主要成员

研究员 L01课题组组长

李家方，男，1980 年6 月生

中国科学院物理研究所，光物理重点实验室， 副研究员

Email: jiafangli@aphy.iphy.ac.cn

TEL: 010-82649340

Jiafang Li

2009年于澳大利亚斯文本科技大学获博士学位，博士期间获澳大利亚斯文本科技大学全额奖学金（2005-2009）和中国国家优秀自费留学生奖（2007年度）。2009 年7月开始在中科院物理所光物理实验室从事纳米光子学和三维纳米制造方面的研究，研究对象包括表面等离激元纳米结构、光子晶体及器件、三维微纳加工发展与应用等等。已发表国内外学术期刊文章60余篇，包括Science Advances, Light: Science & applications, Advanced Materials, Laser & Photonics Review等。在META、CIOP、iSPN、3M Nano等国际会议上做邀请报告十余次，是JACS、Opt. Lett.、Opt. Express 等杂志的审稿人。

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主要研究方向

• 低维及三维人工微纳结构的制备及功能器件研究

1）基于FIB、EBL等工艺的纳米剪纸技术

2）飞秒激光直写三维微纳加工发展与应用

3）金属纳米颗粒及其复合纳米结构、半导体量子点的化学合成

• 表面等离激元光学物理及器件研究

1）表面等离激元与增益介质的相互作用及调控：损耗补偿、增益放大与荧光增强

2）基于金纳米棒的辐射调控与应用

3）金属微纳结构的非线性增强与调控

• 光子晶体物理及应用

1）三维光子晶体的制备及其应用于半导体量子点辐射调控

2）基于光子晶体的红外探测材料的研究

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受教育经历

• 2005/08-2009/02，澳大利亚斯文本科技大学，微光子中心，博士，导师：Min Gu教授/院士

• 2002/09-2005/07，南开大学，物理学院光电信息科学系，硕士，导师：吕可诚教授

• 1998/09-2002/07，南开大学，物理学院光电信息科学系，学士

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研究工作经历

• 2017/09-2017/12，美国麻省理工学院，纳米光子学及三维纳米加工实验室，访问学者

• 2012/08 -至 今，中国科学院物理研究所，光物理实验室，副研究员

• 2009/7-2012/8，中国科学院物理研究所，光物理实验室，助理研究员

• 2009/3-2009/6，澳大利亚斯文本科技大学，微光子中心，研究助理

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承担/参与科研项目

• NSFC面上项目，“表面等离激元三维电导耦合Fano共振及可调谐三维光学超材料”，2017/01-2020/12，主持。

• NSFC面上项目，“多重机制协同作用下金属微纳结构非线性辐射的增强与调控”，2015/01-2018/12，主持。

• NSFC重点项目，“金属微纳结构中光和物质相互作用及纳米光场调控研究”，2015/01-2019/12，主要参与人之一。

• 国家重点研发计划课题, "拓扑光子晶体的理论、实验与潜在应用"，2017/07-2022/06，项目骨干。

• 中国科学院科研装备研制项目，“相位可分辨近场/远场复合光学表征系统的研制”，2014/01-2015/12，主要参与人之一。

• 973量子调控项目课题四（超快激光与纳米结构作用的动力学研究）之子课题，承担任务名称：“金属纳米结构对超快激光脉冲传播的调控研究 ”，2013/01-2017/08。

