Specific Process Knowledge/Etch/IBE⁄IBSD Ionfab 300/IBE Ti etch: Difference between revisions
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'''Feedback to this page''': '''[mailto:labadviser@ | '''Feedback to this page''': '''[mailto:labadviser@nanolab.dtu.dk?Subject=Feed%20back%20from%20page%20http://labadviser.nanolab.dtu.dk/index.php/Specific_Process_Knowledge/Etch/IBE⁄IBSD_Ionfab_300/IBE_Ti_etch click here]''' | ||
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*50 mm SSP Si wafer | *50 mm SSP Si wafer | ||
*525 µm thick | *525 µm thick | ||
*Supplied by | *Supplied by Nanolab | ||
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!style="background:silver; color:black" align="left" valign="top"|Features to be etched | !style="background:silver; color:black" align="left" valign="top"|Features to be etched | ||
|style="background:WhiteSmoke; color:black"| | |style="background:WhiteSmoke; color:black"| | ||
* | *300 nm - 3µm dots and lines + a square of 200µmx200µm | ||
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!style="background:silver; color:black" align="left" valign="top"|Etch rate | !style="background:silver; color:black" align="left" valign="top"|Etch rate | ||
|style="background:WhiteSmoke; color:black"| | |style="background:WhiteSmoke; color:black"| | ||
*> | *>80 nm/min | ||
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* | *22 nm/min +- 0.3nm/min (one standard deviation) | ||
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!style="background:silver; color:black" align="left" valign="top"|Etch rate uniformity | !style="background:silver; color:black" align="left" valign="top"|Etch rate uniformity | ||
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!Ti etch acceptance | !Ti etch acceptance | ||
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| | |Neutralizer current [mA] | ||
|550 | |550 | ||
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