Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"All-Polymer Solar Cells"”.
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Studies and Optimization of All-Polymer Solar Cells based on Naphthalene Diimide-Biselenophene Copolymer Acceptors
… Studies and understanding of fullerene-based polymer solar cells have led to a power conversion efficiency (PCE) of over 12%. However, such fullerene-based OPVs are not stable in air, among other disadvantages. This thesis mainly focuses on studies all-polymer solar cells (all-PCSs) based on …
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Design, synthesis and characterization of thiazole-based conjugated polymers and their applications to n-channel organic electronics
… past several decades, π-conjugated organic and polymeric semiconducting materials have attracted significant attention due to their promising electronic and optoelectronic properties. Therefore, their potential in applications to electronic and optoelectronic devices have been investigated, …
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The interplay of nanostructure and efficiency of polymer solar cells
… a deep understanding of the working mechanism of polymer based solar cells and to improve the device performance. Two types of the polymer based solar cells are studied here: all-polymer solar cells comprising macromolecular donors and acceptors based on poly(p-phenylene vinylene) and hybrid cells …
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Elementary processes in layers of electron transporting Donor-acceptor copolymers : investigation of charge transport and application to organic solar cells
Donor-acceptor (D-A) copolymers have revolutionized the field of organic electronics over the last decade. Comprised of a electron rich and an electron deficient molecular unit, these copolymers facilitate the systematic modification of the material's optoelectronic properties. The ability to tune …