Answered: What is the real part of the relative…

What is the real part of the relative permittivity of a Drude material with plasma frequency 7.44 eV and damping frequency 0.97 eV at excitation frequency 3.2 eV?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Debye Theory of Solids

In solid-state physics, debye theory is used to estimate the phonons contributing to the specific heat capacity in a solid. It explains that the specific heat is a consequence of the vibrations of the atomic lattice of the solid, which is in contrast to the Einstein model. In the Einstein model, solids are treated as independent, non-interacting quantum harmonic oscillators. This model clearly explains the low-temperature dependence of the heat capacity, which is proportional to T3. This is known as Debye T3 law.

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What is the real part of the relative permittivity of a Drude material with plasma
frequency 7.44 eV and damping frequency 0.97 eV at excitation frequency 3.2 eV?
-3.95 margin of error +/- 2%

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