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Filtering by: Subject Ferroelectric thin films Remove constraint Subject: Ferroelectric thin films Decade 2010-2019 Remove constraint Decade: 2010-2019 Subject Chalcogenides Remove constraint Subject: Chalcogenides

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  • Iron Chalcogenide-based Thin Films Fabricated by Inkjet Printing

    Creator:
    Fang, Zhen
    Abstract:
    Digital printing techniques offer several advantages in manufacturing electronics such as direct writing of materials, reduction of chemical waste, and scalability. In particular, printing can significantly simplify manufacturing processes by directly defining the channel area, the gate, and the source and drain contacts, allowing for lower costs and higher throughput...
    Resource Type:
    Masters Thesis
    Full Text:
    and drain contacts, allowing for lower costs and higher throughput manufacture of Thin Film

  • Copper and iron chalcogenides for efficient solar absorption

    Creator:
    Platt, Heather A. S.
    Abstract:
    This dissertation outlines two approaches for improving the efficiency and reducing the cost of photovoltaic energy generation. First, the structures of known binary copper and iron compounds are used to choose the promising compositions Fe₂XS₄ (X = Si, Ge), Cu₃TaQ₄ (Q = Se, Te), and BaCuQ'F (Q' = S, Se,...
    Resource Type:
    Dissertation
    Full Text:
    Precursor synthesis ........................................................ 41 3.2.2 Thin film preparation

  • Development of high efficiency solar absorbers

    Creator:
    Ravichandran, Ram
    Abstract:
    Current cadmium telluride and copper indium gallium diselenide thin-film solar cells (TFSCs) utilize thick absorbers (2 - 4 μm). For efficient carrier extraction in these TFSCs, the absorber layer requires high carrier mobilities and a long minority carrier lifetime, which necessitates the use of a high purity, defect-free thin film....
    Resource Type:
    Dissertation
    Full Text:
    and copper indium gallium diselenide thin-film solar cells (TFSCs) utilize thick absorbers (2 - 4 µm

  • Solution-based Chalcogenide Thin Film Deposition

    Creator:
    Pan, Changqing
    Abstract:
    As a group of promising semiconductor materials, metal chalcogenides in thin film form have been widely used in electronics and optoelectronics applications, such as solar cell devices and photon sensors. Unfortunately, the film size and product throughput are limited by the current vacuum-based thin film deposition techniques. Solution-based thin film...
    Resource Type:
    Dissertation
    Full Text:
    . Title: Solution-based Chalcogenide Thin Film Deposition Abstract approved