Investigation of Dye-sensitized Photoanodes and Tris(2,2’-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Investigation of Dye-sensitized Photoanodes and Tris(2,2’-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy by : Ina Schmidt

Download or read book Investigation of Dye-sensitized Photoanodes and Tris(2,2’-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy written by Ina Schmidt and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigation of Dye-sensitized Photoanodes and Tris(2,2'-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy

Download Investigation of Dye-sensitized Photoanodes and Tris(2,2'-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy PDF Online Free

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (117 download)

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Book Synopsis Investigation of Dye-sensitized Photoanodes and Tris(2,2'-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy by : Ina Schmidt

Download or read book Investigation of Dye-sensitized Photoanodes and Tris(2,2'-bipyridine)cobalt Redox Mediators Using Scanning Electrochemical Microscopy written by Ina Schmidt and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scanning electrochemical microscopy (SECM) was employed in feedback (FB) mode to study the kinetics of the dye regeneration in dye-sensitized solar cells (DSC) with tris(2,2'-bipyridine)cobalt(II/III) ([Co(bpy)3]2+/3+) as redox mediator. Major studies were performed with the triphenylamine-based metal-free dyes D35 and D45 where the impact of the dye architecture on the kinetics in a DSC was investigated. Herein, SECM was used for the first time to determine the dye regeneration rate constant kox of a photooxidized organic dye by the one-electron redox mediator [Co(bpy)3]2+/3+ considering a correct stoichiometry. Nanostructured DSCs fabricated from TiO2 and D35 were imaged using shear force distance control SECM in FB mode. While it was not possible to resolve the response of individual sensitized TiO2 nanoparticles due to their small size compared to the microelectrode, local differences in the performance of screen-printed photoanodes could be resolved. engl.

Printable Mesoscopic Perovskite Solar Cells

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Publisher : John Wiley & Sons
ISBN 13 : 3527834281
Total Pages : 309 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Printable Mesoscopic Perovskite Solar Cells by : Hongwei Han

Download or read book Printable Mesoscopic Perovskite Solar Cells written by Hongwei Han and published by John Wiley & Sons. This book was released on 2023-06-07 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Printable Mesoscopic Perovskite Solar Cells A comprehensive exploration of printable perovskite solar cells and their potential for commercialization In Printable Mesoscopic Perovskite Solar Cells, a team of distinguished researchers delivers an accessible and incisive discussion of the principles, technologies, and fabrication processes associated with the manufacture and use of perovskite solar cells. The authors detail the properties, characterization methods, and technologies for halide perovskite materials and devices and explain printable processing technologies, mesoscopic anode and cathodes, and spacer layers for printable perovskite solar cells. In the book, you’ll find expansive discussions of the stability issues inherent in perovskite solar cells and explore the potential for scaling and commercializing the printing of perovskite solar cells, complete with real-world industry data. Readers will also find: A thorough introduction to the background and fundamentals of perovskite solar cells Comprehensive explorations of the characterization methods and technologies used with halide perovskite materials and devices Practical discussions of printable processing technologies for perovskite solar cells Fulsome treatments of the stability issues associated with perovskite solar cells and potential solutions for them Perfect for materials scientists, solid state physicists and chemists, and electronics engineers, Printable Mesoscopic Perovskite Solar Cells will also benefit surface chemists and physicists.

Optical Processes in Semiconductors

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Publisher : Courier Corporation
ISBN 13 : 0486138704
Total Pages : 466 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Optical Processes in Semiconductors by : Jacques I. Pankove

Download or read book Optical Processes in Semiconductors written by Jacques I. Pankove and published by Courier Corporation. This book was released on 2012-12-19 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive text and reference covers all phenomena involving light in semiconductors, emphasizing modern applications in semiconductor lasers, electroluminescence, photodetectors, photoconductors, photoemitters, polarization effects, absorption spectroscopy, more. Numerous problems. 339 illustrations.