Evidence of shock-compressed stishovite above 300 GPa

Markus O. Schoelmerich; Thomas Tschentscher; Shrikant Bhat; Cindy A. Bolme; Eric Cunningham; Robert Farla; Eric Galtier; Arianna E. Gleason; Marion Harmand; Yuichi Inubushi; Kento Katagiri; Kohei Miyanishi; Bob Nagler; Norimasa Ozaki; Thomas R. Preston; Ronald Redmer; Ray F. Smith; Tsubasa Tobase; Tadashi Togashi; Sally J. Tracy; Yuhei Umeda; Lennart Wollenweber; Toshinori Yabuuchi; Ulf Zastrau; Karen Appel

doi:10.1038/s41598-020-66340-y

Evidence of shock-compressed stishovite above 300 GPa

Markus O. Schoelmerich, Thomas Tschentscher, Shrikant Bhat, Cindy A. Bolme, Eric Cunningham, Robert Farla, Eric Galtier, Arianna E. Gleason, Marion Harmand, Yuichi Inubushi, Kento Katagiri, Kohei Miyanishi, Bob Nagler, Norimasa Ozaki, Thomas R. Preston, Ronald Redmer, Ray F. Smith, Tsubasa Tobase, Tadashi Togashi, Sally J. TracyYuhei Umeda, Lennart Wollenweber, Toshinori Yabuuchi, Ulf Zastrau, Karen Appel

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

2 Citations (Scopus)

Abstract

SiO₂ is one of the most fundamental constituents in planetary bodies, being an essential building block of major mineral phases in the crust and mantle of terrestrial planets (1–10 M_E). Silica at depths greater than 300 km may be present in the form of the rutile-type, high pressure polymorph stishovite (P4₂/mnm) and its thermodynamic stability is of great interest for understanding the seismic and dynamic structure of planetary interiors. Previous studies on stishovite via static and dynamic (shock) compression techniques are contradictory and the observed differences in the lattice-level response is still not clearly understood. Here, laser-induced shock compression experiments at the LCLS- and SACLA XFEL light-sources elucidate the high-pressure behavior of stishovite on the lattice-level under in situ conditions on the Hugoniot to pressures above 300 GPa. We find stishovite is still (meta-)stable at these conditions, and does not undergo any phase transitions. This contradicts static experiments showing structural transformations to the CaCl₂, α-PbO₂ and pyrite-type structures. However, rate-limited kinetic hindrance may explain our observations. These results are important to our understanding into the validity of EOS data from nanosecond experiments for geophysical applications.

Original language	English
Article number	10197
Journal	Scientific reports
Volume	10
Issue number	1
DOIs	https://doi.org/10.1038/s41598-020-66340-y
Publication status	Published - Dec 1 2020
Externally published	Yes

ASJC Scopus subject areas

General

Access to Document

10.1038/s41598-020-66340-y

Cite this

Schoelmerich, M. O., Tschentscher, T., Bhat, S., Bolme, C. A., Cunningham, E., Farla, R., Galtier, E., Gleason, A. E., Harmand, M., Inubushi, Y., Katagiri, K., Miyanishi, K., Nagler, B., Ozaki, N., Preston, T. R., Redmer, R., Smith, R. F., Tobase, T., Togashi, T., ... Appel, K. (2020). Evidence of shock-compressed stishovite above 300 GPa. Scientific reports, 10(1), [10197]. https://doi.org/10.1038/s41598-020-66340-y

Evidence of shock-compressed stishovite above 300 GPa. / Schoelmerich, Markus O.; Tschentscher, Thomas; Bhat, Shrikant; Bolme, Cindy A.; Cunningham, Eric; Farla, Robert; Galtier, Eric; Gleason, Arianna E.; Harmand, Marion; Inubushi, Yuichi; Katagiri, Kento; Miyanishi, Kohei; Nagler, Bob; Ozaki, Norimasa; Preston, Thomas R.; Redmer, Ronald; Smith, Ray F.; Tobase, Tsubasa; Togashi, Tadashi; Tracy, Sally J.; Umeda, Yuhei; Wollenweber, Lennart; Yabuuchi, Toshinori; Zastrau, Ulf; Appel, Karen.

In: Scientific reports, Vol. 10, No. 1, 10197, 01.12.2020.

