Strain-mediated magnetic properties of epitaxial cobalt ferrite thin films on flexible muscoviteG. Q. Gao, C. Jin, W. C. Zheng, X. Pang, D. X. Zheng and H. L. BaiEPL, 123 1 (2018) 17002DOI: https://doi.org/10.1209/0295-5075/123/17002