• NSFC地区基金，“基于金属双纳米棒结构表面等离子体光镊的理论和实验研究”，2013/01-2016/12，主要参与人。

• NSFC青年基金，“基于金纳米棒辐射调控的实验研究”，2012/01-2014/12，主持。

• 教育部留学回国科研启动基金，2012/08-2013/07，主持。

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发表论文（selected）

• Zhiguang Liu, Huifeng Du, Jiafang Li,#,* Ling Lu, Zhi-Yuan Li, Nicholas X. Fang., "Nano-kirigami with giant optical chirality", Science Advances, 2018, in press. DOI 10.1126/sciadv.aat443.
• Zhiguang Liu, Jiafang Li,* Zhe Liu, Wuxia Li, Junjie Li, Changzhi Gu and Zhi-Yuan Li,* " Fano resonance Rabi splitting of surface plasmons”, Scientific Reports 7, 8010 (2017).
• Xiaomei Gao, Jiafang Li,*, Zhenzhong Hao, Fang Bo,* Chenyang Hu, Jie Wang, Zhiguang Liu, Zhi-Yuan Li,Guoquan Zhang, and Jingjun Xu, “Vertical microgoblet resonator with high sensitivity fabricated by direct laser writing on a Si substrate”, Journal of Applied Physics 121, 064502 (2017).
• Jiafang Li,, Jing Liu, Ximin Tian and Zhi-Yuan Li,* “Plasmonic Particles with Unique Optical Interaction and Mechanical Motion Properties” (invited review article),  Particle & Particle Systems Characterization, in press (2017).
• Benli Wang, Han Liang, and Jiafang Li, “Tunable coupling of a hybrid plasmonic waveguide consisting of two identical dielectric cylinders and a silver film”, Chin. Phys. B 26, 114103-114103 (2017).
• Zhiguang Liu, Zhe Liu, Jiafang Li,* Wuxia Li, Junjie Li, Changzhi Gu and Zhi-Yuan Li,* "3D conductive coupling for efficient generation of prominent Fano resonances in metamaterials, Scientific Reports 6, 27817 (2016).
• Yang Yang, Zhe Shi, Jiafang Li,* and Zhi-Yuan Li, "Optical forces exerted on a graphene-coated dielectric particle by a focused Gaussian beam", Photon. Res. 4, 65-69 (2016).
• Bao-Qin Chen, Chao Zhang, Jiafang Li, Zhi-Yuan Li* and Younan Xia, "On the critical role of Rayleigh scattering in single-molecule surface-enhanced Raman scattering via a plasmonic nanogap", Nanoscale 8, 15730 (2016).
• Hongming Shen, Guowei Lu, Zhengmin Cao, Yingbo He, Yuqing Cheng, Jiafang Li, Zhi-Yuan Li, "Qihuang Gong, Directionally enhanced probe for side-illumination Tip enhanced spectroscopy", J. Raman Spectrosc. 47, 1194–1199 (2016).
• Ajuan Cui,# Zhe Liu,# Jiafang Li,# Tiehan H. Shen, Xiaoxiang Xia, Zhiyuan Li, Zhijie Gong, Hongqiang Li, Benli Wang, Junjie Li, Haifang Yang, Wuxia Li, and Changzhi Gu, “Directly Patterned Substrate-free Plasmonic ‘Nanograter’ Structures with Unusual Fano Resonances”, Light: Science & Applications 4, e308 (2015).
• Jiajia Mu, Zhiguang Liu, Jiafang Li,* Tingting Hao, Yujin Wang, Shengsheng Sun, Zhi-Yuan Li, Junjie Li, Wuxia Li* and Changzhi Gu, “Direct laser writing of pyramidal plasmonic structures with apertures and asymmetric gratings towards efficient subwavelength light focusing”, Optics Express 23, 22564-22571 (2015).
• Xue Yan-Li, Zhu Shi-Deng, Li Jia-Fang, Ding Wei, Feng Bao-Hua, Li Zhi-Yuan, ”Spontaneous emission of “polarized” V-type three-level atoms strongly coupled with an optical cavity”, Chin. Phys. B 24, 034202 (2015).
• Yang Yang, Jiafang Li,* and Zhi-Yuan Li, “Excitation of Multipolar Surface Plasmon Resonance in Plasmonic Nanoparticles by Complex Accelerating Beams”, Journal of Optics 17, 075005 (2015).
• Yang Yang, Jiafang Li,* and Zhi-Yuan Li, “Fano resonance of the ultrasensitve optical force excited by Gaussian evanescent field”, Journal of Optics 17, 075004 (2015).
• Jiafang Li,* Jiajia Mu, Benli Wang, Wei Ding, Ju Liu, Honglian Guo, Wuxia Li, Changzhi Gu and Zhi-Yuan Li,* "Direct laser writing of symmetry-broken conical tapers for polarization-insensitive three-dimensional plasmonic focusing," invited original paper, Laser & Photonics Review 8, 602-609 (2014) (original article) .
• Jiafang Li* and Zhi-Yuan Li,* “Manipulation of plasmonic wavefront and light-matter interaction in metallic nanostructures：A brief review [invited]”, Chinese Physics B 23, 047305 (2014).
• Jiajia Mu, Jiafang Li,* Wuxia Li, Shengsheng Sun, Weijie Sun, and Changzhi Gu,* “Direct laser writing of symmetry broken nanocorrals and their applications in SERS spectroscopy”, Applied Physics B 117, 121-125 (2014).
• M. Ren, S. Liu, B. Wang, B. Chen, J. Li and Z. Li, “Giant enhancement of second harmonic generation by engineering double plasmonic resonances at nanoscale”, Optics Express 22, 28653-28661 (2014).

