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Internet Message Format  |  1993-01-27  |  913 b 
  1. Path: sparky!uunet!news.univie.ac.at!scsing.switch.ch!univ-lyon1.fr!ghost.dsi.unimi.it!rpi!uwm.edu!linac!att!cbnewsk!cbnewsj!att-out!rutgers!igor.rutgers.edu!planchet.rutgers.edu!nanotech
  2. From: ear@clockwise.att.com
  3. Newsgroups: sci.nanotech
  4. Subject: STM piezo elements
  5. Message-ID: <Jan.26.23.45.21.1993.23049@planchet.rutgers.edu>
  6. Date: 27 Jan 93 04:45:22 GMT
  7. Sender: nanotech@planchet.rutgers.edu
  8. Lines: 14
  9. Approved: nanotech@aramis.rutgers.edu
  10.  
  11.  
  12. alpha@werple.apana.org.au
  13.  
  14. writes:
  15. >..., since I couldnt find a peizo electric device that would do what
  16. I needed (ie: deform to a given voltage).
  17.  So...  to any people who HAVE built one, what did you use?
  18.  
  19. Staveley Sensors Inc. 203-289-5428
  20. PZT-5A ceramic tube Nickle plated 90-degree quadrant
  21. length 0.75, OD 0.125, Wall thickness 0.022 (all units in inches)
  22. $174.00 (the most expensive part in my STM)
  23.  
  24. And read the literature, the scan rate can be quite fast.
  25.