Curie temperatures and critical exponent properties of FePd ferromagnetic materials by data simulations approach

L. Rohman, E. Supriyanto, K. Sa'Diyah, D. Djuhana

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper has systematically investigated the Curie temperature of Fe 1-x Pd x ferromagnetic materials under the data simulations approach. Using a Monte Carlo model, we calculated the Curie temperatures of Fe 1-x Pd x . The Curie temperature of the nanomaterial Fe 1-x Pd x was measured on variation of compositions (x) at x = 0.1, 0.3, 0.5, 0.7, and 0.9. The Curie temperature of nanomaterial Fe 1-x Pd x was found decreasing when the palladium (Pd) composition was increased. The Curie temperature is the transition temperature of ferromagnetic to a paramagnetic phase which can be analyzed using the calculation of critical exponents. The Curie temperature of data simulations was obtained and compared to the calculation of critical exponents. The results showed no difference of the Curie temperature obtained from both approaches.

Original languageEnglish
Article number012018
JournalJournal of Physics: Conference Series
Volume1170
Issue number1
DOIs
Publication statusPublished - 3 May 2019
EventUNNES Physics International Symposium 2018, UPIS2018 - Semarang, Central Java, Indonesia
Duration: 3 May 2018 → …

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