USE OF AMBIENT-ROBUST SOLUTION PROCESSING FOR PREPARING NANOSCALE ORGANIC FERROELECTRIC FILMS

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United States of America Patent

APP PUB NO 20160284714A1
SERIAL NO

14772159

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Abstract

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Disclosed is a method for preparing a ferroelectric film having ferroelectric hysteresis properties, the method comprising (a) obtaining a composition comprising a solvent and an organic ferroelectric polymer solubilized therein, (b) heating the composition to above 75° C. and below the boiling point of the solvent, (c) depositing the heated composition onto a substrate; and (d) annealing the heated composition to form a ferroelectric film having ferroelectric hysteresis properties and a thickness of 400 nm or less.

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Patent Owner(s)

Patent OwnerAddress
SABIC GLOBAL TECHNOLOGIES B VPLASTICSLAAN 1 BERGEN OP ZOOM 4612 PX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ALSHAREEF, Husam N Thuwal, SA 34 215
ODEH, Ihab N Sugar Land, US 33 42
PARK, Ji Hoon Thuwal, SA 47 269

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