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DeutschFile:Fermi-Dirac distribution.gif
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Original file (1,600 × 800 pixels, file size: 431 KB, MIME type: image/gif, looped, 76 frames, 7.6 s)
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Summary
| Description | English: Varying temperature in Fermi-Dirac distribution for chemical potential 0.55eV |
| Date | |
| Source | Own work |
| Author | Aspir8 |
This animation is heavily inspired by
and aims to provide a clearer view of the relevant function.
Julia 10.0.4 code
using CairoMakie using LaTeXStrings nfermi(ϵ,T) = 1/(exp((ϵ-μ)*eV/T/kB) + 1) eV = 1.602176634e−19 kB = 1.380649e−23 μ = 0.55 ϵ = range(.45,.65, 1000) T = Observable(50.) y = @lift(nfermi.(ϵ,$T)) fig = Figure(size = (800, 400),fontsize=28,linewidth=3,fonts= (; regular = "CMU Serif",bold="CMU Serif"),) ax = Axis(fig[1, 1], xlabel = L"Energy $\varepsilon$ [eV]", ylabel = L"$F(\varepsilon)$", xticks=LinearTicks(5), yticks=[0,1],) lines!(ax, ϵ, y, color = :dodgerblue) band!(ax,ϵ,zero.(ϵ),y,color=(:dodgerblue,0.3)) ylims!(ax,0, 1.5) xlims!(ax,extrema(ϵ)...) hidedecorations!(ax,label=false,ticks=false,ticklabels=false) text!(ax, .53, 1.15, text=@lift(latexstring("\$T = $(round($T,digits=1)) \\,\\text{K}\$")),halign=:center, valign=:center,fontsize=28) fig ## animation framerate = 10 t_iterator = exp.(range(log(2),log(375),38)) t_iterator = [t_iterator;reverse(t_iterator)] record(fig, "nfermi.gif", t_iterator; framerate = framerate) do t T[]=t end Licensing
I, the copyright holder of this work, hereby publish it under the following license:
  | This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:22, 1 July 2024 | | 1,600 × 800 (431 KB) | Aspir8 | better labels |
| 10:14, 1 July 2024 |  | 1,600 × 800 (433 KB) | Aspir8 | labels more relevant to article | |
| 10:02, 1 July 2024 |  | 1,600 × 800 (429 KB) | Aspir8 | smaller | |
| 09:52, 1 July 2024 |  | 1,600 × 800 (651 KB) | Aspir8 | Uploaded own work with UploadWizard |
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