S
Stanislav V. Sinogeikin
Researcher at Carnegie Institution for Science
Publications - 145
Citations - 6071
Stanislav V. Sinogeikin is an academic researcher from Carnegie Institution for Science. The author has contributed to research in topics: Elastic modulus & Brillouin Spectroscopy. The author has an hindex of 45, co-authored 143 publications receiving 5320 citations. Previous affiliations of Stanislav V. Sinogeikin include University of Illinois at Urbana–Champaign & Argonne National Laboratory.
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Journal ArticleDOI
Universal fractional noncubic power law for density of metallic glasses.
Qiaoshi Zeng,Yoshio Kono,Yu Lin,Zhidan Zeng,Junyue Wang,Stanislav V. Sinogeikin,Changyong Park,Yue Meng,Wenge Yang,Ho-kwang Mao,Wendy L. Mao +10 more
TL;DR: It is found that the density of a metallic glass varies with the 5/2 power of q1, instead of the expected cubic relationship, suggesting a universal feature in MG.
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Novel phase transition in orthoenstatite
TL;DR: In this paper, single-crystal Brillouin scattering measurements on natural orthoenstatite [OEN] to 1350 °C at 1 atm were used to detect acoustic mode-softening in orthenstatite at high temperature and room pressure.
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Effect of helium on structure and compression behavior of SiO2 glass
Guoyin Shen,Qiang Mei,Vitali B. Prakapenka,Peter Lazor,Stanislav V. Sinogeikin,Yue Meng,Changyong Park +6 more
TL;DR: Experimental results reveal a strong effect of helium on the intermediate range structural order of SiO2 glass and an unusually rigid behavior of the glass, and suggest that the effect of Helium on the structure and compression of Si O2 glass is unique.
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Ahrensite, γ-Fe2SiO4, a new shock-metamorphic mineral from the Tissint meteorite: Implications for the Tissint shock event on Mars
Chi Ma,Oliver Tschauner,John R. Beckett,Yang Liu,George R. Rossman,Stanislav V. Sinogeikin,Jesse S. Smith,Lawrence A. Taylor +7 more
TL;DR: Ahrensite (IMA 2013-028) is the natural Fe-analog of the silicate-spinel ringwoodite (γ-Mg_2SiO_4) as discussed by the authors, which forms through the transformation of the fayalite-rich rims of olivine megacrysts or Fe-rich microphenocrysts in contact with shock melt pockets.
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Elasticity of MgSiO3 orthoenstatite
TL;DR: The single-crystal elastic moduli of the MgSiO 3 orthoenstatite end-member have been measured by Brillouin spectroscopy at ambient conditions.