33 lines
1.3 KiB
TeX
33 lines
1.3 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2024
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\begin{tikzpicture}
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\pgfplotsset{every tick label/.append style={rotate=-90}}
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\begin{axis}[%
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axis lines=middle,
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yticklabel=\empty,
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xticklabel=\empty,
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xmin=-1.5,
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xmax=1,
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ymin=-0.1,
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ymax=0.1,
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ytick={0},
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xtick={0},
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axis line style={-Triangle},
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xticklabel style={/pgf/number format/.cd,fixed,precision=1,use comma,fixed,fixed zerofill},
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xlabel style={at={(ticklabel* cs:1)},anchor=north east},
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ylabel style={at={(ticklabel* cs:1)},anchor=north east},
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ylabel={$I_\mathrm{D}$},
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xlabel={$U_\mathrm{D}$},
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scale only axis,
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height=5cm,
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width=\linewidth*\getDarcImageFactor,
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]
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% Nach Shockley Gleichung Tieze Schenk (3.2)
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\draw (axis cs: 0.69,0.1) to [short] (axis cs: 0.65,0) node[rotate=0, anchor=north](){$U_\text{th}$};
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\draw (axis cs: -1.34,-0.1) to [short] (axis cs:-1.34,0) node[rotate=0, anchor=south](){$-U_\text{Z}$};
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%
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\addplot[DARCred, no marks, domain=-0:0.75, samples=1000, ultra thick] {10e-12*(exp(x/0.030)-1)};
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% Das hier ist nur grob hingebastelt:
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\addplot[DARCred, no marks, domain=-1.35:0, samples=1000, ultra thick] {-10e-10*(exp(-(x+1.15)/0.01)-1)};
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\end{axis}
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\end{tikzpicture}% |