File:Kelvin probe setup at flat vacuum.svg
From KYNNpedia
Size of this PNG preview of this SVG file: 311 × 171 pixels. Other resolutions: 320 × 176 pixels | 640 × 352 pixels | 1,024 × 563 pixels | 1,280 × 704 pixels | 2,560 × 1,408 pixels.
Original file (SVG file, nominally 311 × 171 pixels, file size: 42 KB)
Summary
| Description |
English: Kelvin probe setup for measuring work function difference. In this case the two materials have a voltage bias (Fermi level difference) applied such that the vacuum electric field is zeroed.
Русский: Зонд Кельвина для измерения разницы работы выхода электронов. |
| Date | |
| Source | Own work |
| Author | Nanite |
| Other versions |
|
Source code
Made using Ipe. Source code below (also placed into public domain):
<?xml version="1.0"?>
<!DOCTYPE ipe SYSTEM "ipe.dtd">
<ipe version="70005" creator="Ipe 7.1.2">
<info created="D:20130513204549" modified="D:20130617212814"/>
<ipestyle name="cust">
<symbol name="arrow/fnormal(spx)">
<path fill="black">
0 0 m
-1 0.333 l
-1 -0.333 l
h
</path>
</symbol>
<pen name="heavier" value="0.8"/>
<pen name="fat" value="1.2"/>
<pen name="ultrafat" value="2"/>
<symbolsize name="large" value="5"/>
<symbolsize name="small" value="2"/>
<symbolsize name="tiny" value="1.1"/>
<arrowsize name="large" value="10"/>
<arrowsize name="small" value="5"/>
<arrowsize name="tiny" value="3"/>
<dashstyle name="dashed" value="[4] 0"/>
<dashstyle name="finedash" value="[2] 0"/>
<textsize name="large" value="\large"/>
<textsize name="small" value="\small"/>
<textsize name="tiny" value="\tiny"/>
<textsize name="Large" value="\Large"/>
<textsize name="LARGE" value="\LARGE"/>
<textsize name="huge" value="\huge"/>
<textsize name="Huge" value="\Huge"/>
<textsize name="footnote" value="\footnotesize"/>
<textstyle name="center" begin="\begin{center}" end="\end{center}"/>
<textstyle name="itemize" begin="\begin{itemize}" end="\end{itemize}"/>
<textstyle name="item" begin="\begin{itemize}\item{}" end="\end{itemize}"/>
<gridsize name="4 pts" value="4"/>
<gridsize name="8 pts (~3 mm)" value="8"/>
<gridsize name="16 pts (~6 mm)" value="16"/>
<gridsize name="32 pts (~12 mm)" value="32"/>
<gridsize name="10 pts (~3.5 mm)" value="10"/>
<gridsize name="20 pts (~7 mm)" value="20"/>
<gridsize name="14 pts (~5 mm)" value="14"/>
<gridsize name="28 pts (~10 mm)" value="28"/>
<gridsize name="56 pts (~20 mm)" value="56"/>
<anglesize name="90 deg" value="90"/>
<anglesize name="60 deg" value="60"/>
<anglesize name="45 deg" value="45"/>
<anglesize name="30 deg" value="30"/>
<anglesize name="22.5 deg" value="22.5"/>
<opacity name="filled" value="0.2"/>
<layout paper="248 136" origin="0 0" frame="248 136"/>
<gradient name="bluered" type="axial" coords="0 0 32 0">
<stop offset="0" color="0.7 0.7 1"/>
<stop offset="1" color="1 0.7 0.7"/>
</gradient>
<tiling name="falling" angle="-60" step="4" width="1"/>
<tiling name="rising" angle="30" step="4" width="1"/>
</ipestyle>
<page>
<layer name="alpha"/>
<layer name="BBOX"/>
<view layers="alpha BBOX" active="alpha"/>
<path layer="alpha" fill="0.95">
100 132 m
104 112 l
168 112 l
172 132 l
h
</path>
<path fill="0.7 0.7 1">
104 132 m
104 20 l
28 20 l
28 132 l
h
</path>
<path matrix="1 0 0 1 -120 -644" fill="0.6 0.8 1">
288 776 m
288 664 l
328 664 l
328 776 l
h
</path>
<path fill="black" opacity="filled">
208 72 m
208 20 l
168 20 l
168 72 l
h
</path>
<path fill="black" opacity="filled">
28 48 m
104 48 l
104 20 l
28 20 l
</path>
<path matrix="1 0 0 1 0 4" stroke="black" pen="ultrafat">
4 100 m
4 100 l
4 100 l
4 100 l
h
</path>
<path stroke="black" arrow="fnormal/normal">
16 20 m
16 128 l
</path>
