Super-resolution imaging

Surface-enhanced Raman scattering

Optical microcavities

Photonic nanojets

2009-09--2015-09  Xiamen University  Ph.D. (Master-PhD combined program)

2023-01--Now        Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Associate Profrssor

2020-7--2022-12    Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Assistant Profrssor

2018-11--2020-7    Southern University of Science and Technology, Research Assistant Professor

2016-10--2018-11  Shenzhen University, Postdoctor

2015-12--2016-9    National University of Singapore, Postdoctor

2014-3--2014-12    National University of Singapore, Visiting Scholar

1. Jian Yu⁺, Guoqiang Gu^{+, *}, Chiye Qu, Zejie Zheng, Huan Yang, Lianyu Lu, Ming Chen, and Hui Yang^*, “Triple-enhanced Raman scattering sensor based on superhydrophobic/-philic microsphere platform and heating evaporation assisted for high-sensitivity detection,” Sensors and Actuator B: Chemical, 418, 136332 (2024).
2. Mengxi Gu, Xuan Zhou, Jienan Shen, Ruibin Xie, Yuhan Su, Junxue Gao, Binzhe Zhao, Jie Li, Yingjie Duan, Zhixun Wang, Yougen Hu, Guoqiang Gu^*, Lei Wang^*, Lei Wei^*, Chunlei Yang^*, and Ming Chen^*, “High-sensitivity, ultrawide linear range, antibacterial textile pressure sensor based on chitosan/MXene hierarchical architecture,” iScience, 27(4), 109481 (2024).
3. Chenying He, Lie Wu, Guoqiang Gu, Lei Wei, Chunlei Yang^*, and Ming Chen^*, “An ionic assisted enhancement strategy enabled high performance flexible pressure–temperature dual sensor,” Nano Letters, 24(23), 7040-7047 (2024).
4. Chenying He, Yuanao Zhang, Ting Wen, Shenghai Pei, Zhixun Wang, Juan Xia, Guangcheng Xi, Wenjie Li, Jiahong Wang, Guoqiang Gu, Guohua Zhong, Lei Wei, Chunlei Yang^*, and Ming Chen^*, “Heteropolyacids: An ultrasensitive ionic volume-enhanced Raman scattering platform,” Analytical Chemistry, 95(28), 10752-10761 (2023).
5. Pengcheng Zhang, Tingting Zhan, Guoqiang Gu, Changle Li, Xiaoqin Huo, Mengting Lyu, Yuye Wang, Ling Zeng, Yi Zhang, and Hui Yang^*, “Measuring the size of single plasmonic nanoparticle via micrlens assisted scattering imaging,” 2023 Light Conference, IEEE, 1-3 (2023).
6. ​Lin Zeng, Shi Hu, Xi Chen, Pengcheng Zhang, Guoqiang Gu, Yuye Wang, Hongpeng Zhang, Yi Zhang, and Hui Yang^*, “Efficient extraction of small extracellular vesicles by label-free and biocompatible on-chip magnetic separation,” Lab on a Chip, 22(13), 2476-2488 (2022).
   