• Jiafang Li,* Honglian Guo, and Zhi-Yuan Li,* "Microscopic and macroscopic manipulation of gold nanorod and its hybrid nanostructures," Photonic Research 1, 28-41 (2013) (Cover story).
• Siyun Liu, Jiafang Li,* and Zhi-Yuan Li,* "Macroscopic Polarized Emission from Aligned Hybrid Gold Nanorods Embedded in a Polyvinyl Alcohol Film ", Advanced Optical Materials 1, 227-231 (2013).
• Si-Yun Liu, Lu Huang, Jiafang Li,* Chen Wang, Qiang Li, Hongxing Xu, Honglian Guo, Ziming Meng, Zhe Shi and Zhi-Yuan Li,* “Simultaneous excitation and emission enhancement of fluorescence assisted by double plasmon modes of gold nanorods”, The Journal of Physical Chemistry C 117, 10636-10642 (2013).
• C. He, Jiafang Li, X. Wu, P. Chen, J. Zhao, K. Yin, M. Cheng, W. Yang, G. Xie, D. Wang, D. Liu, R. Yang, D. Shi, Z. Li, L. Sun, and G. Zhang*, "Tunable Electroluminescence in Planar Graphene/SiO2 Memristors," Advanced Materials 25, 5593-5598 (2013).
• Benli Wang, Jiafang Li, and Zhi-Yuan Li*, "Surface plasmon enhanced differential reflectance technique for ultra-thin film monitoring," J. Opt. Soc. Am. B 30, 1590-1594 (2013).
• Jiajia Mu, Jiafang Li, Wuxia Li,* Qiang Luo, Changzhi Gu,* “Hollow metallic pyramid plasmonic structures fabricated by direct laser writing and electron beam evaporation”, Microelectronic Engineering 110, 307-310 (2013).
• Lin Ling, Lu Huang, Jin-Xin Fu, Hong-Lian Guo,* Jia-Fang Li, H. Daniel Ou-yang, and Zhi-Yuan Li*, “The properties of gold nanospheres studied with dark field optical trapping”, Optics Express 21, 6618 -6624 (2013).

• Yu-Hui Chen, Jiafang Li,* Ming-Liang Ren, and Zhi-Yuan Li,* "Amplified spontaneous emission of surface plasmon polaritons with unusual angle-dependent response", Small 8, 1355-1359 (2012).
• Lu Huang, Honglian Guo,* Jiafang Li, Lin Ling, Baohua Feng, and Zhi-Yuan Li,* "Optical trapping of gold nanoparticles by cylindrical vector beam", Optics Letters 37, 1694-1696 (2012).
• Lin Ling, Hong-Lian Guo,* Xiao-Lan Zhong, Lu Huang, Jia-Fang Li, Lin Gan and Zhi-Yuan Li*, Manipulation of gold nanorods with dual-optical tweezers for surface plasmon resonance control, Nanotechnology 23, 215302 (2012).
• Ben-Li Wang, Ming-Liang Ren, Jia-Fang Li, and Zhi-Yuan Li, "Plasmonic coupling effect between two gold nanospheres for efficient second-harmonic generation", Journal of Applied Physics 112, 083102 (2012).

• Yu-Hui Chen, Jiafang Li,* Ming-Liang Ren, Ben-Li Wang, Jin-Xin Fu, Si-Yun Liu and Zhi-Yuan Li,* “Direct observation of amplified spontaneous emission of surface plasmon polaritons at metal/dielectric interfaces”, Applied Physics Letters 98, 261912 (2011).
• Si-Yun Liu, Jiafang Li,* Fei Zhou, Lin Gan, and Zhi-Yuan Li,* "Efficient surface plasmon amplification from gain-assisted gold nanorods," Optics Letters 36, 1296-1298 (2011).
• Kai Zhang, Jiafang Li, Wenzhong Wang, Jinghua Xiao, Wenjing Yin, and Li Yu,* "Enhancing the linear absorption and tuning the nonlinearity of TiO2 nanowires through the incorporation of Ag nanoparticles," Optics Letters 36, 3443-3445 (2011).
• 李志远, 李家方, "金属纳米结构表面等离子体共振的调控和利用", 科学通报 56, 2631- 2661 (2011).
• Jin-Xin Fu, Yi-Lei Hua, Yu-Hui Chen, Rong-Juan Liu, Jiafang Li, and Zhi-Yuan Li,* “Systematic study on visible light collimation by nanostructured slits in the metal surface”, Chinese Physics B 20, 037806 (2011).

