Study of the Earth's interior using measurements of sound velocities in minerals by ultrasonic interferometry
B Li, RC Liebermann - Physics of the Earth and Planetary Interiors, 2014 - Elsevier
This paper reviews the progress of the technology of ultrasonic interferometry from the early
1950s to the present day. During this period of more than 60 years, sound wave velocity …
1950s to the present day. During this period of more than 60 years, sound wave velocity …
Phase transitions in orthopyroxene (En90) to 49 GPa from single-crystal X-ray diffraction
Synchrotron-based high-pressure single-crystal X-ray diffraction experiments were
conducted on∼ Mg 0.9 Fe 0.1 SiO 3 (En 90) orthopyroxene crystals at room temperature to …
conducted on∼ Mg 0.9 Fe 0.1 SiO 3 (En 90) orthopyroxene crystals at room temperature to …
Phase transition of enstatite‐ferrosilite solid solutions at high pressure and high temperature: Constraints on metastable orthopyroxene in cold subduction
Abstract (Mg, Fe) SiO3 orthopyroxene is an abundant mineral of oceanic subducting slabs.
In‐situ high‐pressure and high‐temperature single‐crystal X‐ray diffraction has been used …
In‐situ high‐pressure and high‐temperature single‐crystal X‐ray diffraction has been used …
Phase transitions in orthoenstatite and subduction zone dynamics: Effects of water and transition metal ions
Synchrotron‐based high‐pressure and temperature single‐crystal X‐ray diffraction
experiments were conducted on two hydrous orthoenstatite samples (oEn# 1: Mg1. 004Si0 …
experiments were conducted on two hydrous orthoenstatite samples (oEn# 1: Mg1. 004Si0 …
Raman modes in Pbca enstatite (Mg2Si2O6): an assignment by quantum mechanical calculation to interpret experimental results
C Stangarone, M Tribaudino… - Journal of Raman …, 2016 - Wiley Online Library
Raman spectra of orthoenstatite have been computed from first principles, employing the
hybrid Hamiltonian WC1LYP. The calculated data show excellent agreement with the …
hybrid Hamiltonian WC1LYP. The calculated data show excellent agreement with the …
Single‐crystal elasticity of natural Fe‐bearing orthoenstatite across a high‐pressure phase transition
Sound velocities and elastic moduli have been measured on Fe‐bearing orthoenstatite
(OEN) single crystals up to 12 GPa by Brillouin spectroscopy. The ambient adiabatic bulk …
(OEN) single crystals up to 12 GPa by Brillouin spectroscopy. The ambient adiabatic bulk …
Phase Transitions of Fe‐, Al‐and Ca‐Bearing Orthopyroxenes at High Pressure and High Temperature: Implications for Metastable Orthopyroxenes in Stagnant Slabs
The phase transitions of natural San Carlos Fe‐, Al‐and Ca‐bearing orthopyroxene and two
synthetic orthopyroxenes containing Al (up to 12 wt.% Al2O3) and Fe (up to 15 wt.% FeO) …
synthetic orthopyroxenes containing Al (up to 12 wt.% Al2O3) and Fe (up to 15 wt.% FeO) …
High-pressure phase transitions of Fe-bearing orthopyroxene revealed by Raman spectroscopy
Orthopyroxene is one of the dominant minerals in the Earth's upper mantle. In this study, we
used Raman spectroscopy to investigate the lattice vibration and phase transition of …
used Raman spectroscopy to investigate the lattice vibration and phase transition of …
Pressure-induced Pbca–P21/c phase transition of natural orthoenstatite: The effect of high temperature and its geophysical implications
In-situ high-pressure (P) high-temperature (T) Raman spectroscopy has been used to
investigate the effect of temperature on the high-pressure phase transition of Mg-rich …
investigate the effect of temperature on the high-pressure phase transition of Mg-rich …
Pressure-induced phase transitions in Ni-bearing ferrosilite (Ni-En31Fs65)
Orthopyroxene is an abundant mineral in subducting slabs. Studying its phase transitions at
high pressure is important to the understanding of mineralogy of subducting slabs in the …
high pressure is important to the understanding of mineralogy of subducting slabs in the …