Magnetocaloric Effect of (La_(0.6)Dy_(0.1))Sr_(0.3)MnO_3
Source abstract
Abstract
We present a study of magnetocaloric effect in the colossal magnetoresistance material (La0.6Dy0.1)Sr0.3MnO3. From the measurement and calculation of magnetization under various temperatures, we have discovered large magnetocaloric effect with the ferromagnetic-paramagnetic transition, additional magnetism exchange action introduces additional magnetic entropy change. This result suggests that (La0.6Dy0.01)Sr0.3MnO3 is a suitable candidate as working substances at room temperature in magnetic refrigeration technology.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Advanced Thermodynamics and Statistical Mechanics
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