Scientific article
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Tailoring the electronic transitions of NdNiO3 films through (111)pc oriented interfaces

Published inAPL materials, vol. 3, no. 6, 062506
Publication date2015
Abstract

Bulk NdNiO3 and thin films grown along the pseudocubic (001)pc axis display a 1st order metal to insulator transition (MIT) together with a Néel transition at T = 200 K. Here, we show that for NdNiO3 films deposited on (111)pc NdGaO3, the MIT occurs at T = 335 K and the Néel transition at T = 230 K. By comparing transport and magnetic properties of layers grown on substrates with different symmetries and lattice parameters, we demonstrate a particularly large tuning when the epitaxy is realized on (111)pc surfaces. We attribute this effect to the specific lattice matching conditions imposed along this direction when using orthorhombic substrates.

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Citation (ISO format)
CATALANO, Sara et al. Tailoring the electronic transitions of NdNiO3 films through (111)pc oriented interfaces. In: APL materials, 2015, vol. 3, n° 6, p. 062506. doi: 10.1063/1.4919803
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Journal ISSN2166-532X
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Creation09/04/2015 12:16:00 PM
First validation09/04/2015 12:16:00 PM
Update time03/14/2023 11:36:20 PM
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