To a Question about First-Order Phase Transitions in Orthoferrites
Journal Title: Фізика і хімія твердого тіла - Year 2016, Vol 17, Issue 2
Abstract
On the example of first-order phase transitions in orthoferrites under the influence of an external magnetic field is shown the effectiveness of the application of the Landau theory of phase transitions, commonly used in second-order phase transitions. This is especially important when used Hamiltonian is a function of many variables.
Authors and Affiliations
O. G. Medvedovs’ka, S. V. Sokolov, T. O. Fedorenko, G. K. Chepurnykh
Keywords
Related Articles
- EP ID EP255147
- DOI 10.15330/pcss.17.2.193-197
- Views 37
- Downloads 0
Crystal-Chemistry of Point Defects and Mechanisms Formation of Solid Solutions CdxZn1-xTe
A Crystal-formulas defined dominant point defects in solid solutions CdxZn1-x Te for n-and p-type conductivity output binary compounds ZnS and ZnTe. Dependence of the concentration of defects, free carriers and Hall conc...
Thermodynamic Parameters of CdS Sphalerite Crystals in Quantum Chemistry Representation
Based on the analysis of the crystal and electronic structure of cubic phase CdS crystals of sphalerite the cluster models have been built for calculation of the geometric and thermodynamic parameters. According to densi...
Nonradiative Resonance Energy Transfer in Nanoscale Systems and its Practical Application
The nonradiative resonant energy transfer in systems containing quantum dots and metal nanoparticles underlies an accurate and sensitive analytical methods. Because the efficiency of energy transfer depends strongly on t...
The Influence of Technology Modes on “Hat Wall” Method on Structure and Electrical Properties of SnTe Films
The results of complex studies of the structure and electrical properties of vapor-phase condensation of SnTe, deposited in the method of "hot wall" on fresh chips of (111) single crystals of BaF2 by various technologica...
The New Molecular Dynamics Approach to Study Radiation Processes
A new modification of the classic method of molecular dynamics is proposed. Method allows clarifying the input of different intervals of the stationary energy spectrum of the incident particles to the final radiation eff...