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. 2014 Mar 26;26(12):1935-40.
doi: 10.1002/adma.201304256. Epub 2014 Feb 3.

Tuning the structure of nickelates to achieve two-dimensional electron conduction

Divine P Kumah  1 , Ankit S Disa, Joseph H Ngai, Hanghui Chen, Andrei Malashevich, James W Reiner, Sohrab Ismail-Beigi, Frederick J Walker, Charles H Ahn
Affiliations

Tuning the structure of nickelates to achieve two-dimensional electron conduction

Divine P Kumah et al. Adv Mater. .

Abstract

Metallic electronic transport in nickelate heterostructures can be induced and confined to two dimensions (2D) by controlling the structural parameters of the nickel-oxygen planes.

Keywords: 2D conductivity; complex oxides; structure-property relationships; thin films.

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