S. Prosandeev

activity

20022005

most citedComparative Dielectric Behavior of PbFe

_{1/2}

_{1/2}

_{3}

and NaNbO

_{3}

:Gd Relaxor-Like Crystals

1 citations · 1 across the 4 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

4 papers · 1 filter

cond-mat.mtrl-sci2005

Experimental and theoretical study of the influence of disorder on diffuse first-order phase transitions: NaNbO3: Gd and KTaO3: Li as examples

M. S. Prosandeeva, S. I. Rayevskaya, S. A. Prosandeev +2

We consider consequences of local disorder in systems experiencing first order phase transitions. Such systems can be of rather different nature. For example, manganates showing gi…

cond-mat.mtrl-sci2004

Diffuse first-order phase transition in NaNbO $_{3}$ :Gd (a report)

I. P. Raevski, S. I. Raevskaya, S. A. Prosandeev +3

Dielectric permittivity measurements show that (1-x)NaNbO3-(x)Gd1/3NbO3 crystals, at $x = 0.09$ , exhibit a first order phase transition near 150 C which is diffuse over a wide temper…

cond-mat.mtrl-sci2003

Random-Site Cation Ordering and Dielectric Properties of PbMg1/3Nb2/3o3-PbSc1/2Nb1/2o3

I. P. Raevski, S. A. Prosandeev, S. M. Emelyanov +8

(1-x)PbMg1/3Nb2/3O3-(x)PbSc1/2Nb1/2O3 (PMN-PSN) solid solution crystals have been grown by the flux method in the whole concentration range. X-ray supercell reflections due to B-ca…

cond-mat.mtrl-sci2002★ 1 cited

Comparative Dielectric Behavior of PbFe $_{1/2}$ Ta $_{1/2}$ O $_{3}$ and NaNbO $_{3}$ :Gd Relaxor-Like Crystals

I. P. Raevski, S. A. Prosandeev, U. Waghmare +3

Experimental data obtained for PbFe $_{1/2}$ Ta $_{1/2}$ O $_{3}$ (PFT) and NaNbO $_{3}$ : Gd (NaNbGd) single crystals show a diffused dielectric permittivity peak that is inherent to…

Experimental and theoretical study of the influence of disorder on diffuse first-order phase transitions: NaNbO3: Gd and KTaO3: Li as examples

Diffuse first-order phase transition in NaNbO3​:Gd (a report)

Random-Site Cation Ordering and Dielectric Properties of PbMg1/3Nb2/3o3-PbSc1/2Nb1/2o3

Comparative Dielectric Behavior of PbFe1/2​Ta1/2​O3​ and NaNbO3​:Gd Relaxor-Like Crystals

Diffuse first-order phase transition in NaNbO $_{3}$ :Gd (a report)

Comparative Dielectric Behavior of PbFe $_{1/2}$ Ta $_{1/2}$ O $_{3}$ and NaNbO $_{3}$ :Gd Relaxor-Like Crystals