Electric field induced phase transition in a ferroelectric smectic-C* liquid crystal T. Soltani, A. Gharbi, J.P. Marcerou and S. Gineste Eur. Phys. J. Appl. Phys., 55 1 (2011) 10201 Published online: 21 July 2011 DOI: 10.1051/epjap/2011110084