Comment on ‘A novel experimental method: Electrochemical detection of phase transition in ferroelectric single crystals’, Chem. Phys. Lett. 384 (2004) 262 by K. Gatner and R. Jakubas

We comment the Letter ‘A novel experimental method: electrochemical detection of phase transition in ferroelectric single crystals’, Chem. Phys. Lett. 384 (2004) 262 by K. Gatner and R. Jakubas. We indicate that the method used in this Letter is not ‘A novel method’ but the application of the method described in Refs. [M. Matlak, M. Pietruszka, E. Rówiński, Phys. Rev. B 63 (2001) 52101; M. Matlak, M. Pietruszka, E. Rówiński, Phys. Stat. Sol. A 184 (2001) 335; W. Gaweł, E. Zaleska, Z. Sztuba, Met. Sci. Eng. A 324 (2002) 255], well known to Gatner, but not cited in the commented Letter. Additionally Gatner, cooperating with us, has used our TGS samples and published the results in the commented Letter without our knowledge and permission.