Magnetocaloric effect for pyramid-shaped and aggregated CoO nanoparticles
We study a magnetocaloric effect for pyramid-shaped and aggregated CoO nanoparticles with variable particle size by magnetization measurements. Although CoO is antiferromagnetic in nature, all the samples exhibit ferromagnetism, which develops at low temperatures. Magnetic entropy changes calculated...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2025-03-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/9.0000848 |
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