谢伟广

· 学院:理工学院

· 性别:

· 职称:教授硕导

· 学历:博士后

· 邮箱:wgxie@jnu.edu.cn

· 学院:理工学院

· 性别:

· 职称:教授硕导

· 学历:博士后

· 邮箱:wgxie@jnu.edu.cn

学位:博士

电话:85224386-318

传真:85220233

研究方向:1. 氧化物半导体材料及光电器件的研制及表/界面物理; 
2. 有机/无机太阳能电池等半导体器件的研制及表/界面物理;
3. 多尺度结构及效能研究;
4. 二维纳米材料;
5. 真空电子技术;

简介:

主要着力于纳米功能材料与器件的基础和应用基础研究。主要包括二维氧化物材料的制备及性质调控,有机-无机太阳能电池及材料的研制,基于扫描探针技术的对材料及器件表面/界面微观分析。在Advanced Materials, ACS Nano, Applied Physics Letters, ACS Applied Magterials & Interfaces等杂志发表SCI论文50多篇。

 

主讲课程

 

《半导体物理》;《大学物理实验》;《近代物理实验》;《太阳能电池材料与技术》;《半导体器件》;《大学物理实验(全英)》;《医用物理实验》;《半导体材料与器件分析测试基础》

 

研究成果

主持科研项目:

1、“二维氧化钼原子晶体的氢化机制及其场效应器件的光电特性研究”;国家自然科学基金面上项目;批准号:11574119, 2016.01 - 2019.12,项目负责人

2、“钼、钨族二维层状金属氧化物的制备及其氢化过程研究”;广东省自然科学基金面上项目;批准号:2014A030313381, 2014.10 - 2017.10,项目负责人

3、“金属酞氰分子薄膜/金属氧化物薄膜异质界面的纳米结构、能级状态及载流子输运研究”;国家自然科学基金青年科学基金项目,批准号:611060932012.01-2014.12,项目负责人

4、“碳纳米管表面处理场增强场致电子发射性能研究”;国家自然科学基金面上项目,批准号:51072236, 2011.01-2013.12,合作单位负责人

5金属酞氰分子薄膜/金属氧化物薄膜界面的微纳结构及载流子输运研究,暨南大学科研培育与创新基金青年基金项目,批准号:216113502011.01-2011.12, 项目负责人

 

教改项目:

1、“南校区“大学物理实验”课程改革与实践”,暨南大学关于公布第十七批教学改革研究项目(实践教学专项);批准号:JG20150532015.09-2016.08,项目负责人

2、“将科学前沿引入物理实验教学的探索和实践”, 暨南大学关于公布第十五批教学改革研究项目(实践教学专项);批准号:JG2013052, 2013. 09-2014.09,项目负责人

 

著作:

One-Dimensional Nanostructures: Principles and Applications, Chapter 15, Properties and Devices of Single One Dimensional Nanostructure: Applications of Scanning Probe MicroscopyJohn Wiley & Sons, 2013

 

奖项:

1、“表面分析技术在先进能源材料研究中的若干应用”,2016年,中国分析测试协会科学技术(CAIA)奖 一等奖,中国分析测试协会,第二完成人

2、“石墨烯晶体管及其光电探测器的界面工程研究”2014年度高等学校科学研究优秀成果奖(科学技术) 自然科学奖二等奖(第七完成人)

代表性论文:

2017年:

1.      Yu Wang, Xiang Du, Jiming Wang, Mingze Su, Xi Wan, Hui Meng, Weiguang Xie*, Jianbin Xu*, and Pengyi Liu, Growth of Large-Scale, Large-Size, Few-Layered α-MoO3 on SiO2 and its Photoresponse Mechanism

ACS Applied Materials & Interfaces, DOI: 10.1021/acsami.6b13743 (2017)

2.        Zhimin Liang, Yu Wang, Mingze Su, Wenjie Mai, Jianbin Xu, Weiguang Xie*, Pengyi Liu*Improving the Quality of the Si/Cu2O Interface by Methyl-Group Passivation and Its Application in Photovoltaic Devices

