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
High‐Pressure Behavior of Mullite: An X‐Ray Diffraction Investigation
Patricia E. Kalita,Hartmut Schneider,Kristina Lipinska,Stanislav V. Sinogeikin,Oliver Hemmers,Andrew Cornelius +5 more
TL;DR: In this article, a static high-pressure investigation of Al2O3-SiO2 mullites was performed using synchrotron X-ray diffraction and diamond anvil cells.
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Pressure-induced superconductivity in LaFeAsO: The role of anionic height and magnetic ordering
Ravhi S. Kumar,James Hamlin,James Hamlin,M. Brian Maple,Yi Zhang,Changfeng Chen,Jason Baker,Andrew Cornelius,Yusheng Zhao,Yuming Xiao,Stanislav V. Sinogeikin,Paul Chow +11 more
TL;DR: In this article, the crystal structure and magnetic ordering of LaFeAsO at low temperature (∼10 K) and high pressures were investigated, and the structural parameters obtained show a close correlation between the anionic height (ha) and the transition temperature (Tc).
Journal Article
Crystal and electronic structure of FeSe at high pressure and low temperature
Yi Zhang,Ravhi S. Kumar,Stanislav V. Sinogeikin,Yuming Xiao,Sathish Kumar,Paul Chow,Andrew Cornelius,Changfeng Chen +7 more
TL;DR: The high-pressure crystal and electronic structures of superconducting FeSe are investigated by high-resolution synchrotron powder X-ray diffraction and density functional theory (DFT) calculations at ambient and at low temperatures down to 8 K and a pressure-induced distortion of the low-temperature Cmma phase is demonstrated.
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The Structure of Ferroselite, FeSe2, at Pressures up to 46 GPa and Temperatures down to 50 K: A Single-Crystal Micro-Diffraction Analysis
TL;DR: In this paper, an in situ crystal structure analysis of ferroselite at non-ambient conditions was conducted using a diamond anvil cell and a cryostat, and the deformation of the orthorhombic lattice is slightly anisotropic.
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High pressure effects on U L3 x-ray absorption in partial fluorescence yield mode and single crystal x-ray diffraction in the heavy fermion compound UCd11.
Farzana Nasreen,Daniel Antonio,Derrick VanGennep,Corwin H. Booth,K. Kothapalli,Eric D. Bauer,John L. Sarrao,Barbara Lavina,Valentin Iota-Herbei,Stanislav V. Sinogeikin,Paul Chow,Yuming Xiao,Yusheng Zhao,Andrew Cornelius +13 more
TL;DR: Both the PFY-XAS and diffraction results do not show any sign of a structural phase transition in the applied pressure range and the white line is shifted under compression indicating delocalization of the 5f electrons.