Wang Xiuyu
School
School of Microelectronics
Professional Title
Associate professor
Contact Information
wxy@tju.edu.cn
Brief Introduction
一、基本情况
副教授，硕士生/博士生导师。主要从事传感器芯片系统、电子功能材料与器件以及可靠性的教学与科研工作。参与和承担国家、省部级及横向项目10多项，相关研究成果获天津市科技进步二等奖（排名第二）和天津市专利金奖（排名第一），授权发明专利10多项，转化2项，近年来发表SCI二区以上TOP期刊论文10余篇。
二、研究领域
传感器芯片系统和电子功能材料与器件（CMOS图像传感器及系统集成、UV光电探测器、功能高分子复合材料与电子封装、电子封装材料与可靠性、半导体光电气敏特性器件等）
三、科研项目
（1）国家重点研发计划课题，低电压高量子效率微光探测器及阵列，课题负责人.
（2）国家自然科学基金项目，基于激子型局域态Auger激发的低压倍增式微光图像传感器研究，项目负责人.
（3）国家自然科学基金项目，基于电催化反应Ni-W、Ni-Mo 提高Cr-Si 高阻薄膜耐湿热性能研究，项目负责人.
（4）安徽省科委, 精密金属膜电阻器用耐高温高湿涂料的研制及应用，项目负责人.
（5）新型精密片式薄膜固定电阻器，第三参与人；
（6）天津科委，薄膜电阻器、薄膜集成电路用磁控溅射靶材产业化科技攻关，第三参与人；
此外，作为项目子课题负责人，完成总装军工项目一项；作为第二参与人，完成国防科工委军工项目2项；作为项目负责人，完成天津大学青年教师创新基金（军工应用技术类）2项。
四、学术兼职
Materials Science and Engineering C, Applied Surface Science, Optical Materials, Corrosion science，Alloy and Compounds, Analytica Chimica Acta, Ceramics International，RSC Advances, Physica Status Solidi A: Applications and Materials Science, Optoelectronics and Advanced Materials–Rapid Communications, Materials Sciences and Applications等期刊审稿人；教育部研究生学位论文评审专家。
Research Interests
- 传感器芯片系统
- Gas-sensitive semiconductor material and gas sensor
- Functional polymer composites and electronic packaging
- Photosensitive material and UV photodetector
Professional Membership
- Materials Science and Engineering C, Applied Surface Science, Optical Materials, Corrosion science，Alloy and Compounds, Analytica Chimica Acta, Ceramics International，RSC Advances, Physica Status Solidi A: Applications and Materials Science, Optoelectronics and Advanced Materials–Rapid Communications, Materials Sciences and Applications等期刊审稿人；教育部研究生学位论文评审专家。
在进行项目研究的同时，还重注科技成果的生产力化，解决了一些项目合作公司遇到的技术问题，已进行产学研项目合作的公司有：中国振华集团云科电子有限公司、双环集团贝迪斯电子有限公司、北京718友晟电子有限公司、山东济宁正和电子有限责任公司等。
Positions & Employments
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2016.12-至今， 天津大学微电子学院
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2007.4-2016.11， 天津大学电子信息工程学院
Academic Achievements
- Papers
- [1] [1] Changju Liu, Xiuyu Wang, Qun Ren et al. Enhanced UV detection of ZnSnO3 hollow spheres: Dark current inhibition from excitons and homostructures based on excitation of oxygen vacancies, Ceramics International, 49(2023) 14459-14469.
- [2] [1] Xiuyu Wang, Binxin Leng, QunRen et al, Formation and dissociation of excitons in La3+-doped BaSnO3 and improvement of ethanol sensitivity: Heating, nano-CdSnO3 decoration and UV illumination, Journal of Alloys and Compounds 926(2022) 166812.
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- [3] [2] Xiuyu Wang, Yingqiao Gao, Zhiyuan Gao et al, Charge transfer potential barrier model of a pinned photodiode in CMOS image sensors, IEEE Sensors Journal 22(2022)4036-4042.
- [4] [3] Xiuyu Wang, Tao Tao, Zhinan Qi et al, Broad-spectrum UV absorption and gas-sensing improvement of ZnSnO3 cubic particles based on Al-doping and nano-TiO2 decoration. Sensors and Actuators B: Chemical, 326(2021): 129013.
- [5] [4] Xiuyu Wang, Zhinan Qi, Hui Fu et al, Superior ethanol sensitivity of crystalline Sn1-xNix(MoO4)(2-x) nanoparticles based on O=Mo=O quasi-conjugated structure. Journal of Alloys and Compounds 855 (2021) 157477.
- [6] [5] Xiuyu Wang, Hui Fu, Zhinan Qi et al, Significant improvement of ethanol sensitivity at low temperature for ZnSnO3 nano-particles: Co-decoration of nano-TiO2/CeO2 and increase of UV intensity. Sensors and Actuators B: Chemical, 323(2020): 128665.
