西安交通大学生命科学与技术学院导师教师师资介绍简介-翁国军

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Welcome - 翁国军基本信息

翁国军/Guojun Weng
Ph.D. AssociateProfessor
School of Life Science and Technology
Xi'an Jiaotong University (XJTU)

联系方式
Address: No. 28 Xianning West Road, Xi'an, 710049 China
Office room: 创新港18号楼18-2046
E-mail: gj_weng/AT/hotmail.com
gjweng/AT/xjtu.edu.cn

友情链接
赵军武教授生物光谱传感技术
Prof.Mostafa A. El-Sayed Georgia Tech: Laser Dynamics Laboratory (LDL)

研究方向
Biomedical sensing using plasmonic nanomatericals and optical spectroscopyPlasmonicphoto-catalysis using noble metal nanostructures

科研经历
2016.11?present Associate Professor, Biomedical Engineering/Institute of Biomedical Photonics and Sensing, School of Life Science and Technology, Xi’an Jiaotong University, China
2013.10?2016.10 Assistant Professor (新讲师/博士后), Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, China

教育背景
2010.03-2013.09 Xi'an Jiaotong University Ph.D.School of Life Science & Technology Biomedical Engineering
2011.09-2012.08 Georgia Institute of Technology Joint Ph.D. studentSchool of Chemistry & Biochemistry Laser Dynamic Lab (LDL)
2008.09-2010.03 Xi'an Jiaotong University M.S. studentSchool of Life Science & Technology Biochemistry and Molecular Biology
2004.09-2008.07 Lanzhou Jiaotong University B.S.School of Chemical & Biological Engineering Biological Engineering

获奖与荣誉
Natural Science Award of Shaanxi Province(First prize,4/5). 2021/04
Science and Technology Award of Universities in Shaanxi Province (First prize,4/9). 2020/04
Jiang Dazong Scholarship, Xi'an Jiaotong University. 2012/12
The China Scholarship Council (CSC) Fellowship. 2011/05
Honor of Excellent Graduate Student, Xi'an Jiaotong University. 2009/11

站点计数器

Publications - 翁国军发表论文
Journals
--2020--[17] Guojun Weng, Yue Yang, Jing Zhao, Jianjun Li*, Jian Zhu, Junwu Zhao*. Improving the SERS enhancement and repoducibility of inkject-printed Au NP paper substrates by second growth of Ag nanoparticles[J]. Materials Chemistry and Physics, 253: 123416, 2020 PDF
[16]Guojun Weng, Yao Feng, Jing Zhao, Jianjun Li,Jian Zhu, Junwu Zhao*.Sensitive detection of choline in infant formulas by SERS marker transformation occurring on a filter-based flexible substrate[J].Sensors and Actuators B: Chemical, 308: 127754,2020 PDF
--2019--[15]Guojun Weng, Xinju Zhao, Jing Zhao, Jianjun Li, Jian Zhu*, Junwu Zhao*. Nanoplasmonic sensing of NADH by inhibiting the oxidative etching of gold nanorods[J].Sensors and Actuators B: Chemical, 299: 126982,2019 PDF
[14]Guojun Weng, Yao Feng, Jing Zhao, Jianjun Li,Jian Zhu, Junwu Zhao*.Size dependent SERS activity of Ag triangular nanoplates on different substrates:glass vs paper[J]. Applied Surface Science,478:275-283,2019PDF
--2018--[13] Guojun Weng, Xiaojing Dong, Jing Zhao,Jianjun Li, Jian Zhu, Junwu Zhao*.Selective oxidative etching of CTAC-stabilized multi-branched gold nanoparticles: application in spectral sensing of iodide ions[J]. Journal of Nanoparticle Research, 20: 256, 2018 PDF
[12]Guojun Weng, Yue Yang, Jing Zhao, Jian Zhu, Jianjun Li*, Junwu Zhao*.Preparation and SERS performance of Au NP/paper strips based on inkjet printing and seed mediated growth: The effect of silver ions[J].Solid State Communications, 272: 67-73,2018PDF
[11]杨玥,翁国军,赵婧,李剑君^*,朱键,赵军武.纸质表面增强拉曼散射基底的制备及其应用进展[J].中国激光, 45(3): **,2018PDF
--2016--[10]Guojun Weng, Xiaojing Dong, Jianjun Li, Junwu Zhao*.Halide ions can trigger the oxidative etching of gold nanorods with the iodide ions being the most efficient[J]. Journal of Materials Science, 51(16): 7678-7690, 2016 PDF
[9]Guojun Weng, Jianjun Li, Junwu Zhao*.Composition controlling the number of absorption peaks in three-layered metal-dielectric-metal nanoshell[J]. Optoelectronics and Advanced Materials-Rapid Communications, 10(3-4): 185-190, 2016 PDF
--2015--[8] Guojun Weng, Ying Qi, Jianjun Li, Junwu Zhao*.Size-dependent production of radicals in catalyzed reduction of Eosin Y using gold nanorods[J]. Journal of Nanoparticle Research, 17(9): 367, 2015 PDF
--2014--[7]Guojun Weng, Jianjun Li, Jian Zhu, Junwu Zhao*.Plasmonic sensing of CTAB in gold nanorods solution based on Cu(II) ions-mediated H₂O₂ etching effect[J]. Journal of Nanoparticle Research, 16(11): 2728, 2014 PDF
[6] Guojun Weng, Jianjun Li, Li Zhang, Junwu Zhao*. Aspect ratio dependent fluorescence quenching of Eosin Y by gold nanorods[J]. Journal of Nanoscience and Nanotechnology, 14(6): 4072-4077(6), 2014 PDF
--2013及以前--[5] Guojun Weng, Jianjun Li, Junwu Zhao*. Enhanced resonance light scattering of antibody covalently conjugated gold nanoparticles due to antigen-antibody interaction induced aggregation[J]. Nanoscience and Nanotechnology Letters, 5(8): 872-878(877), 2013 PDF
[4] Mahmoud A. Mahmoud*, Guojun Weng. Nanocatalysis production of photoactive radicals[J]. Catalysis Communications, 38: 63-66, 2013 PDF
[3] Guojun Weng, Mahmoud A. Mahmoud, Mostafa A. El-Sayed*. Nanocatalysts can change the number of electrons involved in oxidation–reduction reaction with the nanocages being the most efficient[J]. Journal of Physical Chemistry C, 116(45): 24171-24176, 2012 PDF
[2] Guojun Weng, Jianjun Li, Junwu Zhao*. Biosensing potential of three-layered gold-dielectric- gold nanoshells: sensitivity of interdistance of resonance light scattering peaks to the local dielectric environment[J]. Physica E, 44(10): 2072-2077, 2012 PDF
[1] Guojun Weng, Jianjun Li, Jian Zhu, Junwu Zhao*. Decreased resonance light scattering of citrate-stabilized gold nanoparticles by chemisorption of mercaptoacetic acid. Colloids and Surfaces A, 369(1-3): 253-259, 2010 PDF
Conferences[1] 翁国军, 李剑君, 朱键, 赵军武*. 三层纳米 Au-Ag 合金核壳结构吸收峰个数的调控, 2013年中国生物医学工程联合学术年会论文集, 00251-00256页, 成都, 2013.10.18-21, 青年竞赛组报告
Patents[1] 李剑君, 翁国军, 朱键, 赵军武. 一种纳米金免疫探针的制备方法, 2013.12.11, 中国, ZL2.7

