Topic for #homecmos is now Homebrew CMOS and MEMS foundry design | http://code.google.com/p/homecmos/ | Logs: http://en.qi-hardware.com/homecmos-logs/
<Helldesk> http://www.bbc.co.uk/news/technology-17357374 3D-nanoprinting speed record set by Vienna University
<Helldesk> two-photon lithography in a liquid resin
<azonenberg> Helldesk: you're the second person to send me the link
<azonenberg> So i'm about to try making up some buffered oxide etch
<azonenberg> See if it works better than straight HF for patterning
<azonenberg> i dont have any ammonium fluoride so i'll have to use ammonia + HF
<azonenberg> then add more HF
<kristianpaul> what you'll need for a transitor?
<kristianpaul> Hi btw :-)
<kristianpaul> i mean for fabbing transistor*
<kristianpaul> from the current state of your homecmos project, sorry i been away from this channel for a while
<azonenberg> kristianpaul: I need to buy a furnace for doing diffusions and growing oxide
<azonenberg> Then I need to buy dopant solutions
<azonenberg> get metal-free developer (TMAH)
<azonenberg> and i should be good to go
<azonenberg> we'll see how it goes, hoping to get somewhere soon
<azonenberg> working on tooling right now, getting started building a better spin coater
<azonenberg> basically it's just been slow because i havent put any time into it lately
<azonenberg> lots of other stuff going on :(
<kristianpaul> np, that happens.. :-|
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