Mixed bismuth and copper oxides and sulphides for photovoltaic use

Mixed bismuth and copper oxides and sulphides for photovoltaic use

  • CN 104,813,483 A
  • Filed: 09/30/2013
  • Published: 07/29/2015
  • Est. Priority Date: 09/28/2012
  • Status: Active Application
First Claim
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1. material is as p-type semiconductor to provide a purposes for photoelectric current, and this material comprises the compound that at least one has formula (I):

  • BiCu 1-zO aS bSe cTe d(I) Wherein 0≤

    z≤

    0.2;

    0≤

    a <

    2;

    0≤

    b <

    2;

    0≤

    c <

    2;

    0≤

    d <

    2;

    And a+b+c+d=2.

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