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

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

doi:10.1142/S0218625X02003603

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

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

Risultato della ricerca: Contributo in rivista › Articolo in rivista › 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	English
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

Accesso al documento

10.1142/S0218625X02003603

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year = "2002",

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TY - JOUR

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

AU - Gavioli, Luca

AU - Perfetti, L.

AU - Rojas, C.

AU - Reginelli, A.

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

VL - 9

SP - 1117

EP - 1119

JO - Surface Review and Letters

JF - Surface Review and Letters

SN - 0218-625X

ER -