Long-range ferromagnetic order in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>LaCoO</mml:mi><mml:mrow><mml:mn>3</mml:mn><mml:mo>−</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:math>epitaxial films due to the interplay of epitaxial strain and oxygen vacancy orderingV. V. Mehta, Y. Suzuki|Physical Review B|2015Cited by 81