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
Sound velocities and elasticity of DHMS phase A to high pressure and implications for seismic velocities and anisotropy in subducted slabs
Carmen Sanchez-Valle,Carmen Sanchez-Valle,Stanislav V. Sinogeikin,Joseph R. Smyth,Jay D. Bass +4 more
TL;DR: In this paper, the authors present acoustic velocities and the single-crystal elastic properties of Fe-bearing phase A, (Mg0.981Fe0.019)7Si2O8(OH)6, measured by Brillouin spectroscopy on a sample compressed to 12.4
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Spectroscopic evidence of polymorphism in vitreous B2O3.
TL;DR: Brillouin and Raman spectroscopy was performed on B2O3 glass compressed to 57 GPa at 273 K, suggesting the 3 GPa transition occurs between vitreous polymorphs with different boron coordination.
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Equation of state and strength of natural majorite
TL;DR: The bulk modulus of cubic majorite, one of the primary components of the Earth's transition zone, has been determined by two independent methods: quasi-hydrostatic compression in the diamond anvil cell and Brillouin spectroscopy at room pressure as discussed by the authors.
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Equation of state of TiH2 up to 90 GPa: A synchrotron x-ray diffraction study and ab initio calculations
Patricia E. Kalita,Stanislav V. Sinogeikin,Kristina E. Lipinska-Kalita,Thomas Hartmann,Xuezhi Ke,Changfeng Chen,Andrew Cornelius +6 more
TL;DR: In this article, the authors performed high-pressure studies and ab initio calculations of titanium hydride (TiH2), an important compound in hydrogen storage research, and revealed a cubic [face-centered-cubic (fcc), Fm-3m] to tetragonal phase transition in TiH2 occurring at or below 0.6 GPa.
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Distinct thermal behavior of GeO2 glass in tetrahedral, intermediate, and octahedral forms.
Guoyin Shen,Hanns-Peter Liermann,Stanislav V. Sinogeikin,Wenge Yang,Xinguo Hong,Choong-Shik Yoo,Hyunchae Cynn +6 more
TL;DR: A thermal effect associated with the coordination change at given pressures is reported and distinct thermal behaviors of GeO2 glass in tetrahedral, octahedral, and their intermediate forms are shown.