Corpus ID: 201070835

Magnetic Entropy in a Non-Collinear Weak Ferromagnetic YCrO3

@inproceedings{Tiwari2019MagneticEI,
  title={Magnetic Entropy in a Non-Collinear Weak Ferromagnetic YCrO3},
  author={Brajesh Kumar Tiwari and Ambesh Dixit and Mamidanna Sri Ramachandra Rao},
  year={2019}
}
We carried out temperature and field dependent magnetic measurements to understand the evolution of magnetic non-collinearity near antiferromagnetic phase in conjunction with the evolution of magnetic entropy near phase transition. We observed the maximum change in entropy just before magnetic ordering of Cr3+ in YCrO3 with the maximum change in magnetic entropy of -0.38 Jkg-1K-1 at 8 Tesla external field. The data is linear in higher fields 3 T - 8 T , whereas it showed deviations in the lower… CONTINUE READING

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