• J. Li, S. Liu, Y. Liu, F. Zhou, Z.-Y. Li, Anisotropic and enhanced absorptive nonlinearities in a macroscopic film induced by aligned gold nanorods, Applied Physics Letters 96, 263103 (2010).
• J. Li, M. Hossain, B. Jia, D. Buso, and M. Gu, “Three-dimensional hybrid photonic crystals merged with localized plasmon resonances,” Optics Express 18, 4491-4498 (2010).
• J. Li, M. Hossain, B. Jia, and M. Gu, “Rectangular-cavity resonances enhanced absorption in metallic-nanoshelled 2D rod arrays and 3D photonic crystals,” New Journal of Physics 12, 043012(2010).
• M. Gu, B. Jia, J. Li and M. Ventura, “Fabrication of three-dimensional photonic crystals in quantum-dot-based materials,” Laser & Photonics Reviews 4, 414-431(2010).
• D. Buso, E. Nicoletti, J. Li, and M. Gu, “Engineering the refractive index of three-dimensional photonic crystals through multilayer deposition of CdS films,” Optics Express 18, 1033-1040 (2010).
• B. Jia, D. Buso, J. Embden, J. Li, and M. Gu, “Highly nonlinear quantum dot doped nanocomposites for functional three-dimensional structures generated by two-photon polymerization,” Advanced Materials 22, 2463-2467 (2010) (Cover story).

Before 2010

• B. Jia, H. Kang, J. Li and M. Gu, “Use of radially polarized beams in 3D photonic crystal fabrication with the two-photon polymerization method,” Optics Letters 34, 1918-1920(2009).
• B. Jia, H. Shi, J. Li, Y. Fu, C. Du, and M. Gu, “Near-field visualization of focal depth modulation by step corrugated plasmonic slits,” Applied Physics Letters 94, 151912 (2009).
• J. Li, B. Jia and M. Gu, “Engineering stop gaps of inorganic-organic polymeric 3D woodpile photonic crystals with post-thermal Treatment,” Optics Express 16, 20073-20080 (2008).
• B. Jia, A. H. Norton, J. Li, A. Rahmani, A. A. Asatryan, L. C. Botten and M. Gu, “Local observation of modes from three-dimensional woodpile photonic crystals with near-field microspectroscopy under supercontinuum illumination,” Optics Letters 33, 1093-1095 (2008).
• J. Li, B. Jia, G. Zhou, C. Bullen, J. Serbin and M. Gu, “Spectral redistribution in spontaneous emission from quantum-dot-infiltrated 3D woodpile photonic crystals for telecommunications,” Advanced Materials 19, 3276-3280 (2007).
• J. Li, B. Jia, G. Zhou and M. Gu, “Direction-dependent spontaneous emission from near-infrared quantum dots at the angular band edges of a three-dimensional photonic crystal,” Applied Physics Letters 91, 254101 (2007).
• B. Jia, J. Li and M. Gu, “Two-photon polymerisation for three-dimensional photonic devices in polymer and nanocomposites,” Australian Journal of Chemistry 60, 484 (2007).
• B. Jia, J. Serbin, H. Kim, B. Lee, J. Li and M. Gu, “Use of two-photon polymerization for continuous gray-level-encoding of diffractive optical elements,” Applied Physics Letters 90, 073503 (2007).
• B. Jia, S. Wu, J. Li and M. Gu, “Near-infrared high refractive-index three-dimensional inverse woodpile photonic crystals generated by a sol-gel process,” Journal of Applied Physics 102, 096102 (2007).
• J. Li, B. Jia, G. Zhou and M. Gu, “Fabrication of three-dimensional photonic crystals in a quantum dot composite material,” Optics Express 14, 10740-10745 (2006).
• J.F. Li, S.P. Chen, K.C. Lu, et al, ACTA PHOTONICA SINICA 34, 6-10 (2005) (in Chinese).
• J.F. Li, M. Feng, Y.G. Li, et al, ACTA PHOTONICA SINICA 34, 485-488 (2005) (in Chinese).
• M. Feng, Y.G. Li, J.F. Li, et al. Chinese Physics Letters 22, 1137-1139 (2005).
• S.P. Chen, K.C. Lu, J.F. Li, Y.G. Li, Optical Engineering 44, 085003 (2005).
• M. Feng, Y.G. Li, J. Li, J.F. Li, et al. IEEE Photonics Technology Letters 17, 1172-1174 (2005).
• J. Li, M. Feng, Y.G. Li, J.F. Li, K.C. Lu, Optical Engineering 44, 114204 (2005).
• J.F. Li, K.C. Lu, Q. Han, et al, Optoelectronic Technology 24, 21-26 (2004) (in Chinese).
• J.F. Li, S.P. Chen, K.C. Lu, et al, Optoelectronic Technology 24, 104-109 (2004) (in Chinese).
• S.P. Chen, J.F. Li, K.C. Lu, et al. Journal of Optics A: pure and applied optics 6, 549-552 (2004).