title: Analysis of the resonant frequency of the octagonal split resonant rings with metal wires.
authors.affiliation: Ministry of Education Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, School of Science, Xi’an Jiaotong University, Xi’an 710049, China.
authors.forename: Chunmin
authors.initials: C
authors.lastname: Zhang
authors.forename: Peng
authors.initials: P
authors.lastname: Gao
authors.forename: Mingzhao
authors.initials: M
authors.lastname: Sun
authors.forename: Tingkui
authors.initials: T
authors.lastname: Mu