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论文发表情况
第一及通讯作者论文(*为通讯作者)
1. Da Huo, BiaoWang*, Changqing Sun, Rui Zhang*, Xudong Qi*, A quasi-31-vibrator method for the characterization of piezoelectric full matrix parameters using a single sample. Journal of the American Ceramic Society 1-9 (2024)
2. Lang Bian, Qian Wang, Xudong Qi*, Kai Li, Shuai He, Guicheng Jiang, Yulin Yang, Bin Yang*, Improved electromechanical properties of Pb(Ni1/3Nb2/3)O3–PbZrO3–PbTiO3 ferroelectric ceramics via Sm-modification. Ceramics International 50, 5739–5745 (2024). 
3. Jinpeng Ma, Linjing Liu, Ke Zhu, Da Huo, Bingzhong Shen, Yang Liu, Chenyang Zheng, Xudong Qi*, Enwei Sun, Rui Zhang, Improving performances of array ultrasonic transducer by alternating current poling method. Sensors & Actuators: A. Physical 349 114066 (2023).
4. Yang Liu, Bingzhong Shen, Jinhui Fan, Xudong Qi*, Enwei Sun, Rui Zhang*, Dynamic hysteresis relation for guiding poling condition of high-performance KNN-based ceramics. Journal of the European Ceramic Society 43 4044–4050 (2023).
5. Kai Li, Huashan Zheng, Xudong Qi*, Shan Cong, Zhenting Zhao, Junfeng Zhao*, Haijuan Mei, Duoduo Zhang, Enwei Sun, Limei Zheng*, Weiping Gong and Bin Yang, Observation of Micro-Scale Domain Structure Evolution under Electric Bias in Relaxor-Based PIN-PMN-PT Single Crystals. Crystals 13, 1599 (2023).
6. Xudong Qi, Kai Li, Xue Cheng, Huashan Zheng, Enwei Sun*, and Rui Zhang*, The unexpected diffuse phase transition in relaxor-PbTiO3 ferroelectrics via acceptor modification. Applied Physics Letters 123, 112902 (2023)
7. Gang Tian, Fengying Liu, Juan Du, Le Zhao, Xudong Qi*, Minglei Zhao, and Limei Zheng*, Simultaneous enhancement of piezoelectricity and mechanical quality factor in relaxor-ferroelectric crystals via defect engineering. Applied Physics Letters 122, 102901 (2023)
8. Kai Li, Huashan Zheng, Xudong Qi*, Da Huo, Jinhui Fan, Zhenting Zhao, Ting Wang, Junfeng Zhao, Jiaming Li, Enwei Sun, Weiping Gong*, Bin Yang, Multi-type nanoscale domain switching dynamics in tetragonal PIN-PMN-PT single crystal under electrical bias. Ceramics International 49 (2023) 109–116.
9. Lang Bian, Zhanmiao Li, Xudong Qi*, Yuan Sun, Guicheng Jiang, Bo Zhao, Bin Yang*, Shuxiang Dong*, Low-temperature sintered PMnS–PZT multilayer-ceramic for nano-step piezomotor application. Sensors & Actuators: A. Physical 345 113812 (2022)
10. Jinpeng Ma, Da Huo, Xudong Qi*, Ke Zhu, Bingzhong Shen, Yang Liu, Rui Zhang*, Enhanced electromechanical properties in Pb(Mg1/3Nb2/3)O3–PbTiO3 based 1–3 piezoelectric composites using the alternating current poling method. Materials Science and Engineering B 284 115890 (2022)
11. Kai Li, Shan Cong, Huashan Zheng, Ting Wang, Zhenting Zhao, Xudong Qi*, Weiping Gong*. Enhanced energy harvesting performance of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 ceramics by Mn-doping defect engineering. Materials Letters 317 132127 (2022)
12. Ke Zhu, Jinpeng Ma, Yang Liu, Bingzhong Shen, Da Huo, Yixiao Yang, Xudong Qi*, Enwei Sun and Rui Zhang*, Increasing Performances of 1–3 Piezocomposite Ultrasonic Transducer by Alternating Current Poling Method. Micromachines 13, 1715 (2022).
13. Xudong Qi, Kai Li, Enwei Sun∗, Bingqian Song, Da Huo, Jiaming Li, Xianjie Wang, Rui Zhang∗, Bin Yang, Wenwu Cao, Large photovoltaic effect with ultrahigh open-circuit voltage in relaxor-based ferroelectric Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 ceramics. Journal of Materials Science & Technology 104 119–126 (2022)
14. Xudong Qi*, Kai Li, Lang Bian, Enwei Sun, Limei Zheng and Rui Zhang, Domain structure and dielectric diffusion–relaxation characteristics of ternary Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 ceramics. J. Adv. Dielect. 12, 2241002 (2022)
15. Yue Ming, Yanqi Cai, Qingguo Meng, Chao Yang, Da Huo, Jinhui Fan, Jian Zhang, Kai Li, Jiaming Li, Xudong Qi*, Enwei Sun, Orientation dependence of polarization-modulated photovoltaic effect of relaxor-based Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 single crystals. Journal of Alloys and Compounds 902 163777 (2022)
16. Xudong Qi*, Kai Li, Polarization-modulated anomalous photovoltaic properties in PIMN–PT ferroelectric ceramics. Chemical Physics Letters 809 140146 (2022).
