Electron energy loss in simple metals and semiconductors

Sturm, K.

doi:10.1080/00018738200101348

Cited by 191 publications

(67 citation statements)

References 78 publications

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“…In simple metals one has a good theoretical basis for the interpretation of measurements, namely the homogeneous electron gas model and the theory of pseudopotentials. A complete description of the problems concerning simple metals may be found in the reviews by Motulevich (1969) and Sturm (1982) and in the book by Pines (1963).…”

Section: Introductionmentioning

confidence: 99%

First-principles calculations of the optical properties of metals

Maksimov

Mazin

Rashkeev

et al. 1988

J. Phys. F: Met. Phys.

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Abstract. We have calculated the optical properties (dielectric function, reflectivity and electron energy loss function) of 15 metals, including all the 4d series, some 3d metals and some noble and simple metals. The calculations are based on the LMTO band structure with optical matrix elements. The very good quantitative agreement with optical measurements provides an a posreriori justification of the use of local density functional method in the calculations of the dynamical response in metals and also allows an analysis of the general trends in optical properties from the electronic structure point of view.

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Section: Introductionmentioning

confidence: 99%

First-principles calculations of the optical properties of metals

Maksimov

Mazin

Rashkeev

et al. 1988

J. Phys. F: Met. Phys.

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“…, is difficult and has been numerically evaluated (Nizzoli, 1978;Singhal, 1975;Sramek & Cohen, 1972;Walter & Cohen 1972) only for selected q s and the first few reciprocal lattice vectors using realistic band structure data for some simple metals and semiconductors (Sturm, 1982). In fact, the comprehensive first principle theoretical calculations for metals have been limited to ( ) ( ) 0, ε ωε ω == q (Maksimov et al, 1988).…”

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confidence: 99%

Monte Carlo Simulation of SEM and SAM Images

Li¹,

Mao²,

Ding³

2011

Applications of Monte Carlo Method in Science and Engineering

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“…(10) [28]) are taken into account. The total linewidth of the satellite may thus be approximated as the sum of the widths of the coupling-strength weighted hole-plasmon joint density of states, the quasiparticle spectral function and the plasmon lineshape.…”

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confidence: 99%

Dispersion and line shape of plasmon satellites in one, two, and three dimensions

2016

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Using state-of-the-art many-body Green's function calculations based on the "GW plus cumulant" approach, we analyze the properties of plasmon satellites in the electron spectral function resulting from electron-plasmon interactions in one-, two-and three-dimensional systems. Specifically, we show how their dispersion relation, lineshape and linewidth are related to the properties of the constituent electrons and plasmons. To gain insight into the many-body processes giving rise to the formation of plasmon satellites, we connect the "GW plus cumulant" approach to a many-body wavefunction picture of electron-plasmon interactions and introduce the coupling-strength weighted electron-plasmon joint-density states as a powerful concept for understanding plasmon satellites.

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Electron energy loss in simple metals and semiconductors

Cited by 191 publications

References 78 publications

First-principles calculations of the optical properties of metals

First-principles calculations of the optical properties of metals

Monte Carlo Simulation of SEM and SAM Images

Dispersion and line shape of plasmon satellites in one, two, and three dimensions

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