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。

• 传感器芯片系统
• CMOS图像传感器及系统集成
• 电子功能材料与器件
• 半导体光(气)敏特性与器件集成

• 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）

• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.
• [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.