DataVXACS NanoPaper
journal article·2016-03-22

Highly Efficient Flexible Perovskite Solar Cells Using Solution-Derived NiOx Hole Contacts

Xingtian Yin, Peng Chen, Meidan Que, Yonglei Xing, Wenxiu Que, Chunming Niu, Jinyou Shao

ACS Nano· Volume 10· Issue 3
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Source abstract

Abstract

A solution-derived NiOx film was employed as the hole contact of a flexible organic-inorganic hybrid perovskite solar cell. The NiOx film, which was spin coated from presynthesized NiOx nanoparticles solution, can extract holes and block electrons efficiently, without any other post-treatments. An optimal power conversion efficiency (PCE) of 16.47% was demonstrated in the NiOx-based perovskite solar cell on an ITO-glass substrate, which is much higher than that of the perovskite solar cells using high temperature-derived NiOx film contacts. The low-temperature deposition process made the NiOx films suitable for flexible devices. NiOx-based flexible perovskite solar cells were fabricated on ITO-PEN substrates, and a preliminary PCE of 13.43% was achieved.
Source: openalex_inverted_index · Quality: baseline

Research context

Ceramics & glassesNanomaterialsElectronic materialsMaterials processing

OpenAlex topics: Perovskite Materials and Applications · Organic Electronics and Photovoltaics · Organic Light-Emitting Diodes Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Electronic Materials Research Laboratory, International Center for Dielectric Research, Key Laboratory of the Ministry of Education, School of Electronic & Information Engineering, ‡Center of Nanomaterials for Renewable Energy (CNRE), State Key Lab of Electrical Insulation and Power Equipment, School of Electrical Engineering, and §State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an 710049, Shaanxi People’s Republic of China

Funding

State Administration of Foreign Experts Affairs · Ministry of Education of the People's Republic of China · China Postdoctoral Science Foundation · National Natural Science Foundation of China · Shaanxi Province

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