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Caselli, V.M. (author), Wei, Z. (author), Ackermans, M.M. (author), Hutter, E.M. (author), Ehrler, Bruno (author), Savenije, T.J. (author)
To further understand the optoelectronic properties of metal halide perovskites, we investigate sub-bandgap absorption in methylammonium lead iodide (MAPbI3) films. Charge carrier dynamics are studied using time-resolved microwave conductivity measurements using sub-bandgap excitation. From changes in the decay dynamics as a function of...
journal article 2020
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Wei, Z. (author), Guo, Dengyang (author), Thieme, J. (author), Katan, Claudine (author), Caselli, V.M. (author), Even, Jacky (author), Savenije, T.J. (author)
Despite intense research into the optoelectronic properties of metal halide perovskites (MHPs), sub-bandgap absorption in MHPs remains largely unexplored. Here we recorded two-photon absorption spectra of MHPs using the time-resolved microwave conductivity technique. A two-step upward trend is observed in the two-photon absorption spectrum...
journal article 2019
Source URL (retrieved on 2024-06-13 00:40): https://repository.tudelft.nl/islandora/search/%2520?amp%253Bamp%253Bf%255B0%255D=mods_subject_topic_ss%253A%2522cardiogenesis%2522&%253Bamp%253Bf%255B1%255D=mods_name_personal_author_namePart_family_ss%253A%2522Vennemann%2522&%253Bcollection=research&f%255B0%255D=mods_name_personal_author_namePart_family_ss%253A%2522De%255C%2520Wit%2522&f%255B1%255D=mods_subject_topic_ss%253A%2522garden%2522&f%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22Wei%22&f%5B1%5D=mods_name_personal_author_namePart_family_ss%3A%22Caselli%22