Shock-driven amorphization and melting in Fe2⁢O3

We present measurements on Fe<sub>2</sub>O<sub>3</sub> amorphization and melt under laser-driven shock compression up to 209(10) GPa via time-resolved <em>in situ</em> x-ray diffraction. At 122(3) GPa, a diffuse signal is observed indicating the presence of a nonc...

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Main Authors: Crepisson, C, Amouretti, A, Harmand, M, Sanloup, C, Heighway, P, Azadi, S, McGonegle, D, Campbell, T, Pintor, J, Chin, DA, Smith, E, Hansen, L, Forte, A, Gawne, T, Lee, HJ, Nagler, B, Shi, Y, Fiquet, G, Guyot, F, Mikako, M, Bennuzi-Mounaix, A, Vinci, T, Miyanishi, K, Ozaki, N, Pikuz, T, Nakamura, H, Sueda, K, Yabuushi, T, Yabashi, M, Wark, JS, Polsin, DN, Vinko, SM
Format: Journal article
Language:English
Published: American Physical Society 2025