23 citations · 31 across the 6 of their papers we have counts for
7 papers
A high pressure calorimetric experiment to validate the liquid-liquid critical point hypothesis in water
Manuel I. Marques
An experimental proposal to test the existence of a liquid-liquid critical point in water, based on high pressure calorimetric measurements, is presented on this paper. Considering…
Behavior of the local mode potential in BaTiO3 studied by Effective Hamiltonian numerical simulations
Manuel I. Marques, Julio A. Gonzalo
The behavior of the local mode potential energy in the unit cell of BaTiO3 is studied by effective Hamiltonian numerical simulations. The study is focused on the evolution of the p…
Poling effect on distribution of quenched random fields in a uniaxial relaxor ferroelectric
Manuel I. Marques, Carmen Arago
The frequency dependence of the dielectric permitivity's maximum has been studied for poled and unpoled doped relaxor strontium barium niobate $Sr_{0.61}Ba_{0.39}Nb_{2}O_{6}:Cr^{3+…
The quantum paraelectric behavior of SrTiO_{3} revisited: relevance of the structural phase transition temperature
Manuel I. Marques, Carmen Arago, Julio A. Gonzalo
It has been known for a long time that the low temperature behavior shown by the dielectric constant of quantum paraelectric can not be fitted properly by Barrett's for…
Test of cold denaturation mechanism for proteins as a function of water's structure
Manuel I. Marques
In a recent paper [PRL 91, 138103 (2003)] a new mechanism to explain the cold denaturation of proteins, based on the loss of local low-density water structure, has been proposed. I…
Monte Carlo critical isotherms for Ising lattices
J. G. Garcia, J. A. Gonzalo
Monte Carlo investigations of magnetization versus field, , at the critical temperature provide direct accurate results on the critical exponent for one, two, thre…