Technology has become a ubiquitous component of modern life.Silicon is the main protagonists of this field so far.but its indirect bandgap imposes strict limitations on performance improving;the most
The development of synchrotron-based high-pressure techniques for studying earth-related materials under extreme pressure and temperature(PT)conditions has been an ongoing effort at GeoSoilEnviroCARS(
We have designed and implemented a new hardware-based experimental procedure,combined with new software,for angle-selective and spatially resolved X-ray diffraction(XRD)contrast imaging applications a
Accurate melting curves and high-temperature and high-pressure(HTHP)equations of state(EOS)of metals have proven to be quite significant in understanding the deep Earth,and it is important to obtain t
In this study,we have measured extended X-ray absorption fine structure(EXAFS)of CoHx under pressure,and hydrogenation process is discussed by the local structure around Co.
Periclase(MgO)is the compositional end-member of ferropericlase which is believed to be the major end-members of constituent mineral phases of the Earths lower mantle [1].
Olivine(Mg,Fe)2SiO4 with its high pressure polymorphs(β-wadsleyite,γ-ringwoodite)are the main mineral compositions in the upper mantle and the mantle transition zone.
The elastic properties of upper mantle minerals under simultaneous high-pressure and high-temperature conditions are required to interpret the seismic models of Earth.Among different petrologic models