2 citations · 3 across the 4 of their papers we have counts for
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Comment on the "Origin of the opalescence at the α--βtransition of quartz: role of the incommensurate phase studied by synchrotron radiation"
T. A. Aslanyan, T. Shigenari, K. Abe +1
The interpretation of the origin of the light scattering anomalies near the transition from incommensurate (IC) to the alpha-phase of quartz by Dolino et al. (Phys. Rev. Lett. 94,…
Comment on the Debye-Waller factors for incommensurate structures
T. A. Aslanyan, T. Shigenari, K. Abe
We show that the method of calculations of the Debye-Waller factors for IC structures by J.D. Axe, Phys. Rev. (1971), B 21, 4181, is not applicable for such calculations. The set o…
On the dielectric susceptibility calculation in the incommensurate phase of K_2SeO_4
T. A. Aslanyan
It is shown that the thermodynamic potential of the domain-like incommensurate (IC) phase of the K_2SeO_4 crystal should be supplemented with a term, taking into account the local,…
Origin of second-harmonic generation in the incommensurate phase of K2SeO4
T. A. Aslanyan
We show that a ferroelectric phase transition takes place in the incommensurate phase of the K2SeO4 crystal. The ferroelectric character of the IC phase explains the second-harmoni…