In situ observation of picosecond polaron self-localisation in α-Fe(2)O(3) photoelectrochemical cells

Hematite (α-Fe(2)O(3)) is the most studied artificial oxygen-evolving photo-anode and yet its efficiency limitations and their origin remain unknown. A sub-picosecond reorganisation of the hematite structure has been proposed as the mechanism which dictates carrier lifetimes, energetics and the ulti...

Descripción completa

Detalles Bibliográficos
Autores principales: Pastor, Ernest, Park, Ji-Sang, Steier, Ludmilla, Kim, Sunghyun, Grätzel, Michael, Durrant, James R., Walsh, Aron, Bakulin, Artem A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6722133/
https://www.ncbi.nlm.nih.gov/pubmed/31481691
http://dx.doi.org/10.1038/s41467-019-11767-9

Ejemplares similares

Ejemplares similares