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

Schoelmerich, MO, Tschentscher, T, Bhat, S, Bolme, CA, Cunningham, E, Farla, R, Galtier, E, Gleason, AE, Harmand, M, Inubushi, Y, Katagiri, K, Miyanishi, K, Nagler, B, Ozaki, N, Preston, TR, Redmer, R, Smith, RF, Tobase, T, Togashi, T, Tracy, SJ, Umeda, Y, Wollenweber, L, Yabuuchi, T, Zastrau, U & Appel, K 2020, 'Evidence of shock-compressed stishovite above 300 GPa', Scientific reports, vol. 10, no. 1, 10197. https://doi.org/10.1038/s41598-020-66340-y

Schoelmerich, Markus O. ; Tschentscher, Thomas ; Bhat, Shrikant ; Bolme, Cindy A. ; Cunningham, Eric ; Farla, Robert ; Galtier, Eric ; Gleason, Arianna E. ; Harmand, Marion ; Inubushi, Yuichi ; Katagiri, Kento ; Miyanishi, Kohei ; Nagler, Bob ; Ozaki, Norimasa ; Preston, Thomas R. ; Redmer, Ronald ; Smith, Ray F. ; Tobase, Tsubasa ; Togashi, Tadashi ; Tracy, Sally J. ; Umeda, Yuhei ; Wollenweber, Lennart ; Yabuuchi, Toshinori ; Zastrau, Ulf ; Appel, Karen. / Evidence of shock-compressed stishovite above 300 GPa. In: Scientific reports. 2020 ; Vol. 10, No. 1.

@article{434a6fe3014a40fb89d42e15511adbd1,

title = "Evidence of shock-compressed stishovite above 300 GPa",

abstract = "SiO2 is one of the most fundamental constituents in planetary bodies, being an essential building block of major mineral phases in the crust and mantle of terrestrial planets (1–10 ME). Silica at depths greater than 300 km may be present in the form of the rutile-type, high pressure polymorph stishovite (P42/mnm) and its thermodynamic stability is of great interest for understanding the seismic and dynamic structure of planetary interiors. Previous studies on stishovite via static and dynamic (shock) compression techniques are contradictory and the observed differences in the lattice-level response is still not clearly understood. Here, laser-induced shock compression experiments at the LCLS- and SACLA XFEL light-sources elucidate the high-pressure behavior of stishovite on the lattice-level under in situ conditions on the Hugoniot to pressures above 300 GPa. We find stishovite is still (meta-)stable at these conditions, and does not undergo any phase transitions. This contradicts static experiments showing structural transformations to the CaCl2, α-PbO2 and pyrite-type structures. However, rate-limited kinetic hindrance may explain our observations. These results are important to our understanding into the validity of EOS data from nanosecond experiments for geophysical applications.",

author = "Schoelmerich, {Markus O.} and Thomas Tschentscher and Shrikant Bhat and Bolme, {Cindy A.} and Eric Cunningham and Robert Farla and Eric Galtier and Gleason, {Arianna E.} and Marion Harmand and Yuichi Inubushi and Kento Katagiri and Kohei Miyanishi and Bob Nagler and Norimasa Ozaki and Preston, {Thomas R.} and Ronald Redmer and Smith, {Ray F.} and Tsubasa Tobase and Tadashi Togashi and Tracy, {Sally J.} and Yuhei Umeda and Lennart Wollenweber and Toshinori Yabuuchi and Ulf Zastrau and Karen Appel",

note = "Funding Information: M.S., K.A., Th.Ts. and R.R. acknowledge support from the DFG (FOR 2440). A.G. acknowledges support from LANL Reines-LDRD. M.H. acknowledges support from the European Research Council (ERC) under the European Union{\textquoteright}s Horizon 2020 research and innovation program (grant agreement No. 670787 D PLANETDIVE). Use of the Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, is supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Contract No. DE-AC02-76SF00515. The MEC instrument is supported by the U.S. Department of Energy, Office of Science, Office of Fusion Energy Sciences under Contract No. DE-AC02-76SF00515. This experiment was furthermore performed at BL3 of SACLA with the approval of the Japan Synchrotron Radiation Research Institute (proposal nos. 2019A8072). This work was supported by grants from MEXT Quantum Leap Flagship Program (MEXT Q-LEAP) grant no. JPMXS0118067246, Japan Society for the Promotion of Science (JSPS) KAKENHI (grant nos. 19K21866 & 16H02246), Genesis Research Institute, Inc. (Konpon-ken, Toyota). Financial support was also provided by the Federal Ministry of Education and Research, Germany (BMBF, grant no.: 05K16WC2 & 05K13WC2). Parts of this research were carried out at the large volume press (LVP) beamline P61B at PETRAIII DESY Hamburg, a member of the Helmholtz Association (HGF). This study was also supported by National Science Foundation (EAR-1644614). The authors would like to thank the reviewers for their constructive comments. Publisher Copyright: {\textcopyright} 2020, The Author(s).",

year = "2020",

month = dec,

day = "1",

doi = "10.1038/s41598-020-66340-y",

language = "English",

volume = "10",

journal = "Scientific Reports",

issn = "2045-2322",

publisher = "Nature Publishing Group",

number = "1",

}

TY - JOUR

T1 - Evidence of shock-compressed stishovite above 300 GPa

AU - Schoelmerich, Markus O.

