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Flexible Solar Cells: Mechanically Recoverable and Highly Efficient Perovskite Solar Cells: Investigation of Intrinsic Flexibility of Organic–Inorganic Perovskite (Adv. Energy Mater. 22/2015)
Author(s) -
Park Minwoo,
Kim Hae Jin,
Jeong Inyoung,
Lee Jinwoo,
Lee Hyungsuk,
Son Hae Jung,
Kim DaeEun,
Ko Min Jae
Publication year - 2015
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201570122
Subject(s) - perovskite (structure) , materials science , photovoltaic system , flexibility (engineering) , optoelectronics , polymer substrate , substrate (aquarium) , organic solar cell , radius , bending , polymer , nanotechnology , composite material , chemical engineering , electrical engineering , computer science , statistics , oceanography , mathematics , engineering , geology , computer security
In article number 1501406, Dae‐Eun Kim, Min Jae Ko, and co‐workers report highly efficient and ITO‐free ultra‐flexible perovskite solar cells on a shape recovery polymer substrate. The solar cell shows not only outstanding and consistent photovoltaic performance, but also complete shape recovery, even after undergoing repeated bending at an extremely low radius (1 mm) without significant mechanical damage. This provides a potential application to stretchable and wearable energy power supply devices.