Magnetoelectric Effect in the Bidomain Lithium Niobate/Nickel/Metglas Gradient Structure

resumo

The paper describes the magnetoelectric (ME) effect in a gradient laminate structure consisting of a LiNbO3/Ni/metglas multilayer based on a bidomain lithium niobate single crystal with a Y + 128 degrees cut. The main purpose of the work is to obtain a self-biased structure. A theoretical and experimental study is conducted to determine the optimal thickness of the Ni film for creating such a structure. The application of self-biased structures based on gradient bidomain crystals in ME devices can significantly reduce their weight and dimensions as well as improve their electrical characteristics.

palavras-chave

EQUIVALENT MAGNETIC NOISE; NIOBATE; HARVESTER; VIBRATION

categoria

Physics

autores

Bichurin, MI; Sokolov, OV; Leontiev, VS; Petrov, RV; Tatarenko, AS; Semenov, GA; Ivanov, SN; Turutin, AV; Kubasov, IV; Kislyuk, AM; Malinkovich, MD; Parkhomenko, YN; Kholkin, AL; Sobolev, NA

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