<path matrix="1 0 0 1 -104 -652" stroke="black" arrow="fnormal/normal">
136 664 m
328 664 l
</path>
<text matrix="0 1 -1 0 796 -100" pos="160 784" stroke="black" type="label" width="30.884" height="6.815" depth="1.93" valign="baseline">Energy</text>
<text matrix="1 0 0 1 -17.337 -673.875" transformations="translations" pos="101.337 719.875" stroke="black" type="label" width="18.515" height="6.808" depth="2.85" halign="right" valign="top">\textcolor[rgb]{0.3,0,0.3}{$E_{\rm F,s}$}</text>
<text matrix="1 0 0 1 -88 -652" transformations="translations" pos="192 656" stroke="black" type="label" width="35.34" height="6.808" depth="0" valign="baseline">Position</text>
<path matrix="1 0 0 1 -120 -648" stroke="black" dash="finedash">
216 760 m
232 760 l
</path>
<path matrix="1 0 0 1 -56 -648" stroke="black" dash="finedash">
216 760 m
232 760 l
</path>
<path matrix="1 0 0 1 -16 -688" stroke="black" dash="finedash">
216 760 m
232 760 l
</path>
<text matrix="1 0 0 1 -124 -644" transformations="translations" pos="228 724" stroke="black" type="label" width="13.064" height="6.812" depth="1.49" halign="right" valign="baseline">$W_{\rm s}$</text>
<text matrix="1 0 0 1 -60 -644" transformations="translations" pos="228 724" stroke="black" type="label" width="14.307" height="6.808" depth="2.85" valign="baseline">$W_{\rm p}$</text>
<text matrix="1 0 0 1 -118 -770" transformations="translations" pos="184 792" stroke="black" type="label" width="29.943" height="6.926" depth="1.93" halign="center" valign="baseline">sample</text>
<text matrix="1 0 0 1 -48 -770" transformations="translations" pos="184 792" stroke="black" type="label" width="33.486" height="4.289" depth="0" halign="center" valign="baseline">vacuum</text>
<text matrix="1 0 0 1 -39 -55" transformations="translations" pos="256 112" stroke="black" type="label" width="26.807" height="6.808" depth="2.85" valign="baseline">$e\Delta V_{\rm sp}$</text>
<text matrix="1 0 0 1 70.663 -649.875" transformations="translations" pos="101.337 719.875" stroke="black" type="label" width="19.759" height="6.808" depth="2.85" valign="top">\textcolor[rgb]{0.3,0,0.3}{$E_{\rm F,p}$}</text>
<text matrix="1 0 0 1 -104 -676" transformations="translations" pos="248 792" stroke="black" type="label" width="18.324" height="6.926" depth="1.93" halign="right" valign="baseline">\textcolor[rgb]{0.2,0.6,0.2}{$-e\phi$}</text>
<path stroke="black">
188 132 m
188 132 l
188 132 l
188 132 l
h
</path>
<path layer="BBOX" stroke="black">
0 0 m
0 136 l
248 136 l
248 0 l
h
</path>
<path layer="alpha" stroke="0.2 0.6 0.2" pen="ultrafat">
104 112 m
168 112 l
</path>
<path matrix="1 0 0 1 -16 16" stroke="0.3 0 0.3" pen="ultrafat">
184 56 m
224 56 l
</path>
<path matrix="1 0 0 1 -120 -632" stroke="black" rarrow="fnormal/small">
288 744 m
288 704 l
</path>
<path matrix="1 0 0 1 -120 -648" stroke="black" rarrow="fnormal/small">
224 760 m
224 696 l
</path>
<path stroke="black" rarrow="fnormal/small">
216 72 m
216 48 l
</path>
<path matrix="1 0 0 1 -120 -664" stroke="black" dash="finedash">
184 712 m
336 712 l
</path>
<path matrix="1 0 0 1 0 -8" stroke="0.3 0 0.3" pen="ultrafat">
28 56 m
104 56 l
</path>
<text matrix="1 0 0 1 4 -770" transformations="translations" pos="184 792" stroke="black" type="label" width="24.658" height="6.926" depth="1.93" halign="center" valign="baseline">probe</text>
</page>
</ipe>
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.
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:50, 17 June 2013 | | 311 × 171 (42 KB) | wikimediacommons>Nanite | User created page with UploadWizard |
File usage
The following page uses this file:
