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Solar Cells: Highly Efficient Organic Hole Transporting Materials for Perovskite and Organic Solar Cells with Long‐Term Stability (Adv. Mater. 4/2016)
Author(s) -
Reddy Saripally Sudhaker,
Gunasekar Kumarasamy,
Heo Jin Hyuck,
Im Sang Hyuk,
Kim Chang Su,
Kim DongHo,
Moon Jong Hun,
Lee Jin Yong,
Song Myungkwan,
Jin SungHo
Publication year - 2016
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.201670026
Subject(s) - materials science , perovskite (structure) , fluorene , organic solar cell , polymer solar cell , organic electronics , optoelectronics , chemical engineering , nanotechnology , energy conversion efficiency , polymer , composite material , engineering , physics , transistor , quantum mechanics , voltage
Highly efficient small‐molecular organic hole‐transporting materials (HTMs) are demonstrated by M. Song, S.‐H. Jin, and co‐workers on page 686. These HTMs have applications in perovskite solar cells (PSCs) and bulk‐heterojunction (BHJ) inverted organic solar cells (IOSCs) based on N‐atom‐linked phenylcarbazole‐fluorene as the main scaffold, end capped with spirobifluorene derivatives. One of the HTM CzPAF‐SBF‐based devices shows remarkable device performance with excellent long‐term stability in PSCs and BHJ IOSCs with maximum PCE values of 17.21% and 7.93%, respectively.