The Perovskite Database Project aims at making all perovskite device data, both past and future, available in a form adherent to the FAIR data principles, i.e. findable, accessible, interoperable, and reusable. In the initial phase of the project, the project team went through the over 16000...
The Perovskite Database Project aims at making all perovskite device data, both past and future, available in a form adherent to the FAIR data principles, i.e. findable, accessible, interoperable, and reusable. In the initial phase of the project, the project team went through the over 16000...
Using machine learning (ML) technology and 488 datasets computed with the Perdew-Burke-Ernzerhof (PBE) functional, we constructed and trained ML models, subsequently expanding the perovskite database to 177,264 datasets. Finally, high-throughput screening technology was adopted. Through a three-stage...
The data collected in the Perovskite Database demonstrate great flexibility to how a functional perovskite solar cell can be constructed. Among the 42,400 devices found in the database at the time of writing, there are over 5,500 unique device stacks (that is, different combinations of contact...
000 publications in the Perovskite Database to investigate the assumed equality between the integrated external quantum efficiency and the short circuit current from JV measurements. We find a systematic discrepancy with the JV-values being on average 4% larger. This discrepancy persists across time, ...
Analyze scientific publications on perovskite from the Web of Science™ database (up to December 31, 2024) (1-column) Full size image For the specific topics, the keywords used were the following. Water splitting: TS = “water” AND TS = “splitting” AND “composite” AND “pe...
and in red cannot be produced from renewable sources. No observed adverse effect concentrations (NOAECs) are taken from the European Chemicals Agency (ECHA) database and are calculated for workplace (exceptn-butylamine, BA, where the value for general population is used) exposure via inhalation ...
"Perovskite_database_content_all_data.csv" is the raw data downloaded from "The Perovskite Database Project" as at 31 March 2022. (#=42459) The "Perovskite_36937data.csv" is the csv file that was saved in the "Data Curation.ipynb" notebook with unnecessary rows and columns deleted. The...
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1a). We used the StructureMatcher function in pymatgen58 and perovskite prototype structures in the AFLOW database9 to identify and remove duplicate crystals, resulting in 943 synthesized and 11,964 virtual perovskite crystals. The perovskite data are used to train the transferred model....