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Qijing Wang

Researcher at Nanjing University

Publications -  36
Citations -  997

Qijing Wang is an academic researcher from Nanjing University. The author has contributed to research in topics: Organic semiconductor & Electron mobility. The author has an hindex of 13, co-authored 36 publications receiving 615 citations. Previous affiliations of Qijing Wang include Okinawa Institute of Science and Technology.

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Reduction of lead leakage from damaged lead halide perovskite solar modules using self-healing polymer-based encapsulation

TL;DR: In this article, Jiang et al. demonstrate that the encapsulation method based on an epoxy resin reduces the Pb leakage rate by a factor of 375 compared with the one based on a glass cover with an ultraviolet-cured resin at the module edges.
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2D Single‐Crystalline Molecular Semiconductors with Precise Layer Definition Achieved by Floating‐Coffee‐Ring‐Driven Assembly

TL;DR: In this paper, the fabrication of 2D molecular single-crystal semiconductors with precise layer definition by using a floating-coffee-ring-driven assembly is presented, where bilayer molecular films exhibit singlecrystalline features with atomic smoothness and high film uniformity over a large area; field effect transistors yield average and maximum carrier mobilities of 4.8 and 13.0 cm2 V−1 s−1, respectively.
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Boost Up Carrier Mobility for Ferroelectric Organic Transistor Memory via Buffering Interfacial Polarization Fluctuation

TL;DR: Investigations show that the polarization fluctuation at semiconductor/insulator interfaces, which affect the charge transport in conducting channels, can be suppressed effectively using the proposed interfacial buffering method.
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Speed up Ferroelectric Organic Transistor Memories by Using Two-Dimensional Molecular Crystalline Semiconductors

TL;DR: The presented strategy is capable of speeding up Fe-OFET memory devices by using solution-processed 2D molecular crystals via a solution-based process as the conducting channels in transistor devices, in which ferroelectric polymer acts as the gate dielectric.
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An Optically Modulated Organic Schottky-Barrier Planar-Diode-Based Artificial Synapse

TL;DR: An optically modulated organic planar‐diode‐based artificial synapse is demonstrated in which the Schottky barrier can be sensitively modulated by external UV light because of the intrinsic ultrathin nature of the bilayer organic crystalline semiconductor.