PIEZOELECTRIC ARRAY PROVIDED WITH DISTORTION DEPENDENT CONDUCTIVE ELEMENT AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method and structure which easily determine a change in the conductivity of nanotube by considering problems, defects and demerits in conventional methods and structure, and by applying stress to nanotube structure.

SOLUTION: As to structure (and a method) for a piezoelectric device including a piezoelectric material layer, the nanotube structure is attached so as to generate a stress change in the nanotube structure by a change in the shape of a piezoelectric material.

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