307 citations · 978 across the 11 of their papers we have counts for
11 papers
Anomalous dielectric response in the dimer Mott insulator -(BEDT-TTF)Cu(CN)
Majed Abdel-Jawad, Ichiro Terasaki, Takahiko Sasaki +4
We have measured and analyzed the dielectric constant of the dimer Mott insulator (BEDT-TTF)Cu(CN), which is known as a playground for a spin-liquid state. Most une…
Once More About the "Forbidden" Domain Structure and the Isolated Point in K2Cd2xMn2(1-x)(SO4)3 Langbeinites
R. Vlokh, I. Girnyk, O. V. Vlokh +3
The domain structure in K2Cd2xMn2(1-x)(SO4)3 (x=0.5, 0.7 and 0.9) langbeinite crystals is studied with the aid of optical polarization microscopy. It is shown that the domain walls…
Comparative study of phase transitions in polycrystalline and epitaxial BaTiO3 thin films by means of specific heat measurements
B. Strukov, S. Davitadze, V. Lemanov +3
The experimental data on the thermal properties of the nanostructured perovskite ferroelectrics are presented and analysed. The ability of the modified 3w method for specific heat…
Second harmonic generation and X-ray diffraction studies of pretransitional region in relaxor K(1-x) LixTaO3
Hiroko Yokota, Yoshiaki Uesu, Charlotte Malibert +1
Optical second-harmonic-generation(SHG) observations and precise X-ray diffraction experiments have been performed on quantum paraelectrics KTaO3 (KTO) and relaxor K(1-x)LixTaO3 wi…
SHG microscopic observations of polar state in Li-doped KTaO3 under electric field
Hiroko Yokota, Taeko Ohyama, Yoshiaki Uesu
Incipient ferroelectric KTaO3 with off-center Li impurity of the critical concentration of 2.8 mol% was investigated in order to clarify the dipole glass state under electric field…
Origin of dielectric relaxation observed in complex perovskite oxides Ba(1-x)La(x)Ti(1-x)Cr(x)O3
Mamoru Fukunaga, Yoshiaki Uesu
Frequency dependence of the dielectric constant of complex perovskite oxide Ba(1-x)La(x)Ti(1-x)Cr(x)O3 (BLTC) ceramics with the composition ratio 0.4<= x <= 0.7 is precisely measur…