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宇文力辉

 男,汉族,1982年,河北石家庄人。博士,讲师,硕士生导师。
 


联系方式
  办公地点:南京邮电大学仙林校区教五310
  联系电话:025-85866332
  Email:iamlhyuwen@njupt.edu.cn

个人简历
  2001年-2005年 兰州大学    物理科学与技术学院   材料化学专业         理学学士
  2005年-2011年 复旦大学    先进材料实验室        高分子化学与物理专业 理学博士
  2011年-至今   南京邮电大学 材料工程与科学学院     讲师

研究方向
  1. 量子点的合成方法与生长机制研究,量子点的表面修饰与生物功能化;
  2. 量子点荧光探针的可控构建及其在肿瘤标志物检测等方面的应用;
  3. 二维纳米结构及其复合物的可控制备及其在催化、生物医学等领域的应用。

主要研究项目

(1)主持的科研项目 

a.国家自然科学基金青年基金项目,基于交联增强自组装策略构建高稳定性量子点荧光探针及其在肺癌miRNA标志物检测中的应用,20161-201812月,25万,在研;     

b. 江苏省自然科学基金青年基金项目,高性能量子点生物探针的纳米生物界面可控构建及其在肝癌标志物检测中的应用,2013年7月-2016年7月,20万,在研;

c. 江苏省高校自然科学基金,量子点生物探针的可控构建及检测应用研究,3.2万,在研;

d. 南京邮电大学引进人才科研启动基金,高性能纳米生物探针的自组装构筑及其在生物医学检测中的应用,2012年1月-2013年12月,7万,结题;

(2)参与的科研项目
a.国家重大科学研究计划项目(973),基于纳米技术的肺癌早期检测研究的子课题项目功能纳米材料的制备和表面修”( 2012CB933301)

b.国家艾滋病和病毒性肝炎等重大传染病防治科技重大专项课题,若干生物传感器与芯片技术研究及其在重大传染病快速检测中的应用”(2009ZX10004-301);

c.863计划重大项目子项目,新型生物科研试剂(2006AA020903)的量子点生物试剂部分;

主要学术成绩   

  近年来在量子点、过渡金属硫族化合物等半导体纳米材料的可控制备、表面修饰与功能化、生物医学应用等方面进行了广泛的研究。先后在Small NanoscaleJournal of Materials ChemistryACS Applied Materials & InterfacesElectroanalysis等学术刊物发表20余篇SCI论文,撰写专著1章,申请专利7项。


代表性著作
1. Nanoparticles and quantum dots, Lihui Yuwen, Lianhui Wang, Handbook of Chalcogen Chemistry: New Perspectives in Sulfur, Selenium and Tellurium 2nd Edition, Volume 2, Chapter 11.5, page 232-260, Royal Society of Chemistry, 2013.

2General synthesis of noble metal (Au, Ag, Pd, Pt) nanocrystal modified MoS2 nanosheets and the enhanced catalytic activity of Pd-MoS2 for methanol oxidation, Lihui Yuwen, Fei Xu, Bing Xue, Zhimin Luo, Qi Zhang, Biqing Bao, Shao Su, Lixing Weng, Wei Huang, Lianhui Wang, Nanoscale 2014, 6, 5762-5769.

3.DNA-Conjugated Quantum Dot Nanoprobe for High-Sensitivity Fluorescent Detection of DNA and micro-RNA, Shao Su, Jinwei Fan, Bing Xue, Lihui Yuwen, Xingfen Liu, Dun Pan, Chunhai Fan, Lianhui Wang, ACS Applied Materials & Interfaces 2014, 6, 1152-1157.

4.Synthesis of High Quality CdTe Quantum Dots in Aqueous Solution Using Multidentate Polymer Ligands under Microwave Irradiation, Yuwen Lihui, Bing Xue, Lianhui Wang, Acta Physico-Chimica Sinica 2014, 30, 994-1000.

5.Highly Sensitive and Selective Determination of Dopamine in the Presence of Ascorbic Acid Using Gold Nanoparticles-Decorated MoS2 Nanosheets Modified Electrode, Shao Su, Haofan Sun, Fei Xu, Lihui Yuwen, Lianhui Wang, Electroanalysis 2013, 25, 2523-2529.

6.One-Pot Encapsulation of Luminescent Quantum Dots Synthesized in Aqueous Solution by Amphiphilic Polymers, Lihui Yuwen, Biqing Bao, Ge Liu, Jing Tian, Haoting Lu, Zhimin Luo, Xingrong Zhu, Freddy Boey, Hua Zhang, Lianhui Wang, Small 2011, 7, 1456-1463.

7.A facile low temperature growth of CdTe nanocrystals using novel dithiocarbamate ligands in aqueous solution, Lihui Yuwen, Haoting Lu, Yao He, Liqin Chen, Mei Hu, Biqing Bao, Freddy Boey, Hua Zhang, Lianhui Wang, Journal of Materials Chemistry 2010, 20, 2788-2793.

