Q
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.
Papers
More filters
Journal ArticleDOI
Reduction of lead leakage from damaged lead halide perovskite solar modules using self-healing polymer-based encapsulation
Yan Jiang,Yan Jiang,Longbin Qiu,Emilio J. Juarez-Perez,Luis K. Ono,Zhanhao Hu,Zonghao Liu,Zhifang Wu,Lingqiang Meng,Qijing Wang,Yabing Qi +10 more
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.
Journal ArticleDOI
2D Single‐Crystalline Molecular Semiconductors with Precise Layer Definition Achieved by Floating‐Coffee‐Ring‐Driven Assembly
Qijing Wang,Jun Qian,Yun Li,Yuhan Zhang,Daowei He,Sai Jiang,Yu Wang,Xinran Wang,Lijia Pan,Junzhuan Wang,Xizhang Wang,Zheng Hu,Haiyan Nan,Zhenhua Ni,Youdou Zheng,Yi Shi +15 more
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.
Journal ArticleDOI
Boost Up Carrier Mobility for Ferroelectric Organic Transistor Memory via Buffering Interfacial Polarization Fluctuation
Huabin Sun,Qijing Wang,Yun Li,Yen-Fu Lin,Yu Wang,Yao Yin,Yong Xu,Chuan Liu,Kazuhito Tsukagoshi,Lijia Pan,Xizhang Wang,Zheng Hu,Yi Shi +12 more
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.
Journal ArticleDOI
Speed up Ferroelectric Organic Transistor Memories by Using Two-Dimensional Molecular Crystalline Semiconductors
Lei Song,Yu Wang,Qian Gao,Yu Guo,Qijing Wang,Jun Qian,Sai Jiang,Bing Wu,Xinran Wang,Yi Shi,Youdou Zheng,Yun Li +11 more
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.
Journal ArticleDOI
An Optically Modulated Organic Schottky-Barrier Planar-Diode-Based Artificial Synapse
Chengdong Yang,Jun Qian,Sai Jiang,Hengyuan Wang,Qijing Wang,Qing Wan,Paddy K. L. Chan,Yi Shi,Yun Li +8 more
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.