一、 简 历

周敬然，BET356在线体育投注网址，BET356在线体育投注网址，副教授

受教育经历

2003/09–2008/06，BET356在线体育投注网址，BET356在线体育投注网址，博士

1999/09–2003/06，BET356在线体育投注网址，BET356在线体育投注网址，学士

研究工作经历

2014/09-至   今，BET356在线体育投注网址，BET356在线体育投注网址，副教授

2008/07-2014/09，BET356在线体育投注网址，BET356在线体育投注网址，讲师

2009/07-2011/06，中国科学院微电子研究所，博士后

二、研究方向

氧化物半导体敏感材料与器件

三、承担科研项目及获奖

1.承担科研项目

作为项目负责人，正在主持和已经结题的项目5项。

[1]. 聚合物表面修饰高性能紫外光探测器的研究（61404058），国家自然科学基金青年科学基金，2015.01-2017.12

[2]. 基于TiO2的高性能紫外探测器的研究与开发（2014Y086），吉林省省级经济结构战略调整引导资金专项项目，2015.01-2017.12

[3]. 新型材料敏感特性分析仪的研制（20130206021GX），吉林省科技发展计划重点项目，2013.01-2015.12

[4]. 背入射式二氧化钛紫外光探测器的研制, BET356在线体育投注网址科学前沿与交叉学科创新项目, 2011.12-2013.12

[5]. 基于MEMS的静电驱动可变光衰减器的研制 (20090105), 吉林省科技发展计划青年科研基金项目, 2009.09-2011.12

2.科研获奖

[1] 复合金属氧化物纳米材料在光电转换及微波吸收中的应用研究, 吉林省科学技术奖一等奖,吉林省科技厅，2015.10。

      [2] 硅基MEMS光通信器件的研究,吉林省科学技术进步奖三等奖,吉林省科技厅，2008.11。

四、 讲授课程

本科生课程：

《数字电子技术基础》

《半导体材料专门化实验》------单色X射线衍射法晶体定向

五、代表性工作及论文

代表性论文：

1. Mechanism of Polyfluorene Interlayer in Ultraviolet Photodetector: Barrier-Blocking Electron Transport and Light-Inducing Hole Injection. Journal Of Physical Chemistry C. 2016;120(45):26103-26109.
2. Applications for rapid formaldehyde nanoreactor with hierarchical and spherical structure. Sensors And Actuators B-Chemical. 2016;227:475-481.
3. Fast Decay Time and Low Dark Current Mechanism in TiO2 Ultraviolet Detector. Ieee Photonics Technology Letters. 2015;27(1):54-57.
4. Ultraviolet detector based on TiO2 nanowire array-polymer hybrids with low dark current. Journal Of Alloys And Compounds. 2015;618:233-235.
5. Enhanced performance of a TiO2 ultraviolet detector modified with graphene oxide. Rsc Advances. 2015;5(102):83795-83800.
6. High performance ultraviolet detector based on TiO2/ZnO heterojunction. Journal Of Alloys And Compounds. 2015;618:551-554.
7. Enhanced H2S sensing characteristics of CuO-NiO core-shell microspheres sensors. Sensors And Actuators B-Chemical. 2015;209:515-523.
8. Preparation of Pd nanoparticle-decorated hollow SnO2 nanofibers and their enhanced formaldehyde sensing properties. Journal Of Alloys And Compounds. 2015;651:690-698.
9. Low-temperature synthesis of WO3 nanolamella and their sensing properties for xylene. Rsc Advances. 2015;5(104):85598-85605.
10. Synthesis and highly enhanced acetylene sensing properties of Au nanoparticle-decorated hexagonal ZnO nanorings. Rsc Advances. 2015;5(106):87132-87138.
11. Electrospun nanofibers of p-type NiO/n-type ZnO heterojunction with different NiO content and its influence on trimethylamine sensing properties. Sensors And Actuators B-Chemical. 2015;207:90-96.
12. High performance ultraviolet detector based on SrTiO3/TiO2 heterostructure fabricated by two steps in situ hydrothermal method. Journal Of Alloys And Compounds. 2015;650:97-101.
13. Template-free synthesis of Cu2O-Co3O4 core-shell composites and their application in gas sensing. Rsc Advances. 2014;4(46):24211-24216.
14. V-doped In2O3 nanofibers for H2S detection at low temperature. Ceramics International. 2014;40(5):6685-6689.
15. Ultrahigh responsivity UV detector based on TiO2/Pt-doped TiO2 multilayer nanofilms. Journal Of Alloys And Compounds. 2014;616:155-158.
16. Electrospun ZnO Nanofibers-Based Ultraviolet Detector with High Responsivity. Journal Of the American Ceramic Society. 2013;96(10):3183-3187.
17. An organic-inorganic hybrid UV photodetector based on a TiO2 nanobowl array with high spectrum selectivity. Rsc Advances. 2013;3(44):21413-21417.
18. Influences of surface capping with electrostatically self-assembled PEI on the photoresponse of a TiO2 thin film. Chemical Communications. 2013;49(56):6328-6330.
六、 报考要求

有良好的电子或物理背景，有较强的实验动手能力。

七、 联系方式

办公室：唐敖庆楼D座221室

电  话：0431-85168244-8221

E-mail：zhoujr@jlu.edu.cn