8.Gold nanoparticle-decorated MoS2 nanosheets for simultaneous detection of ascorbic acid, dopamine and uric acid, Haofan Sun, Jie Chao, Xiaolei Zuo, Shao Su, Xingfen Liu, Lihui Yuwen, Chunhai Fan, Lianhui Wang, RSC Advances 2014, 4, 27625-27629.

9.Direct electrochemistry of glucose oxidase and a biosensor for glucose based on a glass carbon electrode modified with MoS2 nanosheets decorated with gold nanoparticles, Shao Su, Haofan Sun, Fei Xu, Lihui Yuwen, Chunhai Fan, Lianhui Wang, Microchim Acta 2014, 181, 1497-1503.

10.Fluorescence Turn-On Sensing of Ascorbic Acid Based on a Hyperbranched Conjugated Polyelectrolyte, B. Q. Bao, N. J. Tao, M. F. Ma, L. Zhang, L. H. Yuwen, Q. L. Fan, L. H. Wang, W. Huang, Soft Mater. 2014, 12, 73-78.

11.Facile preparation of multicolor polymer nanoparticle bioconjugates with specific biorecognition, B. Bao, M. Ma, J. Chen, L. Yuwen, L. Weng, Q. Fan, W. Huang, L. Wang, ACS Appl Mater Interfaces 2014, 6, 11129-11135.

12.Synthesis of highly dispersed titanium dioxide nanoclusters on reduced graphene oxide for increased glucose sensing, Zhimin Luo, Xiaobo Ma, Dongliang Yang, Lihui Yuwen, Xingrong Zhu, Lixing Weng, Lianhui Wang, Carbon 2013, 57, 470-476.

13.Synthesis of silver nanoparticles on reduced graphene oxide under microwave irradiation with starch as an ideal reductant and stabilizer, Yujie Han, Zhimin Luo, Lihui Yuwen, Jing Tian, Xingrong Zhu, Lianhui Wang, Applied Surface Science 2013, 266, 188-193.

14.A controllable approach to development of multi-spectral conjugated polymer nanoparticles with increased emission for cell imaging, Biqing Bao, Nanjiao Tao, Dongliang Yang, Lihui Yuwen, Lixing Weng, Quli Fan, Wei Huang, Lianhui Wang, Chemical Communications 2013, 49, 10623-10625.

15.Reduced graphene oxide/PAMAM–silver nanoparticles nanocomposite modified electrode for direct electrochemistry of glucose oxidase and glucose sensing, Zhimin Luo, Lihui Yuwen, Yujie Han, Jing Tian, Xingrong Zhu, Lixing Weng, Lianhui Wang, Biosensors and Bioelectronics 2012, 36, 179-185.

16.One-pot, low-temperature synthesis of branched platinum nanowires/reduced graphene oxide (BPtNW/RGO) hybrids for fuel cells, Zhimin Luo, Lihui Yuwen, Biqing Bao, Jing Tian, Xingrong Zhu, Lixing Weng, Lianhui Wang, Journal of Materials Chemistry 2012, 22, 7791-7796.

17.A fluorescent conjugated polymer for trace detection of diamines and biogenic polyamines, Biqing Bao, Lihui Yuwen, Xiannuo Zheng, Lixing Weng, Xingrong Zhu, Xiaowei Zhan, Lianhui Wang, Journal of Materials Chemistry 2010, 20, 9628-9634.

18.Water-soluble hyperbranched polyelectrolytes with high fluorescence quantum yield: Facile synthesis and selective chemosensor for Hg2+ and Cu2+ ions, Biqing Bao, Lihui Yuwen, Xiaowei Zhan, Lianhui Wang, Journal of Polymer Science Part A: Polymer Chemistry 2010, 48, 3431-3439.

19.Inclusion of Tetracycline Hydrochloride within Supramolecular Gels and Its Controlled Release to Bovine Serum Albumin, Liqin Chen, Junchen Wu, Lihui Yuwen, Tianmin Shu, Miao Xu, Mingming Zhang, Tao Yi, Langmuir 2009, 25, 8434-8438.

20.Synthesis and characterization of red phosphorescent-conjugated polymers containing charged iridium complexes and carbazole unit, Yun Deng, Shu-Juan Liu, Qu-Li Fan, Chun Fang, Rui Zhu, Kan-Yi Pu, Li-Hui Yuwen, Lian-Hui Wang, Wei Huang, Synthetic Metals 2007, 157, 813-822.

21.Synthesis process dependent photoluminescent properties of Zn2SiO4 : Mn2+ upon VUV region, Yuhua Wang, Yan Hao, Lihui Yuwen, Journal of Alloys and Compounds 2006, 425, 339-342.

22.Cationic, water-soluble, fluorene-containing poly(arylene ethynylene)s: Effects of water solubility on aggregation, photoluminescence efficiency, and amplified fluorescence quenching in aqueous solutions, Yan-Qin Huang, Qu-Li Fan, Xiao-Mei Lu, Chun Fang, Shu-Juan Liu, Li-Hui Yu-Wen, Lian-Hui Wang, Wei Huang, Journal of Polymer Science Part A: Polymer Chemistry 2006, 44, 5778-5794.