Z
Zhike Liu
Researcher at Shaanxi Normal University
Publications - 94
Citations - 8022
Zhike Liu is an academic researcher from Shaanxi Normal University. The author has contributed to research in topics: Perovskite (structure) & Passivation. The author has an hindex of 36, co-authored 71 publications receiving 5417 citations. Previous affiliations of Zhike Liu include Chinese Academy of Sciences & Hong Kong University of Science and Technology.
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Infrared Photodetectors Based on CVD-Grown Graphene and PbS Quantum Dots with Ultrahigh Responsivity
TL;DR: Infrared photodetectors based on single-layer CVD-grown graphene and PbS quantum dots, which are fabricated by solution processing, show ultrahigh responsivities of up to 10(7) A/W under infrared light illumination.
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Efficient and stable perovskite solar cells prepared in ambient air irrespective of the humidity.
TL;DR: In comparison with typical CH3NH3PbI3-based devices, these solar cells without encapsulation show greatly improved stability in humid air, which is attributed to the incorporation of thiocyanate ions in the crystal lattice.
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Efficient Semitransparent Perovskite Solar Cells with Graphene Electrodes
TL;DR: Semitransparent perovskite solar cells are prepared by laminating graphene transparent electrodes on the top for the first time and show high power conversion efficiencies when they are illuminated from both sides.
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High-performance hole-extraction layer of sol-gel-processed NiO nanocrystals for inverted planar perovskite solar cells.
Zonglong Zhu,Yang Bai,Teng Zhang,Zhike Liu,Xia Long,Zhanhua Wei,Zilong Wang,Lixia Zhang,Jiannong Wang,Feng Yan,Shihe Yang +10 more
TL;DR: A simple sol-gel-processed NiO nanocrystal (NC) layer is used as the hole-transport layer in an inverted perovskite solar cell based on an inorganic hole-extracting layer, which observed a cell efficiency of 9.11 %, which is by far the highest reported for planar perovSKite solar cells based on a inorganic holes-extraction layer.
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The application of highly doped single-layer graphene as the top electrodes of semitransparent organic solar cells.
TL;DR: A single-layer graphene film with high conductance and transparency was realized by effective chemical doping and all of the devices showed higher efficiency from the graphene than ITO side, which was attributed to the better transmittance of the graphene electrodes.