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Filtering by: Subject Thin films -- Optical properties Remove constraint Subject: Thin films -- Optical properties Degree Field Chemical Engineering Remove constraint Degree Field: Chemical Engineering

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  • XAFS investigation of the local structure of cadmium in Cu(In[subscript 0.7]Ga[subscript 0.3])Se₂-based thin films

    Creator:
    Ma, Giang N.
    Abstract:
    We have performed fluorescence extended X-ray absorption fine structure (EXAFS) measurements on the Cd K-edge of partial electrolyte (PE) treated Cu(In[subscript 0.7]Ga[subscript 0.3])Se₂ (CIGS) thin film samples using synchrotron X-ray radiation. This data was compared to the EXAFS spectra of CdSe and CdO standards. Cd local structure models were constructed...
    Resource Type:
    Masters Thesis
    Full Text:
    partial electrolyte (PE) treated Cu(1n07Ga03)Se2 (CIGS) thin film samples using synchrotron X-ray

  • Electrochemical deposition of thin film CuGaSe₂ for photovoltaics

    Creator:
    Permanasari, Rina
    Abstract:
    CuGaSe₂/CuInSe₂ tandem junction solar cell is currently being pursued to be a low cost and high efficiency renewable energy source. A reported theoretical efficiency of 33.9% solar cells has been the motivation to fabricate CuGaSe₂ films in a simple and low cost method. Electrodeposition is a potentially suitable method to...
    Resource Type:
    Masters Thesis
    Full Text:
    Deposition of Thin Film CuGaSe2 for Photovoltaics. Abstract approved: hung Chang CuGaSe2/CuInSe2 tandem