Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!wuarchive!psuvax1!rutgers!att!cbnewsh!beyer
From: beyer@cbnewsh.ATT.COM (jean-david.beyer)
Newsgroups: comp.arch
Subject: Re: GaAs considered dead , indium phosphide, rod logic?
Summary: phosgene as doping agent?
Message-ID: <6207@cbnewsh.ATT.COM>
Date: 1 Dec 89 13:42:11 GMT
References: <1376@argus.UUCP> <10508@encore.Encore.COM> <1989Nov30.230012.11752@psych.toronto.edu>
Organization: AT&T Bell Laboratories
Lines: 17

In article <1989Nov30.230012.11752@psych.toronto.edu>, webber@psych.toronto.edu (Bob Webber) writes:
> In article <10508@encore.Encore.COM> jdarcy@pinocchio.encore.com (Jeff d'Arcy) writes:
> >While we're at it, what is "ballistic transistor" technology.  I see
> to require the use of organometallic reagents.  It seems unlikely that
> any of these will be non-toxic.  For that matter, seems to me that there's
> folks using phosgene as a P source for doping Si someplace on campus...

I thought they used Phosphine (PH3) and Arsene (AsH3) as doping agents.
I do not recall the formula for phosgene, but  do not think there is phosphorus
in it. Is it not a compound similar to carbon tetrachloride?


-- 
Jean-David Beyer
AT&T Bell Laboratories
Holmdel, New Jersey, 07733
attunix!beyer


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