Ferroelectricity and Antiferroelectricity of Doped Thin HfO
                    <sub>2</sub>
                    ‐Based Films

Hyuk Park, Min; Hwan Lee, Young; Joon Kim, Han; Jin Kim, Yu; Moon, Taehwan; Do Kim, Keum; Müller, Johannes; Kersch, Alfred; Schroeder, Uwe; Mikolajick, Thomas; Seong Hwang, Cheol

doi:10.1002/adma.201404531

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Ferroelectricity and Antiferroelectricity of Doped Thin HfO 2 ‐Based Films

Shared by NobleBlocks on Feb 11, 2015 • 12:00 AM UTC

Authors:

Min Hyuk Park

Young Hwan Lee

Han Joon Kim

Abstract

The recent progress in ferroelectricity and antiferroelectricity in HfO 2 ‐based thin films is reported. Most ferroelectric thin film research focuses on perovskite structure materials, such as Pb(Zr,Ti)O 3 , BaTiO 3 , and SrBi 2 Ta 2 O 9 , which are considered to be feasible candidate materials for...

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