Efficient Light Harvester Layer Prepared by Solid/Mist Interface Reaction for Perovskite Solar Cells
Source abstract
Abstract
A solid/mist reaction method is developed to produce well-crystallized light harvester layers without pinhole defects for perovskite solar cells. The reaction based on mist precursor can be facilely operated with low process temperature. And it can effectively control the volume of CH3NH3I solution and the reaction temperature, which affect the quality of perovskite harvester layers and the performance of perovskite solar cells remarkably. Under optimized condition, the efficiencies of devices reach 16.2% with the average efficiency of 14.9%. The solid/mist reaction is also used to fabricate planar junction solar cells and a PCE of 14.9% is obtained.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications · Solid-state spectroscopy and crystallography
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of Atomic and Molecular Physics, Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, and ‡State Key Laboratory for Superhard Materials, Jilin University, Changchun, 130012, China
Funding
National Natural Science Foundation of China · Natural Science Foundation of Jilin Province · Ministry of Education of the People's Republic of China · Ministry of Science and Technology of the People's Republic of China
References (32)
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