Tailoring strain in the SrTiO3 compound by low-energy He+ irradiation S. Autier-Laurent, O. Plantevin, P. Lecoeur, B. Decamps, A. Gentils, C. Bachelet, O. Kaitasov and G. Baldinozzi EPL, 92 3 (2010) 36005 Published online: 30 November 2010 DOI: 10.1209/0295-5075/92/36005