- [7] [6] Xiuyu Wang, Hui Fu, Qinghong Jiang, Improving the luminous efficiency of marine semiconductor GaN LED by conventional process, Journal of Coastal Research, 112(2020): 343-345.
- [8] [7]XiuyuWang, Heng Li H, Xuantong Zhu et al, Improving ethanol sensitivity of ZnSnO3 sensor at low temperature with multi-measures: Mg doping, nano-TiO2 decoration and UV radiation [J]. Sensors and Actuators B: Chemical, 297(2019): 126745.
- [9] [8] XiuyuWang, Mengzhen Xia, Heng Li et al, Preparation of transparent amorphous ZnSnO3 cubic nanoparticles and light-induced homostructures: Application in UV sensor and room-temperature gas sensor [J]. Applied Surface Science, 493(2019): 862–872.
- [10] [9] XiuyuWang, YanpengLiu, BonanDing et al, Influence of the addition of nano-TiO2 and ZnO on the sensing performance of micro-ZnSnO3 ethanol sensors under UV illumination, Sensors and Actuators B: Chemical, 276 (2018) 211–221.
- [11] [10] XiuyuWang, BonanDing, YanpengLiu et al, Synthesis of 3D flower-like ZnSnO3 and improvement of ethanol-sensing properties at room temperature based on nano-TiO2 decoration and UV radiation, Sensors and Actuators B: Chemical, 264( 2018) 119-127.
- [12] [11] X.Y. Wang, Y.P. Liu, B.N. Ding et al, Mechanism on M (M=Ni, Mo, Ni-Mo) as deep level impurity reducing the TCR of Si-rich Cr-Si resistive films. Superlattices and Microstructures, 109(2017) 217–229.
- [13] [12] X.Y. Wang, Q. Cheng, X.P. Ma et al，Improvement of reliability for high-ohmic Cr–Si thin film resistors in a heat and humid environment: Removing moisture source by electrocatalytic decomposition of water. Microelectronics Reliability, 60(2016)101–108.
- [14] [13] X.Y. Wang, H. Zhang, X.P. Ma et al，Degradation behavior and mechanism of polymer films for high-ohmic resistor protection in a heat and humid environment. Microelectronics Reliability, 57 (2016) 79–85.
- [15] [14] X.Y. Wang, J.X. Ma, C.G. Li et al, Thermosetting polyimide resin matrix composites with interpenetrating polymer networks for precision foil resistor chips based on special mechanical performance. Applied Surface Science，299(2014)73–80.
- [16] [15] X.Y. Wang, J.X. Ma, C.G. Li et al, Structure and electrical properties of quaternary Cr-Si-Ni-W films prepared by ion beam sputter deposition. Journal of Alloys and Compounds，604(2014)12–19.
- [17] [16] X.Y. Wang, C.G. Li, J.X. Ma et al, Deposition of Cr-Si-Ni-Mo films at a low sputtering current and performance of heat and humid resistance. Applied Surface Science，289(2014) 539–544.
- Patents
- [1] 授权发明专利16项（第一发明人）
- [2] [1]提高动态范围的像素单元、阵列与阵列驱动方法，ZL202110636319.3.
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- [3] [2]应用于量子图像传感器领域的高速低功耗读出电路，ZL202110635773.7.
- [4] [3]应用于单比特量子图像传感器的最佳阈值图像重构方法， ZL202110687930.9.
- [5] [4]用于可见光通信的BC类氮化镓MOS管推挽式发射驱动器，ZL201910729572.6.
- [6] [6]一种复合修饰球状偏锡酸锌低温气敏材料的制备方法ZL202010084437.3.
- [7] [7]耐高温、耐高湿涂料用于金属膜电阻器的封装工艺方法, ZL 200910068486.1（已转化，并获2011年天津市专利金奖）.
- [8] [8]精密金属箔电阻芯片用耐高温粘箔复合胶及其制备方法，ZL 201210147157.8（已转化）.
- [9] [9]金属膜电阻器用耐高温、耐高湿涂料及其制备方法, ZL 200910068254.6.
- [10] [10]耐高温消融与透波涂料及其制备方法, ZL 200810151339.6.
- [11] [11]金属膜电阻器用耐湿热丙烯酸/酚醛树脂/nano-SiO2涂料及其制备方法, ZL200910228922.7.
- [12] [12]具有高热稳定性和低TCR的富硅Cr-Si基电阻膜及其制备方法，ZL201310537486.8.
- [13] [13]基于电催化性能提高Cr-Si高阻膜电阻器耐湿热性能的方法，ZL 201410699102.7.
- [14] [14]一种提高精密金属膜电阻耐湿热性能的涂料及其制备方法，ZL 201510485875.X.
- [15] [15]一种提高钼酸锂微波介质陶瓷品质因数的制备方法，ZL 201610044701.4.
- [16] [16] 提高聚噻吩固体钽电容器性能一致性的真空控制装置，ZL 01510859851.6.
- Honors & Awards
- [1] 天津市科技进步二等奖（排名第二）和天津市专利奖金奖（排名第一）