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where can i find interdigitated electrodes

Discussion in 'General Electronics Discussion' started by zhappybird, Nov 8, 2011.

  1. zhappybird

    zhappybird

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    Nov 8, 2011
    I would like to deposit interdigitated (finger) electrodes on a 50 mm by 20 mm quartz substrate, are there any availalble sources i can use to deposite this electrodes? can i buy a SAW resonator and take off the cap,then take off the interdigitated electrodes and reuse it on my quartz substrate?
     
  2. davenn

    davenn Moderator

    13,260
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    Sep 5, 2009
    the gold deposition of the electrodes is not removeable/reuseable
    The deposition of the gold fingers onto the substrate is a relatively technical process, not something you are going to achieve at home


    Dave
     
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