Bulk modulus of CaO under high pressure up to 65 GPa

High pressure structural studies on Nb5Si3 up to 26.2 GPa

Ab initio investigation of CaO-ZnO alloys under high pressure

Ca(x)Zn(1-x)O alloys are potential candidates to achieve wide band-gap, which might significantly promote the band gap engineering and heterojunction design. We performed a crystal structure search for CaO-ZnO system under pressure, using an ab initio evolutionary algorithm implemented in the USPEX code. Four stable ordered Ca(x)Zn(1-x)O structures are found in the pressure range of 8.7-60 GPa....

ac susceptibility studies of the weak itinerant ferromagnet SrRuO3 under high pressure to 34 GPa

The dependence of the Curie temperature TCurie on nearly hydrostatic pressure has been determined to 17.2 GPa for the weak itinerant ferromagnet SrRuO3 in both polycrystalline and single-crystalline forms. TCurie is found to decrease under pressure from 162 to 42.7 K at 17.2 GPa in nearly linear fashion at the rate dTCurie /dP −6.8 K/GPa. No superconductivity was found above 4 K in the pressure...

consequence analysis of the leakage, ignition and explosion during high pressure sour gas injection process to the oil reservoir

there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...

Studies on the weak itinerant ferromagnet SrRuO 3 under high pressure to 34 GPa

The dependence of the Curie temperature T Curie on nearly hydrostatic pressure has been determined to 17 GPa for the weak itinerant ferromagnetic SrRuO 3 in both polycrystalline and single-crystalline form. T Curie is found to decrease under pressure from 162 K to 42.7 K at 17.2 GPa in nearly linear fashion at the rate dT Curie /dP ≃ −6.8 K/GPa. No superconductivity was found above 4 K in the p...