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| Keywords: Thermionic diode forward bias.svg en Thermionic effect diode under saturated forward bias useable for measuring the work function of the hot emitter 2013-06-17 21 31 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 Ipe 7 1 2 > <info created D 20130513204549 modified D 20130617212945 /> <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 104 116 l 168 84 l 172 132 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 44 m 208 20 l 168 20 l 168 44 l h </path> <path fill 0 7 0 7 1 > 64 132 m 64 20 l 28 20 l 28 132 l h </path> <path matrix 1 0 0 1 -120 -644 fill 1 0 7 0 7 > 224 776 m 224 664 l 200 664 l 200 776 l h </path> <path matrix 1 0 0 1 56 20 fill white gradient bluered > 32 112 m 32 0 l 0 0 l 0 112 l h </path> <path fill black opacity filled > 28 68 m 56 68 l 72 64 88 52 s 104 52 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 2 663 -669 875 transformations translations pos 101 337 719 875 stroke black type label width 18 901 height 6 808 depth 2 85 halign right valign top >\textcolorrgb 0 3 0 0 3 E_ \rm F e </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 -644 stroke black dash finedash > 216 760 m 232 760 l </path> <path matrix 1 0 0 1 -56 -676 stroke black dash finedash > 216 760 m 232 760 l </path> <path matrix 1 0 0 1 -16 -716 stroke black dash finedash > 216 760 m 232 760 l </path> <path matrix 1 0 0 1 -120 -644 stroke black dash finedash > 168 696 m 200 696 l </path> <path matrix 1 0 0 1 -120 -644 stroke black dash finedash > 184 712 m 336 712 l </path> <text matrix 1 0 0 1 -124 -640 transformations translations pos 228 724 stroke black type label width 13 45 height 6 812 depth 1 49 halign right valign baseline > W_ \rm e </text> <text matrix 1 0 0 1 -60 -672 transformations translations pos 228 724 stroke black type label width 13 45 height 6 812 depth 1 49 valign baseline > W_ \rm c </text> <text matrix 1 0 0 1 -84 -644 transformations translations pos 136 704 stroke black type label width 23 651 height 6 812 depth 1 49 halign right valign center > e\Delta V_ \rm S </text> <text matrix 1 0 0 1 -120 -772 transformations translations pos 184 792 stroke black type label width 31 576 height 6 654 depth 0 halign center valign baseline >emitter</text> <text matrix 1 0 0 1 -48 -772 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 4 -772 transformations translations pos 184 792 stroke black type label width 36 557 height 6 918 depth 0 halign center valign baseline >collector</text> <text matrix 1 0 0 1 -40 -60 transformations translations pos 256 112 stroke black type label width 26 335 height 6 812 depth 1 49 valign baseline > e\Delta V_ \rm ce </text> <text matrix 1 0 0 1 66 663 -677 875 transformations translations pos 101 337 719 875 stroke black type label width 18 901 height 6 808 depth 2 85 valign top >\textcolorrgb 0 3 0 0 3 E_ \rm F c </text> <text matrix 1 0 0 1 -104 -684 transformations translations pos 248 792 stroke black type label width 18 324 height 6 926 depth 1 93 halign right valign baseline >\textcolorrgb 0 2 0 6 0 2 -e\phi </text> <text matrix 1 0 0 1 -12 -36 transformations translations pos 116 160 stroke black type label width 22 139 height 7 473 depth 2 49 halign right valign baseline > hot </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 matrix 1 0 0 1 -120 -644 stroke 0 2 0 6 0 2 pen ultrafat > 224 760 m 288 728 l </path> <path stroke 0 3 0 0 3 pen ultrafat > 28 68 m 56 68 l 72 64 88 52 s 104 52 l </path> <path matrix 1 0 0 1 -16 -12 stroke 0 3 0 0 3 pen ultrafat > 184 56 m 224 56 l </path> <path matrix 1 0 0 1 -120 -660 stroke black rarrow fnormal/small > 288 744 m 288 704 l </path> <path matrix 1 0 0 1 -120 -644 stroke black rarrow fnormal/small > 224 760 m 224 696 l </path> <path matrix 1 0 0 1 -2 0 stroke black rarrow fnormal/small > 56 68 m 56 52 l </path> <path matrix 1 0 0 1 -120 -644 stroke black rarrow fnormal/small > 336 712 m 336 688 l </path> </page> </ipe> </source> cc-zero Uploaded with UploadWizard Vacuum diode schemes Band diagram | ||||
