azonenberg changed the topic of #homecmos to: Homebrew CMOS and MEMS foundry design | Wiki: http://homecmos.drawersteak.com/wiki/Main_Page | Repository: http://code.google.com/p/homecmos/ | Logs: http://en.qi-hardware.com/homecmos-logs/
<nmz787> I am starting to think I might want to just buy thin quartz slides
<nmz787> (something the size of microscope slide cover slips) and etch them and
<nmz787> find a way to stack them with vertical interconnects/"vias".
<nmz787> I wonder if sugar would hold up for getting magnetron sputtered and EBPVD... sugar would dissolve easily later from my etched channels
<nmz787> or is there another sacrifical material that you might recommend?
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<Sync> well SiO2 is not too bad, the only annoying thing is that you need HF to etch it
<Sync> gold, maybe
<Sync> but you need HCN for that
<pie_> yaaay cyanide
<mjgardes> things i don't want near my kitchen
<mjgardes> i like the sugar idea
<mjgardes> someone has to try it
<Sync> could be worse