雷威 - 东南大学 - 电子科学与工程学院

个人简介

教育经历 1983-1987南京工学院电子工程系, 工学学士 1987-1989南京工学院电子工程系，工学硕士 1990-1993东南大学电子科学与工程学院，工学博士研究经历 1993-1994东南大学电子工程系，助理教授 1994-1996东南大学电子工程系，讲师 1996-2000东南大学电子工程系，副教授 2000-2008东南大学电子科学与工程学院，教授 2008-2012东南大学电子科学与工程学院，副院长，教授 2012- 2016 东南大学教务处，处长，教授 2015- 2018 东南大学吴健雄学院（荣誉学院）总支书记，常务副院长，教授 2018 - 东南大学电子科学与工程学院，教授

研究领域

发光与显示利用胶体半导体量子点，如CdSe、CsPbBr3等，的量子限域效应，开展量子点发光器件（QLEDs）的相关研究。通过对发光器件结构的优化设计，提高发光效率以及铯饱和度。以QLEDs为基础，通过对增益介质和谐振光腔的设计，探索大面积的薄膜激光器件。光电探测除了利用胶体量子点实现电子/空穴对复合发光以外，我们还利用量子点吸收入射光子能量产生光生载流子的特点，研究可全溶液法制备的柔性光电传感器件。同时，利用全溶液法制备量子点光电探测器的特点，探索将紫外、可见光和红外集成的高光谱成像技术。高能X射线/射线光子探测成像 X射线/射线的数字探测成像（DR）在医学影像占据越来越重要的地位，我们利用钙钛矿晶体很强的X射线/射线光子吸收和转换性能，以及非常优秀的载流子输运性能，发展基于钙钛矿晶体的X射线/射线探测成像器件，希望最终获得低剂量、高分辨率（空间分辨率、时间分辨率和能量分辨率）的成像性能，并在X-CT和PET/CT得以应用。动态数字光场调控空间结构光场展现了一系列新颖的物理效应和现象，进一步拓展了激光技术的工程应用领域。针对空间结构光场产生和调控带来的挑战，我们研制超高分辨率硅基液晶动态空间矢量光调制系统(LCoS SLM)，结合LCoS SLM 的物理参数，开发快速、准确的计算全息算法，通过本项目研制的超高分辨率LCoS SLM 和数字全息技术对空间光场动态准确操控。

近期论文

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Optofluidic system based on electrowetting technology for dynamically tunable spectrum absorber/Optics Express 27, 3, 2521-2529, 2019 Wu Jun Balance lead in solution-processed CH3NH3PbBrxCl(3-x) single crystals for high performance X-ray detection/Material Letters 236, 26-29, 2019 Lei Wei A Color Tunable Quantum-Dot Light-Emitting Diode Device Driven by Variable Voltage/Journal of nanoscience and Nanotechnology 19, 2, 1038-1043, 2019 Lei Wei Dynamically Tunable Light Absorbers as Color Filters Based on Electrowetting Technology/Nanomaterials 9, 1, 70, 2019 Wu Jun Optical Mobile Communications: Principles, Implementation, and Performance Analysis/IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 68, 1, 471-482, 2019 Zhang Zaichen Fabrication of Photodiodes Based on Solution-Processed Perovskite Single Crystals/IEEE Tran. Electron Dev. 66, 1, 485-490, 2019 Lei Wei Impact of the post-thermal annealing on OFETs using printed contacts, printed organic gate insulator and evaporated C-60 active layer/Solid State Electronics 150, 51-59, 2018 M.B. tayeb Investigation on the wetting issues in solution processed inverted quantum-dot light-emitting diodes/Organic Electronics 62, 434-440, 2018 Wu Jun Ultrafast Ionizing Radiation Detection by p-n Junctions Made with Single Crystals of Solution-Processed Perovskite/Advanced Electronic Materials 4, 11, 1800237, 2018 Lei Wei PIN Diodes Array Made of Perovskite Single Crystal for X-Ray Imaging/Physica Status Solidi-Rapid Research Letters 12,10, 1800380, 2018 Lei Wei High sensitive solar blind phototransistor based on ZnO nanorods/IGZO heterostructure annealed by laser/Materials Letters 228, 451-455, 2018 Lei Wei A highly efficient white quantum dot light-emitting diode employing magnesium doped zinc oxide as the electron transport layer based on bilayered quantum dot layers/J. Mater. Chem. C 6, 30, 8099-8104 , 2018 Lei Wei Influence of interfacial wetting ability on hole injection efficiency of PEDOT: PSS for solution processed normal quantum-dot light-emitting diodes/Organic Electronics 58, 191-196, 2018 Wu Jun A highly sensitive and fast graphene nanoribbon/CsPbBr3 quantum dot phototransistor with enhanced vertical metal oxide heterostructures/NanoScale 10, 21, 10182-10189, 2018 Liu Xiang Interfacial Energy-Level Alignment for High-Performance All Inorganic Perovskite CsPbBr3 Quantum Dot-Based Inverted Light Emitting Diodes/ACS Appl. Mater. & Inter. 10, 15 13236-13243, 2018 Lei Wei Boosting the efficiency of inverted quantum dot light-emitting diodes by balancing charge densities and suppressing exciton quenching through band alignment/NanoScale 10, 2, 592-602, 2018 Lei Wei High performance field emission of silicon carbide nanowires and their applications in flexible field emission displays/AIP Adv. 7, 12, 125219, 2017 Cu Yunkang Asymmetrical Photodetection Response of Methylammonium Lead Bromide Perovskite Single Crystal/Cryst. Res. and Tech. 52, 9, UNSP 1700115 , 2017 Lei Wei Dual-Gate Phototransistor With Perovskite Quantum Dots-PMMA Photosensing Nanocomposite Insulator/IEEE Electron Device Letters 38, 9, 1270-1273, 2017 Lei Wei Solution-Processed Extremely Efficient Multicolor Perovskite Light-Emitting Diodes Utilizing Doped Electron Transport Layer/Adv. Func. Mater. 27, 1606874, 2017 Lei Wei