7. Pengcheng Zhang, Bin Yan, Guoqiang Gu, Zitong Yu, Xi Chen, Zengbo Wang, and Hui Yang^*, “Localized photonic nanojet based sensing platform for highly efficient signal amplification and quantitative biosensing,” Sensors and Actuators B: Chemical, 357, 131401 (2022).
8. Guoqiang Gu, Lu Ma, Pengcheng Zhang, Yuye Wang, Lin Zeng, Hui Yang^*, “Subwavelength nano-imaging with a microbottle lens,” IEEE Asia Communications and Photonics Conference, 1921-1924, (2022).
9. Lu Ma, Guoqiang Gu^*, Yi Zhang, Hui Yang^*, “Simulation study of photonic nanojet generated by a combination of a dielectric microsphere and a hemisphere lens,” IEEE Asia Communications and Photonics Conference, 1995-1997, (2022).
10. Pengcheng Zhang, Guoqiang Gu, Zitong Yu, Xi Chen, Xiaoqin Huo, Lin Zeng, Yuye Wang, Yi Zhang, and Hui Yang, “Detection of molecules based on enhanced backscattering effect in microsphere lens,” 2022 IEEE 17^th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 104-107, (2022).
11. Guoqiang Gu, Pengcheng Zhang, Sihui Chen, Yi Zhang, and Hui Yang^*, “Inflection point: a perspective on photonic nanojets,” Photonics Research, 9(7), 1157-1171 (2021).
12. Guoqiang Gu, Pengcheng Zhang, and Hui Yang^*, “Photonic nanojet produced by a microfluidic channel for biofluid monitoring,” 2021 IEEE 16^th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 711-714, (2021).
13. Pengcheng Zhang, Bing Yan, Guoqiang Gu, Zitong Yu, Xi Chen, Zengbo Wang, and Hui Yang^*, “Fluorescence enhancement utilizing dielectric microbeads with semi-open microwells,” 2021 IEEE 16^th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 715-718, (2021).
14. Xingliang Shen⁺, Guoqiang Gu^{+, *}, Liyang Shao^*, Zeng Peng, Jie Hu, Sankhyabrata Bandyopadhyay, Yuhui Liu, Jiahao Jiang, and Ming Chen, “Twin photonic hooks generated by twin-ellipse microcylinder,” IEEE Photonics Journal, 12(3), 6500609 (2020).
15. Zeng Peng, Guoqiang Gu^*, Liyang Shao^*, Xingliang Shen. Easily tunable long photonic hook generated from Janus liquids-filled hollow microcylinder. arXiv preprint, arXiv:2007.13093 (2020).
16. Chenghan Yi,^# Yuxin Hou,^# Ke He,^# Weimin Li,^# Nianci Li, Zhongguo Wang, Bing Yang, Shuda Xu, Heng Wang, Chuanzeng Gao, Zhenyan Wang, Guoqiang Gu, Zhixun Wang, Lei Wei,^* Chunlei Yang,^* and Ming Chen,^* “Highly sensitive and wide linear-response pressure sensors featuring zero standby power consumption under bending conditions,” ACS Applied Materials & Interfaces, 12(17), 19563-19571 (2020).
17. Sankhyabrata Bandyopadhyay, Liyang shao^*, Mateusz Smietana, Chao Wang, Jie Hu, Guoqing Wang, Wei He, Guoqiang Gu, and Yatao Yang, “Employing higher order cladding modes of fiber Bragg grating for analysis of refractive index change in volume and at the surface,” IEEE Photonics Journal, 12(1), 7100313 (2020).
18. Ling Chen, Yuankui Leng, Bin Liu, Juan Liu, Sheng-Peng Wan, Tao Wu, Jinhui Yuan, Liyang Shao, Guoqiang Gu, Yongqing Fu, Hengyi Xu, Yonghua Xiong, Xing-dao He, and Qiang Wu^*, “Ultrahigh-sensitivity label-free optical fiber biosensor based on a tapered singlemode-no core-singlemode coupler for Staphylococcus aureus detection,” Sensors and Actuators B: Chemical, 320, 128283 (2020).
19. Ke He, Yuxin Hou, Chenghan Yi, Nianci Li, Fan Sui, Bing Yang, Guoqiang Gu, Weimin Li, Zhixun Wang, Yinghe Li, Guangming Tao^*, and Lei Wei^*, Chunlei Yang^*, and Ming Chen^*, “High-performance zero-standby-power-consumption-under-bending pressure sensors for artificial reflex arc,” Nano Energy, 73, 104743, (2020).
20. Sankhyabrata Bandyopadhyay, Liyang Shao^*, Chao Wang, Shuaiqi Liu, Qiang Wu, Guoqiang Gu, Jie Hu, Yanjun Liu, Xiaolong Chen, Zhangqi Song, Xuefeng Song, Qiaoliang Bao, and Mateusz Smietana, “Study on optimization of nano-coatings for ultra-sensitive biosensors based on long-period fiber grating,” Sensing and Biosensing Research, 27, 100320 (2020).
21. Ming Chen, Zhixun Wang, Xin Ge, Zhe Wang, Kazunori Fujisawa, Juan Xia, Qingsheng Zeng, Kaiwei Li, Ting Zhang, Nan Zhang, Tingting Wu, Shaoyang Ma, Guoqiang Gu, Zexiang Shen, Zheng Liu, Linbo Liu, Mauricio Terrones, and Lei Wei, “Controlled fragmentation of single-atom-thick polycrystalline graphene,” Matter, 2(3), 666-679 (2020).
22. Guoqiang Gu, Liyang Shao^*, Jun Song^*, Junle Qu, Kai Zheng, Xingliang Shen, Zeng Peng, Jie Hu, Xiaolong Chen, Ming Chen, and Qiang Wu, “Photonic hooks from Janus microcylinders,” Optics Express, 27(26), 37771-37780 (2019).
23. Jie Hu, Liyang Shao^*, Guoqiang Gu, Xuming Zhang, Yanjun Liu, Xuefeng Song, Zhangqi Song, Jiansong Feng, Ryszard Buczyński, Mateusz Śmietana, Taihong Wang, and Tingting Lang^*, “Dual Mach-Zehnder interferometer based on side-hole fiber for high-sensitivity refractive index sensing,” IEEE Photonics Journal, 11(6), 7105513 (2019).
