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Filtering by: Subject Thin films -- Electric properties Remove constraint Subject: Thin films -- Electric properties Resource Type Undergraduate Thesis Remove constraint Resource Type: Undergraduate Thesis

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  • Optical Analysis of Titania : Band Gaps of Brookite, Rutile and Anatase

    Creator:
    Lance, Ryan A.
    Abstract:
    The optical transition in high-fraction polymorphs of titania (TiO2) were investigated to determine the band gap behavior of the most common polymorphs—brookite, rutile, and anatase—the values of which are varied in the literature. The direct optical band gaps of brookite, rutile, and anatase, were determined to be 3.37(7)eV, 3.41(11)eV and...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    of high-phase brookite, anatase and rutile in thin film form, and transmission and reflection spectra