当前位置: 首页 > 师资队伍 > 徐 华 省“百人计划”

徐 华 省“百人计划” ( 副教授 )

2007-2012,理学博士,兰州大学与北京大学联合培养

2012-2014,博士后,北京大学,化学与分子工程学院

2014.07至今,副教授,陕西师范大学

Tel: +86-(0)29-81530709

E-mail: xuhua-nano@snnu.edu.cn

Office: 致知楼2640         Lab: 致知楼2510-2511

Profile URL: https://www.researchgate.net/profile/Hua_Xu4

研究方向

1. 低维纳米材料(如碳纳米管、石墨烯和金属二硫化物等)的可控制备与结构调控

2. 低维纳米材料的光谱学和光电功能器件

3. 低维纳米材料在电子、光电子、柔性电子和能源领域的应用

 

    这是一个充满机遇和活力、具有重要应用前景的强交叉前沿领域。欢迎校内外具有化学、材料、物理、电子等相关专业的本生和研究生加入本研究小组。

代表性成果

近年承担项目

 1. 主持陕西省创新领军人才推进计划“青年科技新星”项目,2017年8月-2019年12月。

 2. 主持国家自然科学基金青年基金项目,二维原子晶体黑磷的可控制备及其光、电各向异性研究 (51502167),2016年1月-2018年12月。

 3. 主持陕西师范大学中央高校基本科研业务费专项资金特别支持项目,新型二维原子晶体黑磷的各向异性光谱和光电探测研究(GK201502003),2015年1月-2017年12月。

 4主持陕西师范大学引进人才科研启动基本资金项目,20147-20177

近年发表代表性论文

21. Fangfang Cui, Qingliang Feng, Jinhua Hong, Renyan Wang, Yu Bai, Xiaobo Li, Dongyan Liu, Yu Zhou, Xing Liang, Xuexia He, Zhongyue Zhang, Shengzhong Liu, Zhibin Lei, Zonghuai Liu, Tianyou Zhai*, and Hua Xu*, Synthesis of Large-Size 1T' ReS2xSe2(1-x) Alloy Monolayer with Tunable Bandgap and Carrier Type, Adv Mater., 2017, accepted.


20. Rong Liu, Xin Gao, Jingyuan Zhou, Hua Xu, Zhenzhu Li, Shuqing Zhang, Ziqian Xie, Jin Zhang*, and Zhongfan Liu*, Chemical Vapor Deposition Growth of Linked Carbon Monolayers with Acetylenic Scaffoldings on Silver Foil, Adv Mater., 2017, 29, 1604665.


19. Fangfang Cui, Xiaobo Li, Qingliang Feng, Jianbo Yin, Lin Zhou, Dongyan Liu, Kaiqiang Liu, Xuexia He, Xing Liang, Shengzhong Liu, Zhibin Lei, Zonghuai Liu, Hailin Peng, Jin Zhang, Jing Kong, and Hua Xu*Epitaxial growth of large-area and highly crystalline anisotropic ReSe2 atomic layer, Nano Research, 2017, 10, 2732-2742.


18. Xiaobo Li, Fangfang Cui, Qingliang Feng, Gang Wang, Xiaosa Xu, Juanxia Wu, Nannan Mao, Xing Liang, Zhongyue Zhang, Jin Zhang and Hua Xu*, Controlled growth of large-area anisotropic ReS2 atomic layer and its photodetector application, Nanoscale, 2016, 8, 18956-18962.


17. Fangfang Cui, Cong Wang, Xiaobo Li, Gang Wang, Kaiqiang Liu, Zhou Yang, Qingliang Feng, Xing Liang, Zhongyue Zhang, Shengzhong Liu, Zhibin Lei, Zonghuai Liu, Hua Xu*, and Jin Zhang*, Tellurium-Assisted Epitaxial Growth of Large-area, Highly Crystalline ReS2 Atomic Layers on Mica Substrate, Adv Mater., 2016, 28, 5019-5024. (Highlighted as Frontspiece) (Featured in Materials Views China) 


16. Nannan Mao, Jingyi Tang, Liming Xie, Juanxia Wu, Bowen Han, Jingjing Lin, Shibin Deng, Wei Ji, Hua Xu, Kaihui Liu, Lianming Tong*, and Jin Zhang*, Optical Anisotropy of Black Phosphorus in the Visible Regime. J. Am. Chem. Soc., 2016, 138, 300–305.


15. Jing Xia, Xuanze Li, Xing Huang, Nannan Mao, Dandan Zhu, Lei Wang, Hua Xu and Xiangmin Meng*, Physical Vapor Deposition Synthesis of Two-dimensional Orthorhombic SnS Flakes with Strong Angle/Temperature-Dependent Raman Response. Nanoscale, 2016,8, 2063-2070.