17. Yujia Jing, Fengying Liu, Xudong Qi*, Gang Tian, Wenbin Su, Jinhui Fan, Da Huo,Kai Li, Fapeng Yu, Guicheng Jiang, Weiming Lü *, Limei Zheng, Property enhancement in relaxor-PbTiO3 single crystals by alternating current poling: Evaluation of intrinsic and extrinsic contributions. Ceramics International 48 11764–11771 (2022).
18 Lang Bian, Qiangwei Kou, Linjing Liu, Huashan Zheng, Nan Wang, Xudong Qi,* Bin Yang, and Wenwu Cao*, Enhancing the Temperature Stability of 0.42PNN-0.21PZ-0.37PT Ceramics through Texture Engineering. ACS Appl. Mater. Interfaces 2022, 14, 3076−3083.
19. Jinpeng Ma, Ke Zhu, Da Huo, Bingzhong Shen, Yang Liu, Xudong Qi*, Enwei Sun, Rui Zhang*, Performance enhancement of 1–3 piezoelectric composite materials by alternating current polarizing. Ceramics International 47 (2021) 18405–18410.
20.Xudong Qi, Yan Zhao, Enwei Sun*, Juan Du, Kai Li, Ye Sun*, Bin Yang, Rui Zhang*, Wenwu Cao. Large electrostrictive effect and high energy storage performance of Pr3+-doped PIN-PMN-PT multifunctional ceramics in the ergodic relaxor phase. Journal of the European Ceramic Society, 39:4060-4069 (2019). 
21.Xudong Qi, Enwei Sun*, Kai Li, Shiyang Li, Rui Zhang*, Bin Yang, Wenwu Cao. Dielectric relaxation properties of [001]c‐, [011]c‐, and [111]c-oriented 0.24PIN‐0.47PMN‐0.29PT single crystals. Journal of the American Ceramic Society, 102:4103-4112 (2019). 
22.Xudong Qi, Enwei Sun*, Weiming Lü, Shiyang Li, Bin Yang, Rui Zhang*, Wenwu Cao. Dynamic characteristics of defect dipoles in Mn-doped 0.24Pb(In1/2Nb1/2)O3–0.47Pb(Mg1/3Nb2/3)-O3–0.29PbTiO3 single crystal. CrystEngComm, 21:348 (2019). 
23.Xudong Qi, Enwei Sun*, Shiyang Li, Weiming Lü*, Rui Zhang*, Bin Yang, Wenwu Cao. Dynamic scaling of internal bias field in Mn-doped 0.24Pb(In1/2Nb1/2)O3–0.42Pb(Mg1/3Nb2/3)O3–0.34PbTiO3 ferroelectric ceramic. Journal of Materials Science, 53:12762-12769 (2018). 
24.Xudong Qi, Enwei Sun*, Rui Zhang*, Bin Yang, Shiyang Li*, Wenwu Cao. Effect of Mn-doping on dielectric relaxation behavior of Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–bTiO3 ferroelectric ceramics. Ceramics International, 43:16819-16826 (2017). 
25.Xudong Qi, Enwei Sun*, Junjun Wang, Rui Zhang*, Bin Yang, Wenwu Cao. Electromechanical properties of Mn-doped Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–bTiO3 piezoelectric ceramics. Ceramics International, 42:15332-15337 (2016). 
非一作/通讯作者，合作发表Advanced Functional Materials、Applied Catalysis B: Environmental等论文20余篇。
近五年主持或参与的科研项目
1. “基于多重极化缺陷调控的受主掺杂铁电陶瓷机电性能优化”，黑龙江省联合引导项目，负责人，2022.07.01-2025.07.01；
2. “基于缺陷调控的Mn掺杂PIN-PMN-PT铁电陶瓷机性能优化”广东省电子功能材料与器件重点实验室开放基金（重点项目），负责人，2022.07.01-2024.07.01；
3.“Pr掺杂PIN-PMN-PT铁电陶瓷弛豫遍历态的高电致伸缩性能研究”，博士启动基金，负责人，2020.07.01-2023.07.01；
4. 国家自然科学基金面上项目 (No. 11974093)：用于宽带超声换能器的声阻抗梯度匹配层理论与方法研究，参与人 2020.01.01 - 2023.12.30;
发明专利
1. 孙恩伟、戚旭东、张振东、张锐、杨彬、曹文武，铁电晶体声表面波相速度的激光超声检测方法，(国家发明专利, 申请号：201810381034.8)；
2. 孙恩伟、赵燕、戚旭东、祁旭昕、孙晔、吕伟明、杨彬、曹文武，一种镨掺杂铌铟镁酸铅-钛酸铅发光压电陶瓷、制备方法及其应用, (国家发明专利, 申请号：201810443144.2)；
3. 孙恩伟，祁旭昕，边浪，戚旭东，杨逸逍，郑华山，杨彬，曹文武，一种锰掺杂铌铟锌酸铅-钛酸铅压电陶瓷、制备方法及其应用（国家发明专利, 申请号201910376602.X）；
4. 张锐、马金鹏、戚旭东、朱棵、霍达、沈秉忠、刘洋、郑晨阳、王昊，一种2-3型压电复合材料的制备方法及应用，（国家发明专利, 申请号CN202211425084.4）