Open positions - 翁国军Open positions

西安交通大学2021年攻读硕士学位研究生（学术型）
详情请参见研究生院招生目录（以研究生院公布目录为准）：http://yz.xjtu.edu.cn/index/sszs.htm
欢迎生物医学工程、化学、生物学、光学等学科背景的本科生加入生物医学光谱传感课题组！！！

Projets - 翁国军 7. 基于银层包覆金纳米双锥体刻蚀的唾液C-反应蛋白多色高灵敏检测-陕西省自然科学基础研究计划（面上）负责人 2020/01-2021/12 5 万 Highly sensitive multicolour detection of saliva C-reaction protein (CRP) based on etching of silver coated gold nanobipyramids
6.基于柔性等离激元共振基底的多肿瘤标志物SERS同步超痕量检测-重庆大学教育部重点实验室开放课题负责人 2019/06-2021/05 5 万 Flexibleplasmonic substrate based SERS formulti-tumor markers synchronous ultra-trace detection
5.基于柔性增强基底的拉曼光谱用于陕西猕猴桃农药残留快速检测研究-陕西省自然科学基础研究计划（面上）负责人 2017/01-2018/12 4 万 Flexible substrate based SERS for rapid trace detection of pesticide residue in Shaanxi kiwi fruit
4.基于种子生长法与喷墨打印制备均匀稳定的SERS纸质基底-中国博士后基金特别资助项目负责人 2015/05-2017/10 15 万 Preparation of paper based SERS substrate with stable and uniform activity by using seeding growth method and ink-jet print
3.基于金纳米颗粒光致热效应的曙红Y可见光降解机理研究-国家自然科学基金青年项目负责人 2015/01-2017/12 25 万 Investigating the visible photo-degradation mechanism of Eosin Y based on the photothermal effect of gold nanoparticles
2.双氧水消解金纳米棒过程中CTAB的作用与机理研究-中国博士后基金面上项目负责人 2013/10-2016/10 5 万 Effect and mechanism of CTAB on etching of gold nanorods by hydrogenperoxide
1.纳米金和可见光催化曙红染料还原的机理研究-西安交通大学新教师启动经费负责人 2013/10-2016/10 10 万 Mechanism of photo-catalysis of Eosin dye reduction catalyzed by gold nanoparticles and visible light