Nanoscale Perovskite‐Sensitized Solar Cell Revisited: Dye‐Cell or Perovskite‐Cell?
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Otros documentos de la autoría: Yoo, So-Min; Lee, Seul-Yi; Velilla, Esteban; Kim, Myoung; Kim, Gitae; Shin, Taeho; Nazeeruddin, Mohammad Khaja; Mora-Sero, Ivan; Lee, Hyo Joong
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Título
Nanoscale Perovskite‐Sensitized Solar Cell Revisited: Dye‐Cell or Perovskite‐Cell?Autoría
Fecha de publicación
2020-03-20Editor
Wiley‐VCH VerlagISSN
1864-564XCita bibliográfica
YOO, So-Min, et al. Nanoscale Perovskite‐Sensitized Solar Cell Revisited: Is This Dye‐Cell or Perovskite‐Cell?. ChemSusChem, 2020.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cssc.202000223Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
A general and straightforward way of preparing few nanometer-sized well-separated MAPbIxBr3-x perovskite photosensitizers on the
surface of ~1 μm thick mesoporous TiO2 photoanode was suggested via a two-step sequential ... [+]
A general and straightforward way of preparing few nanometer-sized well-separated MAPbIxBr3-x perovskite photosensitizers on the
surface of ~1 μm thick mesoporous TiO2 photoanode was suggested via a two-step sequential deposition of low-concentrated lead halides
(0.10 ~ 0.30 M PbI2 or PbBr2) and methylammonium iodide/bromide (MAI/MABr). When those nanoscale MAPbIxBr3-x perovskites are
incorporated as a photosensitizer in typical solid state dye-sensitized solar cells (ss-DSSCs), it could be verified clearly by the capacitance
analysis that nano-particulate MAPbI3 perovskites are playing the same role as that of a typical dye sensitizer (MK-2 molecule) though their
size, composition and structure are different. [-]
Publicado en
ChemSusChem, 2020Proyecto de investigación
European Research Council (ERC) via Consolidator Grant (724424—No-LIMIT); National Research Foundation of Korea (NRF-2019R1A1A2057772 , NRF- 2017R1D1A1B03028570 and NRF-2019R1H1A1079945);Derechos de acceso
info:eu-repo/semantics/openAccess
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