AU - Tschentscher, Thomas

AU - Bhat, Shrikant

AU - Bolme, Cindy A.

AU - Cunningham, Eric

AU - Farla, Robert

AU - Galtier, Eric

AU - Gleason, Arianna E.

AU - Harmand, Marion

AU - Inubushi, Yuichi

AU - Katagiri, Kento

AU - Miyanishi, Kohei

AU - Nagler, Bob

AU - Ozaki, Norimasa

AU - Preston, Thomas R.

AU - Redmer, Ronald

AU - Smith, Ray F.

AU - Tobase, Tsubasa

AU - Togashi, Tadashi

AU - Tracy, Sally J.

AU - Umeda, Yuhei

AU - Wollenweber, Lennart

AU - Yabuuchi, Toshinori

AU - Zastrau, Ulf

AU - Appel, Karen

N1 - Funding Information: M.S., K.A., Th.Ts. and R.R. acknowledge support from the DFG (FOR 2440). A.G. acknowledges support from LANL Reines-LDRD. M.H. acknowledges support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No. 670787 D PLANETDIVE). Use of the Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, is supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Contract No. DE-AC02-76SF00515. The MEC instrument is supported by the U.S. Department of Energy, Office of Science, Office of Fusion Energy Sciences under Contract No. DE-AC02-76SF00515. This experiment was furthermore performed at BL3 of SACLA with the approval of the Japan Synchrotron Radiation Research Institute (proposal nos. 2019A8072). This work was supported by grants from MEXT Quantum Leap Flagship Program (MEXT Q-LEAP) grant no. JPMXS0118067246, Japan Society for the Promotion of Science (JSPS) KAKENHI (grant nos. 19K21866 & 16H02246), Genesis Research Institute, Inc. (Konpon-ken, Toyota). Financial support was also provided by the Federal Ministry of Education and Research, Germany (BMBF, grant no.: 05K16WC2 & 05K13WC2). Parts of this research were carried out at the large volume press (LVP) beamline P61B at PETRAIII DESY Hamburg, a member of the Helmholtz Association (HGF). This study was also supported by National Science Foundation (EAR-1644614). The authors would like to thank the reviewers for their constructive comments. Publisher Copyright: © 2020, The Author(s).

PY - 2020/12/1

Y1 - 2020/12/1

N2 - SiO2 is one of the most fundamental constituents in planetary bodies, being an essential building block of major mineral phases in the crust and mantle of terrestrial planets (1–10 ME). Silica at depths greater than 300 km may be present in the form of the rutile-type, high pressure polymorph stishovite (P42/mnm) and its thermodynamic stability is of great interest for understanding the seismic and dynamic structure of planetary interiors. Previous studies on stishovite via static and dynamic (shock) compression techniques are contradictory and the observed differences in the lattice-level response is still not clearly understood. Here, laser-induced shock compression experiments at the LCLS- and SACLA XFEL light-sources elucidate the high-pressure behavior of stishovite on the lattice-level under in situ conditions on the Hugoniot to pressures above 300 GPa. We find stishovite is still (meta-)stable at these conditions, and does not undergo any phase transitions. This contradicts static experiments showing structural transformations to the CaCl2, α-PbO2 and pyrite-type structures. However, rate-limited kinetic hindrance may explain our observations. These results are important to our understanding into the validity of EOS data from nanosecond experiments for geophysical applications.

AB - SiO2 is one of the most fundamental constituents in planetary bodies, being an essential building block of major mineral phases in the crust and mantle of terrestrial planets (1–10 ME). Silica at depths greater than 300 km may be present in the form of the rutile-type, high pressure polymorph stishovite (P42/mnm) and its thermodynamic stability is of great interest for understanding the seismic and dynamic structure of planetary interiors. Previous studies on stishovite via static and dynamic (shock) compression techniques are contradictory and the observed differences in the lattice-level response is still not clearly understood. Here, laser-induced shock compression experiments at the LCLS- and SACLA XFEL light-sources elucidate the high-pressure behavior of stishovite on the lattice-level under in situ conditions on the Hugoniot to pressures above 300 GPa. We find stishovite is still (meta-)stable at these conditions, and does not undergo any phase transitions. This contradicts static experiments showing structural transformations to the CaCl2, α-PbO2 and pyrite-type structures. However, rate-limited kinetic hindrance may explain our observations. These results are important to our understanding into the validity of EOS data from nanosecond experiments for geophysical applications.

UR - http://www.scopus.com/inward/record.url?scp=85087017900&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85087017900&partnerID=8YFLogxK

U2 - 10.1038/s41598-020-66340-y

DO - 10.1038/s41598-020-66340-y

M3 - Article

C2 - 32576908

AN - SCOPUS:85087017900

VL - 10

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

IS - 1

M1 - 10197

ER -

Evidence of shock-compressed stishovite above 300 GPa

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this