Publications
Wireless Power Transfer
Kai Li, Yousof Naderi, Ufuk Muncuk, Kaushik Chowdhury, iSurface: Self-powered Reconfigurable Intelligent Surfaces with Wireless Power Transfer, IEEE Communication Magazine,vol. 59, no.11, pp. 109-115, 2021
Kai Li, Ufuk Muncuk, M. Yousof Naderi, and Kaushik Roy Chowdhury. "SoftCharge: Software Defined Multi-Device Wireless Charging Over Large Surfaces." IEEE Journal on Emerging and Selected Topics in Circuits and Systems 10, no. 1 (2020): 38-51.
Magnetic Sensing and Communication
Kai Li, Ufuk Muncuk, M. Yousof Naderi, and Kaushik R. Chowdhury. "iSense: Intelligent Object Sensing and Robot Tracking Through Networked Coupled Magnetic Resonant Coils." IEEE Internet of Things Journal 8, no. 8 (2021): 6637-6648.
Stella Banou, Kai Li, and Kaushik Roy Chowdhury. "MAGIC: Magnetic Resonant Coupling for Intra-body Communication." IEEE INFOCOM 2020-IEEE Conference on Computer Communications
K. Li, U. Muncuk, M. Y. Naderi, and K. R. Chowdhury, “SoftSense: Collaborative Surface-based Object Sensing and Tracking Using Networked Coils,” IEEE Globecom 2019, Waikoloa, HI, USA, Dec 2019 (Best Paper Award)
Nanophotonics and Plasmonics
He Feng, Kai Li, Maojin Yun, etc. "Tunable polarization-independent and angle-insensitive broadband terahertz absorber with graphene metamaterials. Accepted, Optics Express
Wei Du, Kai Li, Di Wu, and Maojin Yun. "Electrically controllable directional coupler based on tunable hybrid graphene nanoplasmonic waveguide." Optics Communications 430, (2019): 450-455.
Kai Li, Feng Xia, Mei Wang, Peng Sun, Tongtong Liu, Weipeng Hu, Weijin Kong, Maojin Yun, and Lifeng Dong. "Discrete Talbot effect in dielectric graphene plasmonic waveguide arrays." Carbon 118 (2017): 192-199.
Kai Li, Maojin Yun, Mei Wang, Xingxing Wu, Chao Liu, Weijin Kong, Shu Chen, Lifeng Dong. "Nanoscale light confinement and nonlinearity of hybrid plasmonic waveguide with a metal cap." Optical Engineering, 54, (2015), 10: 107101.
Kai Li, Maojin Yun, Mei Wang, Weijin Kong, "Multi-wavelength band-pass plasmonic splitter with two nanodisk cavity" Plasmonics II, SPIE, 10028, (2016) 1002817,
Kai Li, Maojin Yun, Xiaohui Ge, Weijin Kong. "Hybrid spherical cap plasmonic waveguide for tight mode confinement and long propagation length." Plasmonics: Metallic Nanostructures and Their Optical Properties XIII, SPIE, 9547, 95472S.
Xingxing Wu, Maojin Yun, Mei Wang, Chao Liu, Kai Li, Xiheng Qin, Weijin Kong, Lifeng Dong. "Numerical simulation of polarization beam splitter with triangular lattice of multi-walled carbon nanotube arrays." Optics Communications 356, (2015): 182-185.
Maojin Yun, Wei Lv, Weijin Kong, Chao Liu, Xingxing Wu, Kai Li. "Generation of optical bubbles by vector beams and pure phase filter." Optik, 127. 4 (2016): 1770-1773.
Xingxing Wu, Maojin Yun, Mei Wang, Chao Liu, Kai Li, Xiheng Qin, Weijin Kong, Lifeng Dong, "SoftCharge:Self-imaging in multi-walled carbon nanotube arrays at visible wavelengths." Carbon 108 (2016): 47-51