Recent content by sixers0130

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    The dielectric function of a metal using LD model.

    Dear DrDu, Thanks for the reply and sorry about the confusing! I mean the second formula from the page where numbers are used to plug in. I try to compare this one with LD model from the paper "Optical Properties of Metallic Films for Vertical-Cavity Optoelectronic Devices" where equations...
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    The dielectric function of a metal using LD model.

    btw, does anyone know what is the dielectric function (in symbolic form) they are using? http://ab-initio.mit.edu/wiki/index.php/Meep_Tutorial/Material_dispersion
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    The dielectric function of a metal using LD model.

    I'm studying the dispersive properties of metals using Lorentz-Drude model, but I'm confused about the equation set-up. What is LD model different from the classical dielectric function using for other dielectrics? Namely: ε(w) = ε’ + iε’' where the imaginary part is the attenuation. In...
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    Electromagnetic - finding the complete field by knowing either E or B

    forgot to mention all quantities are vectors here
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    Electromagnetic - finding the complete field by knowing either E or B

    Homework Statement B field = xt in z direction in Cartesian Coordinate, t is time. Homework Equations obtaining the remaining field expression together with charge densty "rho" and conduction current J, so that all Maxwell's equations are satisfied. There is no unique solution. The...
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