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Calculating the DOS for spherical quantum dot

  1. Nov 18, 2006 #1
    Dears

    Is any method to calculate the density of states of spherical (purely) quantum dot?
     
  2. jcsd
  3. Nov 19, 2006 #2
    Well since a quantum dot is just a cluster of atoms yes, you can calculate it's DOS using DFT.
     
  4. Nov 19, 2006 #3

    Dr Transport

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  5. Nov 19, 2006 #4
    What DOS do you want to calculate, phonon, electron...?
     
  6. Nov 27, 2006 #5
    Phonon

    PHONONS, I WANT TO CALCULATE PHONONS VIA THIE , BASICALLY INTERESTED WITH ACOUSTIC PHONONS.
     
  7. Nov 27, 2006 #6
  8. Nov 27, 2006 #7
    how

    thanks, but i want to know how exactly...basically i am using quantum ezpresso 3.1.1 for DFT.
    so please guide me...
    sanjeev0302@rediffmail.com
     
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