Release time:2019-08-08

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Affiliation of Author(s):UESTC

Teaching and Research Group:CRFICS

Journal:Applied Physics Letters

Note:This work was supported in part by the National Natural Science Foundation of China (Grant Nos. 61601093, 61701082, and 61701116), in part by the National Postdoctoral Program for Innovative Talents (Grant No. BX201700043) and the China Postdoctoral Science Foundation (Grant No. 2017M620423), and in part by Sichuan Provincial Science and Technology Planning Program of China (Grant Nos. 2018HH0034, No. 2019YFG0418, and No. 2019YFG0120).

Indexed by:Applied Research

Volume:114

Issue:14

Page Number:144101

Translation or Not:no

Date of Publication:2019-03-05

In this paper, the mechanical displacement and the resulting resonance shift of a basic double split ring resonator (DSRR) which is placed in different low-loss liquid-phase environments are experimentally demonstrated. Such resulting dynamic process is due to the wave-DSRR interactions and the induced electromagnetic attraction force when an incident electromagnetic wave with enhanced intensity acts on the DSRR. Low-loss liquids including polyalphaolefin and polydimethylsiloxane are used in this paper as the host media to clearly show the electromagnetic resonance and its resonance shift perf