SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : VALENCE TECHNOLOGY (VLNC) -- Ignore unavailable to you. Want to Upgrade?

To: MKT_entropy who wrote (25612)10/6/2002 1:14:15 AM
From: Zeev Hed  Respond to of 27311
 
Actually, in Si and Ge 6 orders of magnitude are possible (minority charge carriers with very high mobility in a conduction or valence band), in transition metal oxide of Phospho-oxides, the conduction mechanism is due to majority charge carriers, and you just cannot increase them by more then three or four orders of magnitude if you start and 10^18 charge carrier density and go to $10^ 22 (roughly 10% doping).

Zeev


HomeMailHotSubjectMarksPeopleMarksKeepersSettings
Terms Of UseContact UsCopyright/IP PolicyPrivacy PolicyAbout UsFAQAdvertise on SI
© 2025 Knight Sac Media.  Data provided by Twelve Data, Alpha Vantage, and CityFALCON News