Advanced Matreials Interfaces, DOI: 10.1002/admi.201600833 (2017)

3.        Xi Wan, Kun Chen*, Zefeng Chen, Fangyan Xie, Xiaoliang Zeng, Weiguang Xie, Jian Chen, and Jianbin Xu*, Controlled Electrochemical Deposition of Large-Area MoS2 on Graphene for High-Responsivity Photodetectors

Advanced Functional Matererials, 1603998(2017)

2016年:

1.          Tiankai Zhang, Mingzhu Long, Keyou Yan, Xiaoliang Zeng, Fengrui Zhou, Zefeng Chen, Xi Wan, Kun Chen, Pengyi Liu, Faming Li, Tao Yu, Weiguang Xie*, and Jianbin Xu*, Facet-Dependent Property of Sequentially Deposited Perovskite Thin Films: Chemical Origin and Self-Annihilation,

ACS Applied Materials & Interfaces, 8, 32366–32375(2016). IF: 7.1

2.        Zhimin Liang, Pingyang Zeng, Pengyi Liu, Chuanxi Zhao*, Weiguang Xie*, and Wenjie Mai*, Interface Engineering To Boost Photoresponse Performance of Self-Powered, Broad-Bandwidth PEDOT:PSS/Si Heterojunction Photodetector,

ACS Applied Materials & Interfaces, 8, 19158?19167(2016). IF: 7.1

3.        Weiguang Xie, Mingze Su, Zebo Zheng, Yu Wang, Li Gong, Fangyan Xie, Weihong Zhang, Zhi Luo, Jianyi Luo, Pengyi Liu, Ningsheng Xu, Shaozhi Deng, Huanjun Chen* and Jian Chen*, Nanoscale Insights into the Hydrogenation Process of Layered a?MoO3,

ACS Nano, 20, 2663-2670(2016). IF: 12.9

4.        Yangyang Zhou, Tiankai Zhang, Chunmei Li, Zhimin Liang, Li Gong, Jian Chen,Weiguang Xie*, Jianbin Xu* and Pengyi Liu*, Rapid growth of high quality perovskite crystal bysolvent mixing,

CrystEngComm 18, 1184-1189 (2016). IF: 4.0

5.        Mingze Su, Zhimin Liang, Chuanxi Zhao, Pengyi Liu, Song Yue , WeiguangXie*, Preparation of Highquality Cu2O crystal and its opto-electronic properties,

Materials Letters, 170,80-84(2016). IF:2.5

6.        Keyou Yan,* Zhanhua Wei, Tiankai Zhang, Xiaoli Zheng, Mingzhu Long, Zefeng Chen, Weiguang Xie, Teng Zhang, Yuda Zhao, Jianbin Xu, Yang Chai,* and Shihe Yang*, Near-Infrared Photoresponse of One-Sided Abrupt MAPbI3/TiO2 Heterojunction through a Tunneling Process, Advanced Functional Materials 26, 8545–8554(2016)  IF: 11.8

7.        YubinXiao, HanWang, ShuangZhou, KeyouYan, WeiguangXie, ZhiqiangGuan, Sai-WingTsang, Jian-Bin Xu*, Efficient ternary bulk heterojunction solar cells with PCDTBT as hole-cascade material,

Nano Energy, 19, 476–485(2016). IF: 11.5

8.        Jinpeng Tian, Chuanxi Zhao, Mingxiao Wu, Weiguang Xie, Wenjie Mai, Pengyi Liu*, Thickness-dependence of S-shaped J–V curves of planar heterojunction organic solar cells containing NTCDA interlayer: Impedance–potential measurement and underlying mechanism,

Solar Energy Materials & Solar Cells, 148, 39–43(2016), IF: 5.0

9.        Tingting Liu, Hao Luo, Jun Ma, Weiguang Xie, Yan Wang and Guangyin Jing, Surface roughness induced cracks of the deposition film from drying colloidal suspension,

The European Physical Journal E, 39, 24 (2016), IF: 1.6

 

2015年:

