title: A solution processed nanostructured p-type NiO electrode for efficient inverted perovskite solar cells.
abstract: Here we report a solution processed nanostructured NiO as a hole transport layer (HTL) for efficient inverted MAPb(I1-xBrx)3(x = 0.3) perovskite solar cells (PSCs). The best performing p-i-n PSC exhibits 15.35% power conversion efficiency with a current density (JSC) of 19.85 mA cm-2, an open circuit voltage (VOC) of 1.056 V and a fill factor (FF) of 0.73. The developed method is simple and cost effective.
authors: Polymer Energy Materials Laboratory, School of Applied Chemical Engineering, Chonnam National University, Gwangju, 500-757, Republic of Korea. sawantasolar@gmail.com hongck@jnu.ac.kr.
authors: Sawanta S
authors: SS
authors: Mali
authors: Polymer Energy Materials Laboratory, School of Applied Chemical Engineering, Chonnam National University, Gwangju, 500-757, Republic of Korea. sawantasolar@gmail.com hongck@jnu.ac.kr.
authors: Hyungjin
authors: H
authors: Kim
authors: Department of Chemistry & chemical Engineering, Inha University, 100 Inha-ro, Namgu, Incheon 402-751, Republic of Korea.
authors: Sang Eun
authors: SE
authors: Shim
authors: Polymer Energy Materials Laboratory, School of Applied Chemical Engineering, Chonnam National University, Gwangju, 500-757, Republic of Korea. sawantasolar@gmail.com hongck@jnu.ac.kr.
authors: Chang Kook
authors: CK
authors: Hong