Nguetcho, A. S. Tchakoutio; Kofane, T. C. - In: The European Physical Journal B - Condensed Matter and … 57 (2007) 4, pp. 411-422
The dynamics of protons in hydrogen-bonded quasi one-dimensional networks are studied using a diatomic lattice model of protons and heavy ions including a φ<Superscript>4</Superscript> on-site substrate potential. It is shows that the model with linear and nonlinear coupling of the quartic type between lattice sites for...</superscript>