Magneto and ferroelectric phase transitions in HoMn2O5 monocrystals
I. Radulov (1), V. Lovchinov (1), M. Daszkiewicz (2) ((1)"Institute, of Solid State Physics", Bulgarian Academy of Sciences, Sofia, Bulgaria (2), "Institute for Structural Research, Low Temperatures", Polish Academy of, Sciences, Wroclaw, Poland)
TL;DR
This paper investigates the magnetic and ferroelectric phase transitions in HoMn2O5 monocrystals, exploring the microscopic conditions that enable the coexistence of magnetic and ferroelectric properties in multiferroics.
Contribution
It provides experimental magnetic property measurements of HoMn2O5 and discusses the potential origins of its multiferroic behavior, addressing a key question in multiferroic research.
Findings
Magnetic properties of HoMn2O5 were characterized.
Discussion on the microscopic origin of multiferroicity.
Insights into the coexistence of magnetic and ferroelectric phases.
Abstract
From the physical point of view multiferroics present an extremely interesting class of systems and problems. These are essentially of two kinds. One is what are the microscopic conditions, and sometimes constrains, which determine the possibility to combine in one system both magnetic and ferroelectric properties. This turned out to be a quite nontrivial question, and usually, in conventional systems, these two phenomena tend to exclude one another. Why it is the case is an important and still not completely resolved issue. In the present article we report our results from magnetic properties measurements on HoMn2O5 with short discussion about it possible origin.
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