학술논문

An open-access database and analysis tool for perovskite solar cells based on the FAIR data principles
Document Type
Source
Nature Energy. 7(1):107-115
Subject
Database systems
Digital storage
Large dataset
Open Data
Perovskite
Perovskite solar cells
ACCESS database
Analysis tools
Cell-based
Database tools
Device data
High throughput experiments
Large datasets
OpenAccess
Research data
Research fields
Metal halides
data processing
engineering
research
technology
Language
English
ISSN
2058-7546
Abstract
Large datasets are now ubiquitous as technology enables higher-throughput experiments, but rarely can a research field truly benefit from the research data generated due to inconsistent formatting, undocumented storage or improper dissemination. Here we extract all the meaningful device data from peer-reviewed papers on metal-halide perovskite solar cells published so far and make them available in a database. We collect data from over 42,400 photovoltaic devices with up to 100 parameters per device. We then develop open-source and accessible procedures to analyse the data, providing examples of insights that can be gleaned from the analysis of a large dataset. The database, graphics and analysis tools are made available to the community and will continue to evolve as an open-source initiative. This approach of extensively capturing the progress of an entire field, including sorting, interactive exploration and graphical representation of the data, will be applicable to many fields in materials science, engineering and biosciences.