研究领域
宽带隙化合物半导体载流子调控工程及应用、新型极性半导体传感器件、半导体光电功能器件、宽带隙半导体强抗辐射探测器件、电化学能量存储与转换、半导体物理交叉电化学的材料改性新方案、农业机器人
学习与工作经历
2002/09-2005/06，绥化学院，物理教育学
2005/09-2007/06，哈尔滨师范大学，物理学，学士
2007/09-2012/06，兰州大学，凝聚态物理，博士（硕博连读），导师：闫鹏勋
2012/07-2015/05，中山大学，凝聚态物理，博士后，合作导师：汤子康
2015/05-2018/05，中山大学，凝聚态物理，特聘副研究员，合作团队：黄丰
2018/05-2019/05，华南理工大学，能源储存与转换，合作团队：刘美林
2019/05-至今，仲恺农业工程学院，自动化学院机器人工程系，特聘副教授
科研情况
1 发表论文
1） Xu Ji, Shuang Cheng*, Lufeng Yang, Yu Jiang, Zhong-jie Jiang, Chenghao Yang, Hao Zhang, Meilin Liu. Phase transition induced electrochemical performance enhancement of hierarchical CoCO3/CoO nanostructure for pseudocapacitor electrode. Nano Energy 11, 736, 2015.
2）Yuanyuan Zhu, Xu Ji (共一), Lufeng Yang, Jin Jia, Shuang Cheng,* Hailong Chen, Zhong-Shuai Wu, Donata Passarello and Meilin Liu, Targeted synthesis and reaction mechanism discussion of Mo2C based insertion-type electrodes for advanced pseudocapacitors, Journal of Materials Chemistry A, 2020, DOI: 10.1039/D0TA00697A.
3）Yuanyuan Zhu, Xu Ji (共一), Shuang Cheng*, Zhao-Ying Chern, Jin Jia, Lufeng Yang, Haowei Luo, Jiayuan Yu, Xinwen Peng, Jenghan Wang, Weijia Zhou*, and Meilin Liu*, Fast Energy Storage in Two-Dimensional MoO2 Enabled by Uniform Oriented Tunnels, ACS Nano 2019 13(8), 9091-9099.
4）Minghai Yao, Xu Ji (共一), Tsung-Fu Chou, Shuang Cheng*, Lufeng Yang, Peng Wu, Haowei Luo, Yuanyuan Zhu, Lujie Tang, Jenghan Wang, and Meilin Liu, ACS Applied Energy Materials 2019 2(4), 2743-2750.
5）Yuanyuan Zhu, Xu Ji (共一), Shuang Cheng,* Jin Jia, Haowei Luo, Lujie Tang, Ting Liu, Man Li and Meilin Liu, Achieving Durable and Fast Charge Storage of MoO2-Based Insertion-Type Pseudocapacitive Electrodes via N-Doped Carbon Coating, ACS Sustainable Chemistry & Engineering 2020, 8(7) 2806-2813.
6）Xu Ji, Liang Chen, Mengxuan Xu, Mei Dong, Kun Yan, Shuang Cheng, Xueqian Kong, Tongyao Wang, Jiandang Liu, Bingchuan Gu, Huanhua Wang, Zhiyong Liu, Shuao Wang, Feng Huang* and Xiaoping Ouyang*. Crystal imperfection modulation engineering for functionalization of wide band gap semiconductor radiation detector. Advanced Electronic Materials 2017, 4, 1700307.
7）Xu Ji, Yuan Zhu, Mingming Chen, Longxing Su, Anqi Chen, Xuchun Gui, Rong Xiang & Zikang Tang*. The modulation of grain boundary barrier in ZnMgO/ZnO heterostructure by surface polar liquid. Scientific Reports. 2014, 4, 4185.
8）Xu Ji, Yuan Zhu, Mingming Chen, Longxing Su, Anqi Chen, Chuncheng Zhao, Xuchun Gui, Rong Xiang, Feng Huang & Zikang Tang*. Grain boundary barrier modification due to coupling effect of crystal polar field and water molecular dipole in ZnO-based structures. Applied Physics Letters 2014, 104, 242114.
