Spectroscopic signatures of spin-charge separation in the quasi-one-dimensional organic conductor TTF-TCNQ

R. Claessen; M. Sing; U. Schwingenschlögl; P. Blaha; M. Dressel; C. S. Jacobsen

doi:10.1103/PhysRevLett.88.096402

Spectroscopic signatures of spin-charge separation in the quasi-one-dimensional organic conductor TTF-TCNQ

R. Claessen, M. Sing, U. Schwingenschlögl, P. Blaha, M. Dressel, C. S. Jacobsen

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

178 Scopus citations

Abstract

Angle-resolved photoelectron spectroscopy (ARPES) results were presented on the electronic structure of the quasi-1D organic conductor tetrathiafulvalene tetracyanoquinodimethane (TTF-TCNQ). It was demonstrated that the TCNQ related part of the experimental spectra can be consistently mapped onto the 1D Hubbard model at finite doping. The ARPES data showed spectroscopic signatures of spin-charge separation on an energy scale of the conduction bandwidth.

Original language	English (US)
Article number	096402
Pages (from-to)	964021-964024
Number of pages	4
Journal	Physical Review Letters
Volume	88
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevLett.88.096402
State	Published - Mar 4 2002
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1103/PhysRevLett.88.096402

Cite this

@article{2780e3216c4847daab5ed003152d7f4e,

title = "Spectroscopic signatures of spin-charge separation in the quasi-one-dimensional organic conductor TTF-TCNQ",

abstract = "Angle-resolved photoelectron spectroscopy (ARPES) results were presented on the electronic structure of the quasi-1D organic conductor tetrathiafulvalene tetracyanoquinodimethane (TTF-TCNQ). It was demonstrated that the TCNQ related part of the experimental spectra can be consistently mapped onto the 1D Hubbard model at finite doping. The ARPES data showed spectroscopic signatures of spin-charge separation on an energy scale of the conduction bandwidth.",

author = "R. Claessen and M. Sing and U. Schwingenschl{\"o}gl and P. Blaha and M. Dressel and Jacobsen, {C. S.}",

year = "2002",

month = mar,

day = "4",

doi = "10.1103/PhysRevLett.88.096402",

language = "English (US)",

volume = "88",

pages = "964021--964024",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "9",

}

TY - JOUR

T1 - Spectroscopic signatures of spin-charge separation in the quasi-one-dimensional organic conductor TTF-TCNQ

AU - Claessen, R.

AU - Sing, M.

AU - Schwingenschlögl, U.

AU - Blaha, P.

AU - Dressel, M.

AU - Jacobsen, C. S.

PY - 2002/3/4

Y1 - 2002/3/4

N2 - Angle-resolved photoelectron spectroscopy (ARPES) results were presented on the electronic structure of the quasi-1D organic conductor tetrathiafulvalene tetracyanoquinodimethane (TTF-TCNQ). It was demonstrated that the TCNQ related part of the experimental spectra can be consistently mapped onto the 1D Hubbard model at finite doping. The ARPES data showed spectroscopic signatures of spin-charge separation on an energy scale of the conduction bandwidth.

AB - Angle-resolved photoelectron spectroscopy (ARPES) results were presented on the electronic structure of the quasi-1D organic conductor tetrathiafulvalene tetracyanoquinodimethane (TTF-TCNQ). It was demonstrated that the TCNQ related part of the experimental spectra can be consistently mapped onto the 1D Hubbard model at finite doping. The ARPES data showed spectroscopic signatures of spin-charge separation on an energy scale of the conduction bandwidth.

UR - http://www.scopus.com/inward/record.url?scp=0037017942&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.88.096402

DO - 10.1103/PhysRevLett.88.096402

M3 - Article

C2 - 11864036

AN - SCOPUS:0037017942

SN - 0031-9007

VL - 88

SP - 964021

EP - 964024

JO - Physical Review Letters

JF - Physical Review Letters

IS - 9

M1 - 096402

ER -

Spectroscopic signatures of spin-charge separation in the quasi-one-dimensional organic conductor TTF-TCNQ

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this