Circumferential-mode, quasi-ring-type, magnetoelectric laminate composite—a highly sensitive electric current and∕or vortex magnetic field sensor | Zendy

Shuxiang Dong | Zendy; John G. Bai | Zendy; Junyi Zhai | Zendy; Jiefang Li | Zendy; Gao Qing Lu | Zendy; D. Viehland | Zendy; Shujun Zhang | Zendy; Thomas R. Shrout | Zendy

Open Access

Circumferential-mode, quasi-ring-type, magnetoelectric laminate composite—a highly sensitive electric current and∕or vortex magnetic field sensor

Author(s) -

Shuxiang Dong,

John G. Bai,

Junyi Zhai,

Jiefang Li,

Gao Qing Lu,

D. Viehland,

Shujun Zhang,

Thomas R. Shrout

Publication year - 2005

Publication title -

applied physics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.182

H-Index - 442

eISSN - 1077-3118

pISSN - 0003-6951

DOI - 10.1063/1.1923184

Subject(s) - magnetostriction , materials science , composite number , piezoelectricity , magnetic field , composite material , voltage , vortex , electric field , condensed matter physics , nuclear magnetic resonance , electrical engineering , physics , quantum mechanics , engineering , thermodynamics

A quasi-ring-type magnetoelectric (ME) laminate composite consisting of a circumferentially poled piezoelectric Pb(Zn1∕3Nb2∕3O)3‐4.5at.%PbTiO3single-crystal ring and two circumferentially magnetized magnetostrictive TERFENOL-D rings was fabricated and found to have a giant ME voltage coefficient of 2.2V∕Oe, or equivalently a ME field coefficient of 5.5V∕cmOe, over the frequency range of 0.5

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