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Specific Process Knowledge/Thin film deposition/Deposition of Germanium: Difference between revisions

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{|border="1" cellspacing="1" cellpadding="3" style="text-align:left;"  
{|border="1" cellspacing="1" cellpadding="3" style="text-align:left;"  
|-
|-
|-
|-style="background:silver; color:black"
|-style="background:silver; color:black"
!  
!  
! Thermal evaporation ([[Specific Process Knowledge/Thin film deposition/Wordentec|Wordentec]])
! Thermal evaporation ([[Specific Process Knowledge/Thin film deposition/Wordentec|Wordentec]])
! E-beam evaporation ([[Specific_Process_Knowledge/III-V_Process/thin_film_dep/physimeca|Physimeca]])
! E-beam evaporation ([[Specific_Process_Knowledge/III-V_Process/thin_film_dep/physimeca|Physimeca]])
|-  
|-  
|-style="background:WhiteSmoke; color:black"
|-style="background:WhiteSmoke; color:black"
! Batch size
! General description
|
|Thermal deposition of Ge
*24x 2" wafers or
|E-beam deposition of Ge
*6x 4" wafers or
*6x 6" wafers
|
*1x 2" wafer or
*1x 4" wafers or
*Several smaller pieces
|-
|-
|-style="background:LightGrey; color:black"
|-style="background:LightGrey; color:black"
! Pre-clean
! Pre-clean
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|From 5 Å/s up to 10/s  
|From 5 Å/s up to 10/s  
|-
|-


|-style="background:WhiteSmoke; color:black"
|-style="background:WhiteSmoke; color:black"
! Batch size
|
*24x 2" wafers or
*6x 4" wafers or
*6x 6" wafers
|
*1x 2" wafer or
*1x 4" wafers or
*Several smaller pieces
|-
|-style="background:LightGrey; color:black"


! Allowed substrates
! Allowed substrates
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* Quartz wafers  
* Quartz wafers  
* Pyrex wafers  
* Pyrex wafers  
|-style="background:LightGrey; color:black"
 
|-style="background:WhiteSmoke; color:black"


!Allowed materials
!Allowed materials
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* Mylar  
* Mylar  


|-style="background:WhiteSmoke; color:black"
|-style="background:LightGrey; color:black"
! Comment
! Comment
|Recommended for unexposed e-beam resist
|Recommended for unexposed e-beam resist
|
|.


|}
|}