Nonthermal solid-solid phase transition in ferromagnetic iron

We posit the existence of a nonthermal phase transition in iron, driven by a loss of ferromagnetic ordering on ultrafast timescales with increasing electron temperature. The transition corresponds to a solid-solid BCC to FCC phase transformation and takes place at an electron temperature of 0.62 eV...

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Bibliographic Details
Main Authors: Azadi, S, Wark, J, Vinko, SM
Format: Journal article
Language:English
Published: American Physical Society 2024