x-ray absorption spectroscopy and resonant x-ray emission spectroscopy (RXES). The polarized Mn K -edge x-ray absorption spectra show a strong polarization dependence, particularly for the white line region, indicating the strong anisotropic Mn-O bonding within the ab plane in TbMn O3. The RXES data obtained at the Mn K edge clearly reveal that unoccupied Mn 3d states exhibit a relatively delocalized character, stemming from hybridization of the Mn 3d states with the neighboring Mn 4p orbitals. The authors demonstrated that resonant x-ray emission spectroscopy is able to characterize the degree of localization of the unoccupied states or hole carriers in manganites.

原文	English
文章編號	054108
期刊	Applied Physics Letters
卷	91
發行號	5
DOIs	https://doi.org/10.1063/1.2762288
出版狀態	Published - 30 7月 2007

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10.1063/1.2762288

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@article{59670c505ade410eb0236b171cf9e887,

title = "Resonant x-ray emission spectroscopy of multiferroic TbMnO 3",

abstract = "The Mn 3d valence states in single-crystalline TbMn O3 were probed using x-ray absorption spectroscopy and resonant x-ray emission spectroscopy (RXES). The polarized Mn K -edge x-ray absorption spectra show a strong polarization dependence, particularly for the white line region, indicating the strong anisotropic Mn-O bonding within the ab plane in TbMn O3. The RXES data obtained at the Mn K edge clearly reveal that unoccupied Mn 3d states exhibit a relatively delocalized character, stemming from hybridization of the Mn 3d states with the neighboring Mn 4p orbitals. The authors demonstrated that resonant x-ray emission spectroscopy is able to characterize the degree of localization of the unoccupied states or hole carriers in manganites.",

author = "Chen, {J. M.} and Chen, {C. K.} and Chou, {T. L.} and I. Jarrige and H. Ishii and Lu, {K. T.} and Cai, {Y. Q.} and Liang, {K. S.} and Lee, {J. M.} and Huang, {S. W.} and Yang, {T. J.} and Shen, {C. C.} and Liu, {R. S.} and Jiunn-Yuan Lin and Jeng, {H. T.} and Kao, {C. C.}",

year = "2007",

month = jul,

day = "30",

doi = "10.1063/1.2762288",

language = "English",

volume = "91",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "5",

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TY - JOUR

T1 - Resonant x-ray emission spectroscopy of multiferroic TbMnO 3

AU - Chen, J. M.

AU - Chen, C. K.

AU - Chou, T. L.

AU - Jarrige, I.

AU - Ishii, H.

AU - Lu, K. T.

AU - Cai, Y. Q.

AU - Liang, K. S.

AU - Lee, J. M.

AU - Huang, S. W.

AU - Yang, T. J.

AU - Shen, C. C.

AU - Liu, R. S.

AU - Lin, Jiunn-Yuan

AU - Jeng, H. T.

AU - Kao, C. C.

PY - 2007/7/30

Y1 - 2007/7/30

N2 - The Mn 3d valence states in single-crystalline TbMn O3 were probed using x-ray absorption spectroscopy and resonant x-ray emission spectroscopy (RXES). The polarized Mn K -edge x-ray absorption spectra show a strong polarization dependence, particularly for the white line region, indicating the strong anisotropic Mn-O bonding within the ab plane in TbMn O3. The RXES data obtained at the Mn K edge clearly reveal that unoccupied Mn 3d states exhibit a relatively delocalized character, stemming from hybridization of the Mn 3d states with the neighboring Mn 4p orbitals. The authors demonstrated that resonant x-ray emission spectroscopy is able to characterize the degree of localization of the unoccupied states or hole carriers in manganites.

AB - The Mn 3d valence states in single-crystalline TbMn O3 were probed using x-ray absorption spectroscopy and resonant x-ray emission spectroscopy (RXES). The polarized Mn K -edge x-ray absorption spectra show a strong polarization dependence, particularly for the white line region, indicating the strong anisotropic Mn-O bonding within the ab plane in TbMn O3. The RXES data obtained at the Mn K edge clearly reveal that unoccupied Mn 3d states exhibit a relatively delocalized character, stemming from hybridization of the Mn 3d states with the neighboring Mn 4p orbitals. The authors demonstrated that resonant x-ray emission spectroscopy is able to characterize the degree of localization of the unoccupied states or hole carriers in manganites.

UR - http://www.scopus.com/inward/record.url?scp=34547650528&partnerID=8YFLogxK

U2 - 10.1063/1.2762288

DO - 10.1063/1.2762288

M3 - Article

AN - SCOPUS:34547650528

VL - 91

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 5

M1 - 054108

ER -

Resonant x-ray emission spectroscopy of multiferroic TbMnO 3

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Resonant x-ray emission spectroscopy of multiferroic TbMnO ₃