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Planar Heterojunction Perovskite Solar Cells Incorporating Metal–Organic Framework Nanocrystals
Author(s) -
Chang TingHsiang,
Kung ChungWei,
Chen HsinWei,
Huang TzuYen,
Kao ShengYuan,
Lu HsinChe,
Lee MinHan,
Boopathi Karunakara Moorthy,
Chu ChihWei,
Ho KuoChuan
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201502537
Subject(s) - materials science , perovskite (structure) , crystallinity , nanocrystal , crystallization , heterojunction , perovskite solar cell , nanotechnology , solar cell , chemical engineering , optoelectronics , engineering , composite material
Zr‐based porphyrin metal–organic framework (MOF‐525) nanocrystals with a crystal size of about 140 nm are synthesized and incorporated into perovskite solar cells. The morphology and crystallinity of the perovskite thin film are enhanced since the micropores of MOF‐525 allow the crystallization of perovskite to occur inside; this observation results in a higher cell efficiency of the obtained MOF/perovskite solar cell.