基本信息
何爱国 工学博士 讲师

邮箱:heaiguo@xatu.edu.cn 西安市未央区学府中路2号
教育经历
2017-2022 西安工业大学 材料科学与工程 工学博士
2014-2017 西安工业大学 材料加工工程 工学硕士
2010-2014 西安工业大学 金属材料工程 工学学士
工作经历
2022﹣2025 西安工业大学 光学工程 博士后
2025﹣至今 西安工业大学 讲师
研究方向
1、铁电压电材料的组分设计、制备与结构性能调控;
2、上转换发光铁电单晶的生长与光电性能研究。
科研项目
(1)陕西省教育厅专项科研计划项目,24JK0488,大尺寸稀土掺杂铁电晶体的生长和电、光性能研究,2025-2026,2万元,主持,在研;
(2)装发十四五预研共用技术项目,高性能****及其应用技术研究,385万元,参与,结题;
(3)国家自然科学基金面上项目,51772235,稀土离子掺杂弛豫铁电晶体的生长与上转换发光研究,2018-2021,60万元,参与,结题;
(4)国家自然科学基金面上项目,51072155,高居里温度弛豫铁电晶体的生长与结构性能研究,2011-2013,40万元,参与,结题;
(5)国家自然科学基金面上项目,52472013,无滞后大电致应变PMN基弛豫态单晶的生长与结构性能调控,2025-2028,50万元,参与,在研。
代表性学术论文
[1] Aiguo He, Yuanze Ma, Kaicheng Zhou, Yanyu Cheng, Haifeng Wang, Zengzhe Xi, Wei Long, Xiaojuan Li, Pinyang Fang, Growth, Enhanced Electrical Properties, and Induced Photoluminescence of Ho-Doped Pb(Mg1/3Nb2/3)O3−PbTiO3 Single Crystal, Crystal Growth & Design, 2026, 26: 1359-1369.
[2] Aiguo He, Shuwei Tang, Fayun Tang, Wei Long, Zengzhe Xi, Weiguo Liu, The phase composition, relaxor behavior and strain performance of the Pb(Mg1/3Nb2/3)O3- Pb(Zn1/3Nb2/3)O3 single crystal, Materials Science and Engineering B, 2025, 311: 117796.
[3] Aiguo He, Wei Long, Zengzhe Xi, Xiaojuan Li, Pinyang Fang, Weiguo Liu, Electromechanical properties and domain evolution of a tetragonal Er3+-doped Pb(Mg1/3Nb2/3)O3–PbTiO3 ferroelectric single crystal, Journal of Alloys and Compounds, 2024, 992: 174565.
[4] Aiguo He, Zengzhe Xi, Wei Long, Pinyang Fang, Xiaojuan Li, Optical temperature sensing of Er3+/Yb3+-doped PSN-PMN-PT crystal based on temperature-dependent upconversion luminescence, Materials Letters, 2023, 352: 135235.
[5] Aiguo He, Zengzhe Xi, Wei Long, Feifei Guo, Pinyang Fang, Xiaojuan Li, Electromechanical properties and photoluminescence of Er3+-doped PMN-33PT single crystal, Journal of Alloys and Compounds, 2022, 927: 166969.
[6] Aiguo He, Zengzhe Xi, Xiaojuan Li, Wei Long, Pinyang Fang, Jin Zhang, Electrical properties improvement and excellent upconversion luminescence of PSMHYT crystals, Journal of Alloys and Compounds, 2019, 772: 33-39.
[7] Aiguo He, Zengzhe Xi, Xiaojuan Li, Wei Long, Pinyang Fang, Jin Zhang, Temperature dependence of upconversion luminescence and sensing sensitivity of Ho3+/Yb3+ modified PSN-PMN-PT crystals, Journal of Alloys and Compounds, 2019, 803: 450-455.
[8] Aiguo He, Zengzhe Xi, Xiaojuan Li, Wei Long, Pinyang Fang, Jin Zhang, The upconversion photoluminescence and temperature sensing abilities of Pb(Zn1/3Nb2/3)O3-9PbTiO3 crystals induced by Er3+/Yb3+ doping, Journal of Alloys and Compounds, 2019, 782: 936-942.
[9] Aiguo He, Zengzhe Xi, Xiaojuan Li, Wei Long, Pinyang Fang, Jin Zhao, Haibo Yu, Yaling Kong, Optical properties of Ho3+- and Ho3+/Yb3+-modified PSN-PMN-PT crystals, Materials Letters, 2018, 219: 64-67.
[10] Aiguo He, Zengzhe Xi, Xiaojuan Li, Wei Long, Tingting Zhang, Pinyang Fang, Jin Zhang, Structure analysis and systematical electric properties investigation of PSN-PMN-PT single crystal, Journal of Materials Science: Materials in Electronics, 2018, 29(18): 16004-16009.
专利
刘璇; 惠增哲; 龙伟; 郭菲菲; 何爱国; 周宏桥. 一种厘米级取向铁酸铋单晶的生长方法, 2023-10-20, 中国, CN202211114190.0
获奖
陕西省高等学校自然科学奖二等奖,高性能铁电与发光材料的制备技术及性能调控