Frequency-Self-Adaptive Radio Frequency Power Harvester Enabled by Shape-Reconfigurable Liquid Metal

• Published in: Electromagnetic science (Print) Vol. 2; no. 2; pp. 1 - 13
• Main Authors: Zhang, Cheng, Wang, Yuchao, Zhu, Zebin, Lin, Hai, Wang, Kun, Shi, Xintong, Du, Yi, Song, Chaoyun, Ren, Long, Cheng, Qiang
• Format: Journal Article
• Language: English
• Published: State Key Laboratory of Radio Frequency Heterogeneous Integration,College of Electronics and Information Engineering,Shenzhen University,Shenzhen 518000,China%State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,International School of Materials Science and Engineering,Wuhan University of Technology,Wuhan 430000,China%State Key Laboratory of Millimeter Waves,Southeast University,Nanjing 210096,China 01.06.2024; Key Laboratory of Materials for High-Power Laser,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China; Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,Hangzhou 310024,China%College of Physical Science and Technology,Central China Normal University,Wuhan 430000,China%Center of Quantum and Matter Science and School of Physics,Beihang University,Beijing 100191,China%Department of Engineering,King's College London,London WC2R 2LS,UK; Chinese Institute of Electronics
• Subjects: broadband rectification; frequency-self-adaptive; liquid metal; radio frequency power harvesting; Liquid metal; Frequency-self-adaptive; Broadband rectification; Radio frequency power harvesting

Radio frequency(RF)energy harvester as an efficient tool for capturing and converting the flourishing ambient RF energy provides a promising solution for long-term powering the wireless sensor networks and the Internet of things(IoTs).However,the actual distribution of the environmental RF signals i...