姓名:许婷婷
职称:副教授
最终学历:博士
电子邮箱:xutt@zzu.edu.cn
招收凝聚态物理专业、仪器仪表工程专业硕士研究生,有问题请随时联系!
一、教育经历:
2009-09至2014-07,北京大学,物理电子学,博士,导师:陈清 教授
2005-09至2009-07,北京科技大学,材料物理,学士
二、工作经历:
(1)2019-07至现在,郑州大学,物理学院(微电子学院),副教授
(2)2016-01至现在,郑州大学,物理学院(微电子学院),硕士生导师
(3)2015-01至2019-07,郑州大学,物理工程学院,校聘副教授
(4)2014-07至2015-01,郑州大学,物理工程学院,讲师
三、研究方向:
(1)低维纳米材料的制备、表征、气敏性能研究:目前正在研究的有SnO2纳米线、过渡族金属硫化物的制备和气敏性能研究;
(2)以过渡族金属硫化物为代表的二维材料的制备、电化学性能及透射电子显微镜原位研究:主要研究这一类负极材料在锂/钠离子电池中的应用及储能机理的透射电子显微镜原位研究。
四、主要研究成果:
正在主持或已结项的研究项目主要有:国家自然科学基金(青年项目)一项,国家博士后基金一项,郑州大学青年教师启动基金一项,郑州大学青年教师优秀发展基金一项。
在国际权威期刊上已发表SCI学术论文30余篇。其中,以第一和通讯作者身份发表SCI学术论文16篇,授权发明专利2项。
五、代表性论文如下:
1. Caiyun Ma, Tingting Xu*, Congcong Yan, Junmin Xu, Dezhi Kong, Zhifeng Zhang, Weixia Shen, Yumeng Shi, Chang Ke, Xinjian Li, Ye Wang, Mechanism investigation of high performance Na3V2(PO4)2O2F/reduced graphene oxide cathode for sodium-ion batteries, Journal of Power Sources. 482: 228906 (2021).
2. 3D Mesoporous Ni(OH)2/WS2 Nano fibers with Highly Enhanced Performances for Hybrid Supercapacitors,Zimin Jiang, Tingting Xu, Shuge Dai, Congcong Yan, Caiyun Ma,Xinchang Wang, Junmin Xu, Sen Zhang, Ye Wang, Energy Technology, 7(3):1800476 (2019).
3. Zhifeng Shi, Lingzhi Lei, Ying Li, Fei Zhang, Zhuangzhuang Ma, Xinjian Li*, Di Wu, Tingting Xu*, Yongtao Tian, Baoling Zhang, Zhiqiang Yao, Guotong Du, Hole-Injection Layer-Free Perovskite Light-Emitting Diodes, ACS Applied Materials & Interfaces, 10:32289-32297(2018).
4. Tingting Xu, Yunyun Liu, Yongyong Pei, Yunpeng Chen, Zimin Jiang, Zhifeng Shi, Junmin Xu, Di Wu*, Yongtao Tian, Xinjian Li, The ultra-high NO2 response of ultra-thin WS2 nanosheets synthesized by hydrothermal and calcination processes, Sensors and Actuators B:Chemical, 259: 789-796 (2018).
5. Yuange Wang, Xiaowen Huang, Di Wu*, Ranran Zhuo, Enping Wu, Cheng Jia, Zhifeng Shi, Tingting Xu*, Yongtao Tian, Xinjian Li, A room-temperature near-infrared photodetectorbased on a MoS2/CdTe p–n heterojunction with abroadband response up to 1700 nm, Journal of Materials Chemistry C, 6:4861-4865(2018).
6. Tingting Xu, Yongyong Pei, Yunyun Liu, Di Wu, Zhifeng Shi, Junmin Xu*, Yongtao Tian, Xinjian Li*, High-response NO2 resistive gas sensor based on bilayer MoS2 grown by a new two-step chemical vapor deposition method, Journal of Alloys and Compounds, 725: 253-259 (2017).
7. Di Wu, Zhenhua Lou, Yuange Wang, Tingting Xu*, Zhifeng Shi, Junmin Xu, Yongtao Tian, Xinjian Li*, Construction of MoS2/Si nanowire array heterojunction for ultrahigh-sensitivity gas sensor, Nanotechnology, 28:435503 (9pp) (2017).
8. Tingting Xu, Zhiyuan Ning, Tuanwei Shi, Mengqi Fu, Jingyun Wang, Qing Chen*, A platform for in-situ multi-probe electronic measurements and modification of nanodevices inside a transmission electron microscope, Nanotechnology, 25: 225702 (2014).
9. Tingting Xu, Jiapei Shu, Xianlong Wei*, Qing Chen*, Transmission electron microscopy assisted in-situ joule heat dissipation study of individual In As nanowires, Applied Physics Letters 103: 193112 (2013).
10. Tingting Xu, Qing Chen*, Chaoying Zhang, Ke Ran, Jingyun Wang, Rita Rosentsveig, Reshef Tenne, Self-healing of bended WS2 nanotubes and its effect on the nanotube’s properties, Nanoscale, 4: 7825-7831 (2012).