24. Weiwei Li⁺, Lei Xiong⁺, Nianci Li, Shuo Pang, Guoliang Xu, Chenghan Yi, Zhixun Wang, Guoqiang Gu, Kaiwei Li, Weimin Li, Lei Wei, Guangyuan Li, Chunlei Yang^*, and Ming Chen^*, “Tunable 3D light trapping architectures based on self-assembled SnSe₂ nanoplate arrays for ultrasensitive SERS detection,” Journal of Materials Chemistry C, 7(33), 10179-10186 (2019).
25. Xinfeng Yang, Sankhyabrata Bandyopadhyay, Li-Yang Shao^*, Dongrui Xiao, Guoqiang Gu, and Zhangqi Song, “Side-polished DBR fiber laser with enhanced sensitivity for axial force and refractive index measurement,” IEEE Photonics Journal, 11(3), 7101910 (2019).
26. Le Zhang, Li Yang Shao, Guoqiang Gu, Taihong Wang, Xiao Wei Sun, and Xiaolong Chen^*, “Type-switchable inverter and amplifier based on high-performance ambipolar black-phosphorus transistors,” Advanced Electronic Materials, 5(6) 1900133 (2019).
27. Kai Zheng, Yufeng Yuan, Junjie He, Guoqiang Gu, Fan Zhang, Yu Chen, Jun Song^*, and Junle Qu, “Ultra-high light confinement and ultra-long propagation distance design for integratable optical chips based on plasmonic technology,” Nanoscale, 11(10), 4601-4613 (2019).
28. Guoqiang Gu^*, Xingliang Shen, Zeng Peng, Xinfeng Yang, Sankhyabrata Bandyopadhyay, Jiansong Feng, Dongrui Xiao, Liyang Shao^*, “Numerical investigation of photonic nanojets generated from D-shaped dielectric microfibers,” Proc. SPIE 11186, Advanced Optical Imaging Technologies II, 111861H (2019).
29. Yaotao Yang, Liyang Shao, Guoqiang Gu, Sankhyabrata Bandyopadhyay, Yanjun Liu, Jiandong Hu, Chao Wang, and Zeng Peng, “Designing of surface plasmon sensor in a side hole fiber with simultaneous double channel detection,” 2019 18^th International Conference on Optical Communications and Networks (ICOCN), 1-3, (2019).
30. Guoqiang Gu, Jun Song^*, Ming Chen, Xiao Peng^*, Hongda Liang and Junle Qu^*, “Single nanoparticle detection using a photonic nanojet,” Nanoscale, 10(29), 14182-14189 (2018).
31. Ming Chen^*, Zhenkai Li, Weiming Li, Chengwei Shan, Wenjie Li, Kaiwei Li, Guoqiang Gu, Ye Feng, Guohua Zhong, Lei Wei^*, and Chunlei Yang^*, “Large-scale synthesis of single-crystalline self-standing SnSe₂ nanoplate arrays for wearable gas sensors,” Nanotechnology, 29(45), 455501 (2018).
32. Guoqiang Gu, Jun Song^*, Hongda Liang, Mengjie Zhao, Yue Chen and Junle Qu^*, “Overstepping the upper refractive index limit to form ultra-narrow photonic nanojets,” Scientific Reports, 7(1), 5635 (2017).
33. Ming Chen⁺, Guoqiang Gu⁺, Baoping Zhang^*, Zhiping Cai^* and Lei Wei^*, “Self-assembled on-chip spherical-cap-shaped microresonators for high sensitivity temperature sensing,” Optics Express, 24(23), 26948-26955 (2016).
34. Guoqiang Gu, Rui Zhou^*, Huiying Xu, Guoxiong Cai and Zhiping Cai, “Subsurface nano-imaging with self-assembled spherical cap optical nanoscopy,” Optics Express, 24(5), 4937-4948 (2016).
35. Jia Hao Soh, Mengxue Wu^*, Guoqiang Gu, Lianwei Chen and Minghui Hong, “Temperature-controlled photonic nanojet via VO₂ coating,” Applied Optics, 55(14), 3751-3756 (2016).
36. Guoqiang Gu, Rui Zhou, Zaichun Chen, Huiying Xu, Guoxiong Cai, Zhiping Cai^*, and Minghui Hong^*, “Super-long photonic nanojet generated from liquid-filled hollow microcylinder,” Optics Letters, 40(4), 625-628 (2015).
37. Changlei Guo, Kaijun Che, Zhiping Cai, Shuai Liu, Guoqiang Gu, Chengxu Chu, Pan Zhang, Hongyan Fu, Zhengqian Luo, and Huiying Xu^*, “Ultralow-threshold cascaded Brillouin microlaser for tunable microwave generation,” Optics Letters, 40(21), 4971-4974 (2015).
38. Chang-Lei Guo, Kai-Jun Che, Guo-Qiang Gu, Guo-Xiong Cai, Zhi-Ping Cai, and Hui-Ying Xu^*, “Tailoring the plasmonic whispering gallery modes of a metal-coated resonator for potential application as a refractometric sensor,” Applied Optics, 54(6), 1250-1256 (2015).
39. Guoqiang Gu, Changlei Guo, Zhiping Cai^*, Huiying Xu, Lujian Chen, Hongyan Fu, Kaijun Che, Minghui Hong, Shufeng Sun, and Fengping Li, “Fabrication of ultraviolet-curable adhesive bottle-like microresonators by wetting and photocuring,” Applied Optics, 53(32), 7819-7824 (2014).
40. Guoqiang Gu, Changlei Guo, Zhiping Cai*, Huiying Xu, Lujian Chen, Hongyan Fu and Kaijun Che, “Fabrication and characterization of UV curable adhesive microbottle resonators,” 6^th International Symposium on Functional Materials (ISFM-2014), (2014).
41. Guoqiang Gu, Lujian Chen, Hongyan Fu, Kaijun Che, Zhiping Cai, and Huiying Xu^*, “UV-curable adhesive microsphere whispering gallery mode resonators,” Chinese Optics Letters, 11(10), 101401 (2013).
42. Kaijun Che, Meixin Lei, Guoqiang Gu, Zhiping Cai^*, and Yong-Zhen Huang, “Optical processing between two metallically hybrid microdisks,” Applied Optics, 52(34), 8190-8194 (2013).
43. Guoqiang Gu, Zhiping Cai, Huiying Xu^*, Jinzhang Wang, Bin Xu, and Yu Yan, “A simple calculation method for resonant mode separation parameters of optical microsphere cavities,” Journal of Optoelectronics Laser, 23(12), 2267-2272 (2012).