1.        Zhimin Liang, Mingze Su, Hao Wang, Yuting Gong, Fangyan Xie, Li Gong, Hui Meng, Pengyi Liu, Huanjun Chen, Weiguang Xie*, and Jian Chen*, Characteristics of a silicon nanowires/PEDOT:PSS heterojunction and its effect on the solar cell performance,

ACS Applied Materials & Interfaces, 7,5830-5836(2015). IF:6.9

2.        Chuanxi Zhao,* Zhimin Liang, Mingze Su, Pengyi Liu, Wenjie Mai, and Weiguang Xie*Self-Powered, High-Speed and Visible?Near Infrared Response of MoO3?x/n-Si Heterojunction Photodetector with Enhanced Performance by Interfacial Engineering,

ACS Applied Materials & Interfaces, 7,25981-25990(2015). IF:6.9

3.        Zhimin Liang, Mingze Su, Yangyang Zhou, Li Gong, Chuanxi Zhao, Keqiu Chen, Fangyan Xie, Weihong Zhang, Jian Chen, Pengyi Liua and Weiguang Xie*, Interaction at the silicon/transition metal oxide heterojunction interface and its effect on the photovoltaic performance,

Physical Chemistry Chemical Physics, 17,27409-27413(2015). IF:4.5

4.        X M Wang, H Tian, W G Xie (共同第一作者), Y Shu, M A Mohammad, J B Xu*, T L Ren*, Observation of giant two-dimensional band-piezoelectric effect on biaxial-strained graphene,

NPG Asia Materials, 7, e154(2015). IF: 9.9

5.        Xi Wan, Kun Chen, Weiguang Xie, Jinxiu Wen, Huanjun Chen, and Jian-Bin Xu* Quantitative Analysis of Scattering Mechanisms in Highly Crystalline CVD MoS2 through a Self-Limited Growth Strategy by Interface Engineering,

Small, 4, 438–445(2016). IF: 8.3

6.        Kun Chen, Xi Wan, Weiguang Xie, Jinxiu Wen, Zhiwen Kang, Xiaoliang Zeng, Huanjun Chen, and Jianbin Xu*, Lateral Built-In Potential of Monolayer MoS2 –WS2 In-Plane Heterostructures by a Shortcut Growth Strategy,

Advanced Materials, 27, 6431–6437(2015). IF: 18.9

7.        Kun Chen, Xi Wan,  Jinxiu Wen, Weiguang Xie, Zhiwen Kang, Xiaoliang Zeng,

Huanjun Chen, and Jian-Bin Xu*, Electronic Properties of MoS2WS2 Heterostructures Synthesized with Two-Step Lateral Epitaxial Strategy

ACS Nano 9, 9868–9876(2015). IF: 12.8

2007-2014年:

8.        X M Wang, J B Xu*, C L Wang, J  Du, and W G Xie*, High-performance graphene devices on SiO2/Si substrate modified by highly ordered self-assembled monolayers,

Advanced Materials, 23, 2464(2011). IF:13.8

9.        Y R Su, M Ouyang, P Y Liu, Z Luo, W G Xie(通讯作者), J B Xu, Insights into the Interfacial Properties of Low-Voltage CuPc Field Effect Transistor

ACS Applied Materials & Interfaces, 5, 4960(2013). IF:5.9

10.    W G Xie, X M Wang, and J B Xu, Intermolecular coupling related electrical transport transition in vanadyl-phthalocyanine (VOPC) molecular bilayers, Journal of Physical Chemistry C, 116, 17580(2012). IF:4.8

11.    W G Xie, J B Xu, J An, K Xue, Correlation between molecular packing and surface potential at vanadyl phthalocyanine/HOPG interface,

Journal of Physical Chemistry C, 114, 19044(2010). IF:4.8

12.    X Lai, M L Yan, X H Liu, J Y Luo, G R Tang, F Y Xie, J Chen, P Y Liu, S Di, W G Xie (通讯作者), Q L Chen, Investigation of hydrogen interaction with Pt-coated tungsten oxide hydrate nanoplates,

Materials Research Express, 1, 025044(2014).

