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METHOD FOR REVERSING THE POLARIZATION DOMAIN OF A FERROELECTRIC MATERIAL BY IRRADIATING AN ELECTRONIC BEAM ONTO A NEGATIVE POLARIZATION SURFACE AND A FERROELECTRIC MATERIAL WITH A POLARIZATION-PATTERNED DOMAIN
METHOD FOR REVERSING THE POLARIZATION DOMAIN OF A FERROELECTRIC MATERIAL BY IRRADIATING AN ELECTRONIC BEAM ONTO A NEGATIVE POLARIZATION SURFACE AND A FERROELECTRIC MATERIAL WITH A POLARIZATION-PATTERNED DOMAIN
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机译:通过将电子束辐照到负极化表面和带有极化图案化域的铁电材料上来逆转铁电材料的极化域的方法
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摘要
PURPOSE: A method for reversing the polarization domain of a ferroelectric material and a ferroelectric material with a polarization-patterned domain are provided to pattern the polarization domain of the ferroelectric material midair without applying a high external magnetic field to the ferroelectric material.;CONSTITUTION: An electrode is formed on a positive polarization surface of a single polarization ferroelectric substrate(510). An electronic beam resistor is coated on a negative polarization surface of the ferroelectric substrate(520). A domain with reversed polarization is patterned on the electronic beam resistor using a mask(530). An electronic beam is irradiated to the negative polarization surface for reversing the polarization domain of the ferroelectric material(540).;COPYRIGHT KIPO 2010
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