Electronic structure of Eu atomic wires encapsulated inside single-wall carbon nanotubes

Ryo Nakanishi; Ryo Kitaura; Paola Ayala; Hidetsugu Shiozawa; Katrien De Blauwe; Patrick Hoffmann; Daeheon Choi; Yasumitsu Miyata; Thomas Pichler; Hinsanori N. Shinohara

doi:10.1103/PhysRevB.86.115445

Electronic structure of Eu atomic wires encapsulated inside single-wall carbon nanotubes

Ryo Nakanishi (Corresponding author)
, Ryo Kitaura
, Paola Ayala
, Hidetsugu Shiozawa
, Katrien De Blauwe
, Patrick Hoffmann
, Daeheon Choi
, Yasumitsu Miyata
, Thomas Pichler
, Hinsanori N. Shinohara

Electronic Properties of Materials

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

X-ray absorption (resonant) photoelectron spectroscopy has been employed to investigate electronic structure of Eu atomic wires encapsulated in single-wall carbon nanotubes (SWCNTs). The measurements reveal that there is a substantial electron transfer of + 1.79 +/- 0.11 from a Eu atom to the surrounding SWCNT. The shape of the observed Fermi edge is different from that of a three-dimensional metal, suggesting that electrons in this one-dimensional system form a Tomonaga-Luttinger liquid.

Original language	English
Article number	115445
Number of pages	5
Journal	Physical Review B
Volume	86
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevB.86.115445
Publication status	Published - 2012

Austrian Fields of Science 2012

103015 Condensed matter

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10.1103/PhysRevB.86.115445

D1SCo-FIL: Disentanglement of the 1D electronic properties of Single-Walled Carbon Nanotubes via separation, co-doping and filling
Pichler, T. (Project Lead) & Deutsch, E. (Admin)
15/07/10 → 15/09/13
Project: Research funding
Correlation and Spin Dynamics in Carbon Nanotubes
Pichler, T. (Project Lead)
1/09/09 → 31/07/14
Project: Research funding

Cite this

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title = "Electronic structure of Eu atomic wires encapsulated inside single-wall carbon nanotubes",

abstract = "X-ray absorption (resonant) photoelectron spectroscopy has been employed to investigate electronic structure of Eu atomic wires encapsulated in single-wall carbon nanotubes (SWCNTs). The measurements reveal that there is a substantial electron transfer of + 1.79 +/- 0.11 from a Eu atom to the surrounding SWCNT. The shape of the observed Fermi edge is different from that of a three-dimensional metal, suggesting that electrons in this one-dimensional system form a Tomonaga-Luttinger liquid.",

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AU - Nakanishi, Ryo

AU - Kitaura, Ryo

AU - Ayala, Paola

AU - Shiozawa, Hidetsugu

AU - De Blauwe, Katrien

AU - Hoffmann, Patrick

AU - Choi, Daeheon

AU - Miyata, Yasumitsu

AU - Pichler, Thomas

AU - Shinohara, Hinsanori N.

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Electronic structure of Eu atomic wires encapsulated inside single-wall carbon nanotubes

Abstract

Austrian Fields of Science 2012

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Projects

D1SCo-FIL: Disentanglement of the 1D electronic properties of Single-Walled Carbon Nanotubes via separation, co-doping and filling

Correlation and Spin Dynamics in Carbon Nanotubes

Cite this