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Indoor Light Harvesting: Perovskite Photovoltaics for Dim‐Light Applications (Adv. Funct. Mater. 45/2015)
Author(s) -
Chen ChienYu,
Chang JungHao,
Chiang KaiMing,
Lin HongLin,
Hsiao ShengYi,
Lin HaoWu
Publication year - 2015
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201570286
Subject(s) - materials science , photovoltaics , perovskite (structure) , optoelectronics , photovoltaic system , fabrication , active layer , energy harvesting , energy conversion efficiency , fluorescence , layer (electronics) , nanotechnology , optics , power (physics) , chemical engineering , electrical engineering , physics , medicine , alternative medicine , pathology , engineering , thin film transistor , quantum mechanics
On page 7064, H.‐W. Lin and co‐workers demonstrate the use of photovoltaic cells with an organometallic perovskite as the active layer for indoor dim‐light energy harvesting. Careful design of the electron transporting materials and fabrication processes allows the traps in the perovskite active layers and carrier dynamics to be controlled. Power conversion efficiencies of ≈20–27% are achieved under 100–1000 lux fluorescent lamp illumination.