title: Efficient CH3 NH3 PbI3 Perovskite Solar Cells Employing Nanostructured p-Type NiO Electrode Formed by a Pulsed Laser Deposition.
abstract: Highly transparent and nanostructured nickel oxide (NiO) films through pulsed laser deposition are introduced for efficient CH3 NH3 PbI3 perovskite solar cells. The (111)-oriented nanostructured NiO film plays a key role in extracting holes and preventing electron leakage as hole transporting material. The champion device exhibits a power conversion efficiency of 17.3% with a very high fill factor of 0.813.
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.|Department of Materials Science and Engineering and Inter-University Semiconductor Research Center, Seoul National University, Seoul, 151-744, Republic of Korea.
authors.forename: Jong Hoon
authors.initials: JH
authors.lastname: Park
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.
authors.forename: Jangwon
authors.initials: J
authors.lastname: Seo
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.
authors.forename: Sangman
authors.initials: S
authors.lastname: Park
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.|Department of Materials Science and Engineering and Inter-University Semiconductor Research Center, Seoul National University, Seoul, 151-744, Republic of Korea.
authors.forename: Seong Sik
authors.initials: SS
authors.lastname: Shin
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.
authors.forename: Young Chan
authors.initials: YC
authors.lastname: Kim
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.
authors.forename: Nam Joong
authors.initials: NJ
authors.lastname: Jeon
authors.affiliation: Department of Energy Science, Sungkyunkwan University, 2066 Seobu-Ro, Jangsan-Gu, Suwon, 440-746, Republic of Korea.
authors.forename: Hee-Won
authors.initials: HW
authors.lastname: Shin
authors.affiliation: Department of Energy Science, Sungkyunkwan University, 2066 Seobu-Ro, Jangsan-Gu, Suwon, 440-746, Republic of Korea.
authors.forename: Tae Kyu
authors.initials: TK
authors.lastname: Ahn
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.
authors.forename: Jun Hong
authors.initials: JH
authors.lastname: Noh
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.
authors.forename: Sung Cheol
authors.initials: SC
authors.lastname: Yoon
authors.affiliation: Department of Materials Science and Engineering and Inter-University Semiconductor Research Center, Seoul National University, Seoul, 151-744, Republic of Korea.
authors.forename: Cheol Seong
authors.initials: CS
authors.lastname: Hwang
authors.affiliation: Center for Solar Energy materials Advanced Materials Division, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-Ro, Yuseong-Gu, Daejeon, 305-600, Republic of Korea.|Department of Energy Science, Sungkyunkwan University, 2066 Seobu-Ro, Jangsan-Gu, Suwon, 440-746, Republic of Korea.
authors.forename: Sang Il
authors.initials: SI
authors.lastname: Seok
keywords: CH3NH3PbI3 perovskite; NiO films; p-i-n architecture; solar cells