 14. Ran Du, Na Zhang, Jinghan Zhu, Ying Wang, Chenyu Xu, Yue Hu, Nannan Mao, Hua Xu, Wenjie Duan, Lin Zhuang, Liangti Qu, Yanglong Hou, Jin Zhang*, Nitrogen-Doped Carbon Nanotube Aerogels for High-Performance ORR Catalysts. Adv Mater., 2015, 11, 3903–3908.


 13. Xiaobo Li, Juanxia Wu, Nannan Mao, Jin Zhang, Zhibin Lei, Zonghuai Liu, Hua Xu*, A Self-powered Graphene-MoS2 Hybrid Photodetector with Fast Response Rate and High on-off Ratio. Carbon, 2015, 92, 126-132.


 12. Juanxia Wu, Nannan Mao, Liming Xie, Hua Xu*, Jin Zhang*. Identify the Crystalline Orientation of Black Phosphorus Using Angle-Resoloved Polarized Raman Spectroscopy. Angew. Chem. Int. Ed., 2015, 54, 2366-2369.


 11. Qingliang Feng, Nannan Mao, Juanxia Wu, Hua Xu, Chunming Wang, Jin Zhang*, and Liming Xie*, Growth of MoS2(1–x)Se2x (x = 0.41–1.00) Monolayer Alloys with Controlled Morphology by Physical Vapor Deposition. ACS Nano, 2015, 9, 7450–7455.


 10. Xiuxia Sun, Ping Cheng, Huanjing Wang, Hua Xu, Liqin Dang, Zonghuai Liu, Zhibin Lei*, Activation of Graphene Aerogel with Phosphoric Acid for Enhanced Electrocapacitive Performance. Carbon, 2015, 92, 1-10.


 9. Ran Du, Na Zhang, Hua Xu, Nannan Mao, Wenjie Duan, Jinying Wang, Qiuchen Zhao, Zhongfan Liu, Jin Zhang*, CMP Aerogels: Ultrahigh-Surface-Area Carbon-Based Monlithic Materials with Superb Sorption Performance. Adv Mater., 2014, 26, 8053-8058.


 8. Juanxia Wu, Hua Xu, Weihua Mu, Liming Xie, Xi Ling, Jing Kong, Mildred S. Dresselhaus, Jin Zhang*, Observation of Low-Frequency Combination and Overtone Raman Modes in Misoriented Graphene. J. Phys. Chem. C, 2014, 118, 3636-3643.


 7. Hua Xu, Juanxia Wu, Qingliang Feng, Nannan Mao, Jin Zhang*, High Responsivity and Gate Tunable Graphene-MoS2 Hybrid Phototransistor. Small2014, 10, 2300-2306.


 6. Hua Xu, Juanxia Wu, Haoli Zhang, Jin Zhang*, Substrate engineering by hexagonal boron nitride/SiO2 for hysteresis-free graphene FETs and large-scale graphene p-n junctions. Chemistry–An Asian Journal, 2013, 8, 2446–2452.


 5. Hua Xu, Yabin Chen, Haoli Zhang*, Jin Zhang*, Investigating the Mechanism of Hysteresis Effect in Graphene Electrical Field Device Fabricated on SiO2 Substrates using Raman Spectroscopy. Small, 2012, 8, 2833-2840.


 4. Hua Xu, Liming Xie, Haoli Zhang, Jin Zhang*, Effect of Graphene Fermi Level on the Raman Scattering Intensity of Molecules on Graphene. ACS Nano, 2011,5, 5338-5344. (NPG Asia Materials Feature Highlight)


 3. Hua Xu, Yabin Chen, Weigao Xu, Haoli Zhang, Jing Kong, Mildred S. Dresselhaus, and Jin Zhang*, Modulating the Charge-Transfer Enhancement in GERS using an Electrical Field under Vacuum and an n/p-Doping Atmosphere. Small, 2011, 7, 2945-2952.


 2. Yulong Xie, Zixia Li, Hua Xu, Kefeng Xie, Zhuguo Xu, Haoli Zhang*. Fabrication of TiO2 nanotubes with extended periodical morphology by alternating-current anodization. Electrochem. Commun., 2012, 17, 34-37.


 1. Xi Ling, Liming Xie, Yuan Fang, Hua Xu, Haoli Zhang, Jing Kong, Mildred S. Dresselhaus, Jin Zhang*, Zhongfan Liu. Can Graphene be used as a Substrate for Raman Enhancement? Nano Lett., 2010, 10, 553-561.