Quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2

L. Perfetti; C. Rojas; A. Reginelli; Luca Gavioli; H. Berger; G. Margaritondo; M. Grioni

doi:10.1142/S0218625X02003603

Quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2

L. Perfetti
, C. Rojas
, A. Reginelli
, Luca Gavioli
, H. Berger
, G. Margaritondo
, M. Grioni

Swiss Federal Institute of Technology Lausanne

Risultato della ricerca: Contributo in rivista › Articolo › peer review

2 Citazioni (Scopus)

Abstract

We performed angle-resolved photoelectron spectroscopy (ARPES) and resistivity measurements on the layered metal 1T-TiTe2. We determined the quasiparticle dispersion and lifetime. In particular, we could characterize and separately evaluate the effects of the electron-electron and electron-phonon interactions on the experimental spectra. The good correlation between transport and spectroscopic scattering rates indicates that this material behaves as a model Fermi liquid system.

Lingua originale	Inglese
pagine (da-a)	1117-1119
Numero di pagine	3
Rivista	Surface Review and Letters
Volume	9
DOI	https://doi.org/10.1142/S0218625X02003603
Stato di pubblicazione	Pubblicato - 2002

Keywords

ANGLE-RESOLVED PHOTOEMISSION
fermi liquid
one dimensional materials

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10.1142/S0218625X02003603

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title = "Quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2",

abstract = "We performed angle-resolved photoelectron spectroscopy (ARPES) and resistivity measurements on the layered metal 1T-TiTe2. We determined the quasiparticle dispersion and lifetime. In particular, we could characterize and separately evaluate the effects of the electron-electron and electron-phonon interactions on the experimental spectra. The good correlation between transport and spectroscopic scattering rates indicates that this material behaves as a model Fermi liquid system.",

keywords = "ANGLE-RESOLVED PHOTOEMISSION, fermi liquid, one dimensional materials, ANGLE-RESOLVED PHOTOEMISSION, fermi liquid, one dimensional materials",

author = "L. Perfetti and C. Rojas and A. Reginelli and Luca Gavioli and H. Berger and G. Margaritondo and M. Grioni",

year = "2002",

doi = "10.1142/S0218625X02003603",

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TY - JOUR

T1 - Quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2

AU - Perfetti, L.

AU - Rojas, C.

AU - Reginelli, A.

AU - Gavioli, Luca

AU - Berger, H.

AU - Margaritondo, G.

AU - Grioni, M.

PY - 2002

Y1 - 2002

N2 - We performed angle-resolved photoelectron spectroscopy (ARPES) and resistivity measurements on the layered metal 1T-TiTe2. We determined the quasiparticle dispersion and lifetime. In particular, we could characterize and separately evaluate the effects of the electron-electron and electron-phonon interactions on the experimental spectra. The good correlation between transport and spectroscopic scattering rates indicates that this material behaves as a model Fermi liquid system.

AB - We performed angle-resolved photoelectron spectroscopy (ARPES) and resistivity measurements on the layered metal 1T-TiTe2. We determined the quasiparticle dispersion and lifetime. In particular, we could characterize and separately evaluate the effects of the electron-electron and electron-phonon interactions on the experimental spectra. The good correlation between transport and spectroscopic scattering rates indicates that this material behaves as a model Fermi liquid system.

KW - ANGLE-RESOLVED PHOTOEMISSION

KW - fermi liquid

KW - one dimensional materials

KW - ANGLE-RESOLVED PHOTOEMISSION

KW - fermi liquid

KW - one dimensional materials

UR - http://hdl.handle.net/10807/20726

U2 - 10.1142/S0218625X02003603

DO - 10.1142/S0218625X02003603

M3 - Article

SN - 0218-625X

VL - 9

SP - 1117

EP - 1119

JO - Surface Review and Letters

JF - Surface Review and Letters

ER -

Quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2

Abstract

Keywords

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