Thermal hysteretic behaviour of La0.67Ca0.33MuO3

Henrique Neves Bez, Kaspar Kirstein Nielsen, Anders Smith, Christian R.H. Bahl

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Abstract

La0.67Ca0.33MnO3 has been reported for the past years as a possible material for magnetocaloric applications. In this circumstance, hysteresis is unappealing due to losses during the thermal cycles. It is usually related with first-order phase transitions and large magnetocaloric effect. In this context, we report thermal hysteresis of single phase La0.67Ca0.33MnO3 characterized by heating and cooling procedures of heat capacity in zero field, magnetic susceptibility and magnetic entropy change.
Original languageEnglish
Title of host publicationProceedings of the 6th IIF-IIR international Conference on Magnetic Refrigeration
Number of pages3
PublisherInternational Institute of Refrigeration
Publication date2014
Publication statusPublished - 2014
Event6th IIR/IIF International Conference on Magnetic Refrigeration - Fairmont Empress Conference Center, Victoria, Canada
Duration: 7 Sep 201410 Sep 2014
http://www.iesvic.uvic.ca/events/ThermagVI/

Conference

Conference6th IIR/IIF International Conference on Magnetic Refrigeration
LocationFairmont Empress Conference Center
CountryCanada
CityVictoria
Period07/09/201410/09/2014
Internet address

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