1. Super-resolution imaging based on adjustable microsphere-assisted ultramicroscopic objective, 13th Applied Optics and Photonics China (AOPC 2024) 2024-07-23
2. 飞秒激光制备图案化SERS基底与微球级联用于超灵敏拉曼检测  2024年第三届全国生物医学拉曼光谱学术会议​
3. 微瓶透镜辅助的超分辨成像技术   2023中国生物医学工程大会   2023-05-20
4. Subwavelength Nano-imaging with a Microbottle Lens   2022-11-07
5. Photonic Nanojet Produced by A Microfludic Channel for Biofluid Monitoring   2021-04-27
6. Numerical investigation of photonic nanojets generated from D-shaped dielectric microfibers   2019-10-22
7. Research on photonic nanojet effect of microparticles   2018光子技术前沿论坛   2018-12-08
8. Functional optical nanomaterials with anti-cancer, biosensing and bio-imaging capabilities   2017-06-15
9. Fabrication and characterization of UV curable adhesive microbottle resonators   2014-08-04
10. Preparation of high-Q hemispherical whispering gallery mode resonators by UV cured method   2013年中国光学学会学术大会   2013-08-15
11. Optical adhesive microsphere resonators prepared by using half-tapered fibers and its temperature sensing properties   2013年中国光纤传感学术会议   2013-05-18