9）Xu Ji, Huajun Li, Zhiguo Wu, Shuang Cheng, De Yan, Hairong Hu, Renfu Zhuo, Jun Wang, and Pengxun Yan*. Growth of AlN Hexagonal Oriented Complex Nanostructures induced by Nucleus Arrangement. CrystEngComm. 2011, 13, 5198.
10）Xu Ji, Huajun Li, Shuang Cheng, Zhiguo Wu, Yizhu Xie, Xingcheng Dong, Pengxun Yan*. Growth and Photoluminescence of CdS and CdS:Mn Nanoribbons. Materials Letters 2011. 65, 2776.
11）Xu Ji, Shuang Cheng, Hairong Hu, Huajun Li, Zhiguo Wu, Pengxun Yan*. Effect of catalyst nanoparticle size on growth direction and morphology of InN nanowires. AIP Advances 2, 022150 (2012).
12）Haowei Luo, Xu Ji and Shuang Cheng* Investigation into the electrochemical behaviour of silver in alkaline solution and the influence of Au-decoration using operando Raman Spectroscopy, RSC Advances, 2020, 10, 8453 – 8459.
13）Yang, L., Cheng, S.*, Wang, J., Ji, X., Jiang, Y., Yao, M., Wu, P., Wang, M., Zhou, J., & Liu, M.* Investigation into the origin of high stability of δ-MnO2 pseudo-capacitive electrode using operando Raman spectroscopy. Nano Energy. 30, 293-302 (2016).
14）Shuang Cheng, Lufeng Yang, Dongchang Chen, Xu Ji, Zhongjie Jiang, Dong Ding, Meilin Liu*. Phase evolution of an alpha MnO2 based electrode for pseudo-capacitors probed by in operando Raman spectroscopy. Nano Energy, 9C, 161 (2014).
15）Wei Zheng, Richeng Lin, Junxue Ran, Zhaojun Zhang, Xu Ji, and Feng Huang*, Vacuum-Ultraviolet Photovoltaic Detector, ACS Nano, 2018, 12, 425-431.
16）Zheng, W.; Li, F.; Li, G.; Liang, Y.; Ji, X.; Yang, F.; Zhang, Z.; Huang, F. *, Laser Tuning in van der Waals Crystals. ACS Nano 2018, 12, 2001.
17）Lufeng Yang, Shuang Cheng, Xu Ji, Yu Jiang, Jun Zhou, Meilin Liu, Investigation into the origin of pseudocapacitive behavior of Mn3O4 electrodes using operando Raman spectroscopy. Journal of Materials Chemistry A 3, 7338 (2015).
18）Longxing Su, Yuan ZHU, Dingyu Yong, Mingming Chen, Xu Ji, Yuquan Su, Xuchun Gui, Bicai Pan, Rong Xiang, Zikang Tang*. Wide Range Bandgap Modulation Based on ZnO-based Alloys and Fabrication of Solar Blind UV Detectors with High Rejection ratio. ACS Applied Materials & Interfaces 6, 14152 (2014).
19）Wei Zheng, Richeng Lin, Yanming Zhu, Zhaojun Zhang, Xu Ji, and Feng Huang*, Vacuum Ultraviolet Photodetection in Two-Dimensional Oxides, ACS Appl. Mater. Interfaces 2018, 10, 20696−20702.
20）Wei Zheng, Richeng Lin, Dan Zhang, Lemin Jia, Xu Ji, and Feng Huang*，Vacuum-Ultraviolet Photovoltaic Detector with Improved Response Speed and Responsivity via Heating Annihilation Trap State Mechanism. Advanced Optical Materials 2018, 1800697.
21）Hai Zhu, An Q. Chen, Yan Y. Wu, Wen F. Zhang, Shi C. Su, Xu Ji, Peng T. Jing, Siu Fung Yu, Chong-xin Shan, Feng Huang, Seven‐Photon‐Excited Upconversion Lasing at Room Temperature, Advanced Optical Materials 2018, 1800518.
