X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser

A. Krygier; M. Harmand; B. Albertazzi; E. E. McBride; K. Miyanishi; D. Antonangeli; Y. Inubushi; R. Kodama; M. Koenig; T. Matsuoka; G. Mogni; F. Pietrucci; A. M. Saitta; T. Togashi; Y. Umeda; T. Vinci; M. Yabashi; T. Yabuuchi; G. Fiquet; N. Ozaki

doi:10.1103/PhysRevB.105.L220102

X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser

A. Krygier
, M. Harmand
, B. Albertazzi
, E. E. McBride
, K. Miyanishi
, D. Antonangeli
, Y. Inubushi
, R. Kodama
, M. Koenig
, T. Matsuoka
, G. Mogni
, F. Pietrucci
, A. M. Saitta
, T. Togashi
, Y. Umeda
, T. Vinci
, M. Yabashi
, T. Yabuuchi
, G. Fiquet
, N. Ozaki

Sorbonne Université
Lawrence Livermore National Laboratory
European XFEL GmbH
Stanford Linear Accelerator Center
Osaka University
RIKEN SPring-8 Center
JASRI/SPring-8
Osaka Universitys
Institute for Integrated Radiation and Nuclear Science, Kyoto University

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The x-ray free electron laser (XFEL) enables probing a highly compressed material response at the subnanosecond timescale. We exploit the ultrafast XFEL pulse to combine reflection x-ray diffraction and laser-driven shock compression to perform a study of the phase transformation and stability in Fe and Fe-Si alloys. Our approach enables us to observe that solid-solid phase transformations occur in Fe and Fe-Si8.5wt% in =130 ps at ~130 GPa; no transformation is observed in Fe-Si16wt% up to 110 GPa. Density functional theory calculations predict similar phase relations.

Original language	English
Article number	L220102
Journal	Physical Review B
Volume	105
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevB.105.L220102
Publication status	Published - 1 Jun 2022

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Krygier, A., Harmand, M., Albertazzi, B., McBride, E. E., Miyanishi, K., Antonangeli, D., Inubushi, Y., Kodama, R., Koenig, M., Matsuoka, T., Mogni, G., Pietrucci, F., Saitta, A. M., Togashi, T., Umeda, Y., Vinci, T., Yabashi, M., Yabuuchi, T., Fiquet, G., & Ozaki, N. (2022). X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser. Physical Review B, 105(22), Article L220102. https://doi.org/10.1103/PhysRevB.105.L220102

@article{bc463cd5bbf248b0b4e899c60673d2e6,

title = "X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser",

abstract = "The x-ray free electron laser (XFEL) enables probing a highly compressed material response at the subnanosecond timescale. We exploit the ultrafast XFEL pulse to combine reflection x-ray diffraction and laser-driven shock compression to perform a study of the phase transformation and stability in Fe and Fe-Si alloys. Our approach enables us to observe that solid-solid phase transformations occur in Fe and Fe-Si8.5wt\% in =130 ps at \textasciitilde{}130 GPa; no transformation is observed in Fe-Si16wt\% up to 110 GPa. Density functional theory calculations predict similar phase relations.",

author = "A. Krygier and M. Harmand and B. Albertazzi and McBride, \{E. E.\} and K. Miyanishi and D. Antonangeli and Y. Inubushi and R. Kodama and M. Koenig and T. Matsuoka and G. Mogni and F. Pietrucci and Saitta, \{A. M.\} and T. Togashi and Y. Umeda and T. Vinci and M. Yabashi and T. Yabuuchi and G. Fiquet and N. Ozaki",

note = "Publisher Copyright: {\textcopyright} 2022 American Physical Society.",

year = "2022",

month = jun,

day = "1",

doi = "10.1103/PhysRevB.105.L220102",

language = "English",

volume = "105",

journal = "Physical Review B",

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Krygier, A, Harmand, M, Albertazzi, B, McBride, EE, Miyanishi, K, Antonangeli, D, Inubushi, Y, Kodama, R, Koenig, M, Matsuoka, T, Mogni, G, Pietrucci, F, Saitta, AM, Togashi, T, Umeda, Y, Vinci, T, Yabashi, M, Yabuuchi, T, Fiquet, G & Ozaki, N 2022, 'X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser', Physical Review B, vol. 105, no. 22, L220102. https://doi.org/10.1103/PhysRevB.105.L220102

TY - JOUR

T1 - X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser

AU - Krygier, A.

AU - Harmand, M.

AU - Albertazzi, B.

AU - McBride, E. E.

AU - Miyanishi, K.

AU - Antonangeli, D.

AU - Inubushi, Y.

AU - Kodama, R.

AU - Koenig, M.

AU - Matsuoka, T.

AU - Mogni, G.

AU - Pietrucci, F.

AU - Saitta, A. M.

AU - Togashi, T.

AU - Umeda, Y.

AU - Vinci, T.

AU - Yabashi, M.

AU - Yabuuchi, T.

AU - Fiquet, G.

AU - Ozaki, N.

PY - 2022/6/1

Y1 - 2022/6/1

N2 - The x-ray free electron laser (XFEL) enables probing a highly compressed material response at the subnanosecond timescale. We exploit the ultrafast XFEL pulse to combine reflection x-ray diffraction and laser-driven shock compression to perform a study of the phase transformation and stability in Fe and Fe-Si alloys. Our approach enables us to observe that solid-solid phase transformations occur in Fe and Fe-Si8.5wt% in =130 ps at ~130 GPa; no transformation is observed in Fe-Si16wt% up to 110 GPa. Density functional theory calculations predict similar phase relations.

AB - The x-ray free electron laser (XFEL) enables probing a highly compressed material response at the subnanosecond timescale. We exploit the ultrafast XFEL pulse to combine reflection x-ray diffraction and laser-driven shock compression to perform a study of the phase transformation and stability in Fe and Fe-Si alloys. Our approach enables us to observe that solid-solid phase transformations occur in Fe and Fe-Si8.5wt% in =130 ps at ~130 GPa; no transformation is observed in Fe-Si16wt% up to 110 GPa. Density functional theory calculations predict similar phase relations.

U2 - 10.1103/PhysRevB.105.L220102

DO - 10.1103/PhysRevB.105.L220102

M3 - Article

AN - SCOPUS:85132353779

SN - 2469-9950

VL - 105

JO - Physical Review B

JF - Physical Review B

IS - 22

M1 - L220102

ER -

X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser

Abstract

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