137 citations · 242 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2008★ 105 cited
Reversible strain effect on the magnetization of LaCoO3 films
A. Herklotz, A. D. Rata, L. Schultz +1
The magnetization of ferromagnetic LaCoO3 films grown epitaxially on piezoelectric substrates has been found to systematically decrease with the reduction of tensile strain. The ma…
cond-mat.str-el2007★ 137 cited
Strain-induced insulator state in La_0.7Sr_0.3CoO_3
A. D. Rata, A. Herklotz, K. Nenkov +2
We report on the observation of a strain-induced insulator state in ferromagnetic La_0.7Sr_0.3CoO_3 films. Tensile strain above 1% is found to enhance the resistivity by several or…