Müller, K.A., Luspin, Y., Servoin, J.L., Gervais, F.
A detailed comparison between accurate infrared reflectivity data and dielectric constant ε0(T) measurements has been carried out in ABO3 ferroelectrics. In BaTiO3, the ferroelectric mode...
Müller, K.A., Luspin, Y., Servoin, J.L., Gervais, F.
A detailed comparison between accurate infrared reflectivity data and dielectric constant ε0(T) measurements has been carried out in ABO3 ferroelectrics. In BaTiO3, the ferroelectric mode...
Müller, K.A., Luspin, Y., Servoin, J.L., Gervais, F.
A detailed comparison between accurate infrared reflectivity data and dielectric constant ε0(T) measurements has been carried out in ABO3 ferroelectrics. In BaTiO3, the ferroelectric mode...
Correlation of the soft modes in the orthorhombic and cubic phases of KNbO3 (1981)
Quittet, A.M., Servoin, J.L., Gervais, F.
We have made the first measurements of the polar modes in the cubic phase of the ferroelectric perovskite KNbO3 by infrared reflectivity studies. Comparison of these frequencies with those measured...
Correlation of the soft modes in the orthorhombic and cubic phases of KNbO3 (1981)
Quittet, A.M., Servoin, J.L., Gervais, F.
We have made the first measurements of the polar modes in the cubic phase of the ferroelectric perovskite KNbO3 by infrared reflectivity studies. Comparison of these frequencies with those measured...
Correlation of the soft modes in the orthorhombic and cubic phases of KNbO3 (1981)
Quittet, A.M., Servoin, J.L., Gervais, F.
We have made the first measurements of the polar modes in the cubic phase of the ferroelectric perovskite KNbO3 by infrared reflectivity studies. Comparison of these frequencies with those measured...