Keywords: Band filling diagram.svg Band structure diagrams for metal etc Inspired by Kittel's Introduction to Solid State Physics 7th Edition chapter 7 2013-06-16 22 47 04 own Nanite Source code Made using Ipe Source code below also placed into public domain <source lang xml > < xml version 1 0 > < DOCTYPE ipe SYSTEM ipe dtd > <ipe version 70005 creator ipetoipe 7 1 2 > <info created D 20130511174826 modified D 20130526102608 /> <ipestyle name cust > <pen name heavier value 1 /> <color name gray value 0 5 /> <color name darkgray value 0 25 /> <color name lightgray value 0 75 /> <dashstyle name dashed value 4 0 /> <textsize name large value \large /> <textsize name Large value \Large /> <textsize name LARGE value \LARGE /> <textsize name huge value \huge /> <textsize name Huge value \Huge /> <textsize name small value \small /> <textsize name footnote value \footnotesize /> <textsize name tiny value \tiny /> <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 /> <gridsize name 2 pts value 2 /> <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 /> <layout paper 280 136 origin 0 0 frame 280 136 /> <gradient name fermi type axial coords 0 64 0 96 extend yes > <stop offset 0 color 0 25 /> <stop offset 1 color 1 /> </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 active alpha /> <path layer alpha stroke black dash dashed pen heavier > 16 80 m 280 80 l </path> <text matrix 1 0 0 1 -154 248 -666 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign baseline >Metal</text> <text matrix 1 0 0 1 -106 248 -666 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign baseline >Semimetal</text> <text matrix 1 0 0 1 -26 248 -666 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign baseline >Semiconductor</text> <text matrix 1 0 0 1 57 752 -666 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign baseline >Insulator</text> <text matrix 1 0 0 1 -150 -658 464 transformations translations pos 152 736 stroke black type label valign baseline > E_ \rm F </text> <text matrix 1 0 0 1 -62 248 -646 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign top > p -type</text> <path layer BBOX stroke black > 0 0 m 0 136 l 280 136 l 280 0 l h </path> <path layer alpha matrix 1 0 0 1 0 -4 stroke black pen heavier rarrow normal/normal > 20 128 m 20 28 l </path> <text matrix 1 0 0 1 -136 -610 464 transformations translations pos 152 736 stroke black type label valign baseline > E </text> <text matrix 1 0 0 1 9 752 -646 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign top > n -type</text> <text matrix 1 0 0 1 -26 248 -646 815 transformations translations pos 198 026 670 189 stroke black type label halign center valign top >intrin </text> <group clip 28 136 m 28 24 l 272 24 l 272 136 l h > <path stroke black fill 1 pen heavier gradient fermi > 32 56 m -24 0 0 -24 32 80 56 80 a -24 0 0 -24 32 80 32 104 a h </path> <path matrix 1 0 0 1 16 0 stroke black fill 1 pen heavier gradient fermi > 84 100 m -20 0 0 -20 64 100 64 120 a 64 80 l 64 40 l -20 0 0 -20 64 60 84 60 a 84 68 68 76 68 84 84 92 84 100 s h </path> <path matrix 1 0 0 1 48 76 stroke black fill white pen heavier > 32 56 m -24 0 0 -24 32 80 56 80 a -24 0 0 -24 32 80 32 104 a h </path> <path matrix 1 0 0 1 48 -76 stroke black fill darkgray pen heavier > 32 56 m -24 0 0 -24 32 80 56 80 a -24 0 0 -24 32 80 32 104 a h </path> <path stroke black fill white pen heavier > 32 120 m -24 0 0 -24 32 144 56 144 a -24 0 0 -24 32 144 32 168 a h </path> <path stroke black fill darkgray pen heavier > 32 -8 m -24 0 0 -24 32 16 56 16 a -24 0 0 -24 32 16 32 40 a h </path> <path stroke black fill 1 pen heavier gradient fermi > 124 30 m -24 0 0 -24 124 54 148 54 a -24 0 0 -24 124 54 124 78 a h </path> <path stroke black fill 1 pen heavier gradient fermi > 124 94 m -24 0 0 -24 124 118 148 118 a -24 0 0 -24 124 118 124 142 a h </path> <path stroke black fill 1 pen heavier gradient fermi > 160 24 m -24 0 0 -24 160 48 184 48 a -24 0 0 -24 160 48 160 72 a h </path> <path stroke black fill 1 pen heavier gradient fermi > 160 88 m -24 0 0 -24 160 112 184 112 a -24 0 0 -24 160 112 160 136 a h </path> <path stroke black fill 1 pen heavier gradient fermi > 196 18 m -24 0 0 -24 196 42 220 42 a -24 0 0 -24 196 42 196 66 a h </path> <path stroke black fill 1 pen heavier gradient fermi > 196 82 m -24 0 0 -24 196 106 220 106 a -24 0 0 -24 196 106 196 130 a h </path> <path stroke black fill white pen heavier > 244 96 m -24 0 0 -24 244 120 268 120 a -24 0 0 -24 244 120 244 144 a h </path> <path stroke black fill darkgray pen heavier > 244 16 m -24 0 0 -24 244 40 268 40 a -24 0 0 -24 244 40 244 64 a h </path> </group> </page> </ipe> </source> cc-zero Uploaded with UploadWizard Bandgap comparisons Fermi-Dirac distribution |