22）Chengchun Zhao, Yuan Zhu, Yuquan Su, Zhaoyun Guan, Anqi Chen, Xu Ji, Xuchun Gui, Rong Xiang, Zikang Tang*, Tailoring Plasmon Resonances in Aluminium Nanoparticle Arrays Fabricated Using Anodic Aluminium Oxide. Advanced Optical Materials, 3, 248 (2015).
23）Chengchun Zhao, Yuan Zhu, Li Chen, Shaoxin Zhou, Yuquan Su, Xu Ji, Anqi Chen, Xuchun Gui, Zikang Tang*, Zhaowei Liu, Multi-layer nanoarrays sandwiched by anodized aluminium oxide membranes: an approach to an inexpensive, reproducible, highly sensitive SERS substrate. Nanoscale, 2018, 10, 16278.
24）Fenghua Zheng, Chenghao Yang*, Xu Ji, Dongli Hu, Yu Chen, Meilin Liu, Surfactants assisted synthesis and electrochemical properties of nano-LiFePO4/C cathode materials for low temperature applications. Journal of Power Sources, 288, 337 (2015).
25）Dan Zhang, Wei Zheng, Qinghong Zheng, Anqi Chen, Xu Ji, Feng Huang*, A Strategy of Transparent Conductive Oxide for UV Focal Plane Array Detector: Two‐Step Thermodynamic Process, Advanced Electronic Materials, 2016, 2, 1600320.
26）Huajun Li, Xu Ji, Zhiguo Wu, Hairong Hu, De Yan, Renfu Zhuo, Juanjuan Feng, Baisong Geng, and Pengxun Yan*. Structure and optical investigation of faceted hexagonal aluminum nitride nanotube arrays. Applied Physics Express 7, 065003 (2014).
27）Hairong Hu, Xu Ji, Zhiguo Wu, Pengxun Yan*, Hengan Zhou, Shanshan Du, Xiaoyan Wu, Gu Gong, Chao Li. Synthesis and photoluminescence of AlN:Mn hexagonal maze-like complex nanostructure. Materials Letters 70, 34 (2012).
28）Dan Zhang, Xu Ji, Peiwen Lv, Feng Huang*. Effects of Al Impurities on the Structural, Morphological, and Optical Properties of High Mg Content MgZnO Thin Films by Reactive Sputtering, Chinese J. Struct. Chem. 8, 1271-1275, (2017).
29）Mengxuan Xu, Liang Chen, Zhiming Yao, Shuqing Ren, Yuying Zhang, Feng Huang, Xu Ji, Chaohui He, Leidang Zhou, Jing Hu, Shiyi He, Kuo Zhao, Xiaoping Ouyang*, Transient Radiation Imaging Based on a ZnO:Ga Single-Crystal Image Converter. Scientific Reports, 2018, 8, 4178.
30）Mingge Jin, Zhibing Li, Feng Huang, Yu Xia, Xu Ji and Weiliang Wang*, Critical conditions for the formation of p-type ZnO with Li doping, RSC Advances 2018, 8, 30868.
31）Mingming Chen, Yuan Zhu, Longxing Su, Quanlin Zhang, Anqi Chen, Xu Ji, Rong Xiang, Xuchun Gui, Tianzhun Wu, Bicai Pan, and Zikang Tang*. Formation behavior of BexZn1-xO alloys grown by plasma-assisted molecular beam epitaxy. Applied Physics Letters. 102, 202103 (2013).
32）Mingming Chen, Yuan Zhu, Xu Ji, Anqi Chen, Longxing Su, Zhen Shen, Chunlei Yang, Rong Xiang, Xuchun Gui, Feng Huang, Zikang Tang*, The role of Be incorporation in the modulation of the N doping ZnO. Journal of Alloys and Compounds 622, 719 (2015).
33）Longxing Su, Yuan Zhu, Mingming Chen, Quanlin Zhang, Yuquan Su, Xu Ji, Tianzhun Wu, Xuchun Gui, Rong Xiang, and Zikang Tang*. Temperature-dependent structural relaxation of BeZnO alloys. Applied Physics Letters. 103, 072104 (2013).