13.    W G Xie, X Lai, X M Wang, X Wan, M L Yan, W J Mai, P Y Liu, J Chen, J B Xu, Influence of Annealing on Raman Spectrum of Graphene in Different Gaseous Environments,

Spectroscopy Letters, 47, 465(2014). IF:0.7

14.    W G Xie, F Y Xie X L Y, K Xue, J B Xu, J Chen, and R Zhang, Co doped ZnO(0001)-Zn by diffusion method and its magnetic properties,

Applied Physics Letters 95, 262506(2009).

15.    W G Xie, Jian Chen, Jun Chen, W W Ming, S Z Deng, and N S Xu, Study on effect of hydrogen treatment on amorphous carbon film using scanning probe microscopy,

Ultramicroscopy, 109, 451(2009).

16.    W G Xie, Jian Chen, W W Ming, Jun Chen, J Zhou, S Z Deng, and N S Xu, Preparation and field emission property of nanodiamond-cluster -embedded diamond like carbon film,

Journal of Vacuum Science & Technology B, 26, 1321(2008).

17.    W G Xie, Jun Chen, Jian Chen, S Z Deng, J C She and N S Xu, Effect of hydrogen treatment on the field emission of amorphous carbon film,

Journal of Applied Physics, 101, 084315(2007).

18.    X M Wang, W G Xie, J Chen, J B Xu, Homo- and Hetero- p-n junctions formed on graphene steps,

ACS Applied Materials & Interfaces, 6, 3-8(2014). IF:5.9

19.    X M Wang , W G Xie and J B XuGraphene Based Non-Volatile Memory Devices,

Advanced. Materials. 26, 5496(2014). IF:15.4

20.    Y R Su, W G Xie, Y Li, Y Shi, N Zhao and J B Xu, A low-temperature, solution-processed high-k dielectric for low-voltage, high-performance organic field-effect transistors (OFETs),

Journal of Physics D: Applied Physics, 46, 095105(2013)

21.    X M Wang, W G Xie, J Du, C L Wang, N Zhao and J B Xu, Graphene/Metal Contacts: Bistable states and novel memory devices,

Advanced Materials, 24, 2614 (2012). IF:15.4

22.   X Wan, K Chen, J Du, D Q Liu, J Chen, X Lai, W G Xie, and J B Xu, Enhanced performance and Fermi-Level estimation of Coronene-derived graphene transistors on self-assembled monolayer modified substrates in large areas,

Journal of Physical Chemistry C , 117, 4800-4807 (2013). IF:4.8

23.    Y R Su, M D Wang, F Y Xie, J Chen, W G Xie, N Zhao and J B Xu, In situ modi?cation of low-cost Cu electrodes for high-performance low-voltage pentacene thin ?lm transistors (TFTs),

Organic Electronics, 14, 775(2013)

24.    K Chen, X Wan, D Q Liu, Z W Kang, W G Xie, J Chen, Q Miao, J B Xu Quantitative determination of scattering mechanism in large-area graphene on conventional and SAM-functionalized substrates at room temperature,

Nanoscale, 5, 5784-5793(2013)

25.    Y R Su, J L Jiang, N Ke, N Zhao, W G Xie  and J B Xu, Low-voltage flexible pentacene thin film transistors with a solution-processed dielectric and modified copper source–drain electrodes,

Jounal of Materials Chemistry C, 1, 2585(2013)

26.    Y R Su,  C L Wang, W G Xie, F Y Xie, J Chen, N Zhao, J B Xu, Low-voltage organic field-effect transistors with solution-processed metal-oxide as gate dielectric, ACS Applied Materials & Interfaces, 3, 4662(2011). IF:5.9

27.    X M Wang, J B Xu,  W G Xie, and J Du, Quantitative Analysis of Graphene Doping by Organic Molecular Charge Transfer,

Journal of Physical Chemistry C, 115, 7596(2011). IF:4.8

28.    X Q Tian, J B Xu, and W G Xie, Controllable modulation of electronic structure of ZnO(10-10) surface by carboxylic acids,

Journal of Physical Chemistry C 114, 3973(2010). IF:4.8

 

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  • 更新日期:2017年3月28日