E
Erjun Liang
Researcher at Zhengzhou University
Publications - 195
Citations - 3613
Erjun Liang is an academic researcher from Zhengzhou University. The author has contributed to research in topics: Thermal expansion & Negative thermal expansion. The author has an hindex of 26, co-authored 160 publications receiving 2416 citations.
Papers
More filters
Journal ArticleDOI
Double Fano resonances due to interplay of electric and magnetic plasmon modes in planar plasmonic structure with high sensing sensitivity
TL;DR: Fano resonances in the designed structure exhibit high refractive-index sensing sensitivity and figure of merit, which have potential applications in single or double-wavelength sensing in the near-infrared region.
Journal ArticleDOI
Air-Flow-Driven Triboelectric Nanogenerators for Self-Powered Real-Time Respiratory Monitoring.
TL;DR: An air-flow-driven triboelectric nanogenerator for self-powered real-time respiratory monitoring by converting mechanical energy of human respiration into electric output signals and it was found that the accumulative charge transferred in breath sensing corresponds well to the total volume of air exchanged during the respiration process.
Journal ArticleDOI
Breath-based human–machine interaction system using triboelectric nanogenerator
Baosen Zhang,Yingjie Tang,Ranran Dai,Hongyi Wang,Xiupeng Sun,Cheng Qin,Zhifeng Pan,Erjun Liang,Yanchao Mao +8 more
TL;DR: In this paper, a self-powered breath-based interacting method was introduced to the field of HMI technology, which can convert real-time human breathing into command signals to control electrical appliances without relying on physical movements or languages.
Journal ArticleDOI
Triboelectric Touch‐Free Screen Sensor for Noncontact Gesture Recognizing
Yingjie Tang,Hao Zhou,Xiupeng Sun,Ninghua Diao,Jianbo Wang,Baosen Zhang,Cheng Qin,Erjun Liang,Yanchao Mao +8 more
TL;DR: This research for the first time proposes the concept that taking the human body itself to participate in triboelectric self‐powered noncontact sensing and provides a touch‐free design concept to develop the next generation of screen sensors.
Journal ArticleDOI
Single-electrode triboelectric nanogenerators based on sponge-like porous PTFE thin films for mechanical energy harvesting and self-powered electronics
Meng Wang,Nan Zhang,Yingjie Tang,Heng Zhang,Chuan Ning,Lan Tian,Weihan Li,Jiahao Zhang,Yanchao Mao,Erjun Liang +9 more
TL;DR: In this paper, the porosity effect on the output performance of the porous polytetrafluoroethylene (PTFE) S-TENG was investigated under mechanical oscillations and the optimal porosity for achieving the maximum VOC output was found to be 5.1 V when the DI water volume fraction was 50%.