34）P.J. Zhang, J.T. Chen, R.F. Zhuo, L. Xua, Q.H. Lu, X. Ji, P.X. Yan*, Z.G. Wu. Carbon nanodot arrays grown as replicas of specially widened anodic aluminum oxide pore arrays. Applied Surface Science 255 (2009) 4456–4460.
35）Longxing Su, Yuan Zhu, Quanlin Zhang, Mingming Chen, Xu Ji, TianzhunWu, Xuchun Gui, Bicai Pan, Rong Xiang and Zikang Tang*. Solar-blind wurtzite MgZnO alloy films stabilized by Be doping. J. Phys. D: Appl. Phys. 46 (2013) 245103.
36）SHEN De-zhen, MEI Zeng-xia, LIANG Hui-li, DU Xiao-long, YE Jian-dong, GU Shu-lin, WU Yu-xi, XU Chun-xiang, ZHU Gang-yi, DAI Jun, CHEN Ming-ming, JI Xu, TANG Zi-kang, SHAN Chong-xin, ZHANG Bao-lin, DU Guo-tong, ZHANG Zhen-zhong. ZnO-based Matierial, Heterojunction and Photoelctronic Device [J]. Chinese Journal of Luminescence, 2014,35(1): 1-60.
37）Zhang W H, Wu Y Y, Ji X, Xiang R, Gui X C, Zhu Y, Tang Z K*. Structure and optical property of BexZn1-xO nanorod arrays. Crystal Research and Technology, 8, 599 (2013).
38）Y. Zhu, M. Chen, L. Su, Y. Su, X. Ji, X. Gui and Z. Tang*, Phase evolution, bandgap engineering and p-type conduction in undoped/N-doped BexZn1−xO alloy epitaxial films. Journal of Alloys and Compounds, 616, 505 (2014).
39）Chengchun Zhao, Anqi Chen, Xu Ji, Yuan Zhu, Xuchun Gui, Feng Huang, Zikang Tang*, Growth of vertically aligned ZnO nanowire arrays on ZnO single crystals. Materials Letters, 154, 40 (2015).
40）Zhu, Hai; Chen, Anqi; Wu, Yanyan; Ji, Xu; He, Yiting; Qiu, Zhiren; Tang, Zikang*; Yu, Siufung, Low-threshold GaN thin-film random laser through the weak scattering feedback, Journal of Physics D: Applied Physics, 50(4), 2017.
41）Zhu, Yuan, Su, Longxing, Chen, Mingming, Su, Yuquan, Ji, Xu, Gui, Xuchun, and Tang, Zikang*. Controlled growth of epitaxial wurtzite BeMgZnO alloy films and two microscopic origins of Be-Mg mutual stabilizing mechanism. Journal of Alloys and Compounds 631, (2015): 355-359.
42）Yanming Zhu, Jingyuan Li, Xu Ji, Titao Li, Mingge Jin, Xinwen Ou, Xiaomei Shen, Weiliang Wang, and Feng Huang*, Unintentionally doped hydrogen removal mechanism in Li doped ZnO. AIP Advances 8, 105014 (2018).
2 专利
1) 黄丰，季旭，董美，“一种高电阻率单晶氧化锌及其制备方法和应用”，专利号：ZL201610612939.2，2018
2) 黄丰，季旭，董美，严崐，“一种高电阻率单晶ZnO基辐射探测器件及其制备方法和应用”，专利号：ZL201610612940.5，2018
3) 黄丰，季旭，董美，“一种高电阻率单晶氧化锌及其制备方法和应用”，检索号：PCT/CN2016/095816，2017
4) 黄丰，季旭，董美，严崐，“一种高电阻率单晶ZnO基辐射探测器件及其制备方法和应用”，检索号：PCT/CN2016/095817，2017
3 申请项目情况
主持省部级项目4项，校级项目3项，参与3项国家级项目，3项省部级项目。
讲授课程及线上课程网页
大学物理学，https://mooc1-1.chaoxing.com/course/207153783.html
科研主页
https://www.researchgate.net/profile/Xu_Ji
联系方式
电话：13060837356 邮箱：jixu@zhku.edu.cn