Answers are grounded in this paper and cite their sources.
The nature of the hexagonal- to -orthorhombic transformations is discussed for substances related to K2SO4. The first order character of these order-disorder transitions is confirmed by optical measurements. The dielectric behaviour above and below the ferroelectric lock-in transformation is investigated on Rb2ZnCl4 to illustrate the contributions of domain-like structures to hysteresis-phenomena and to dielectric permittivity.
No takes yet. Share an insight, caveat, or question.
H.‐G. Unruh (1981) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: