High-pressure structural studies of lanthanides

HIGH PRESSURE BEHAVIOR OF KCl: STRUCTURAL AND ELECTRONIC PROPERTIES

The high pressure behavior of the structural and electronic properties of KC1 is studied with use of the density functional pseudopotential method within local-density approximation. Atzero pressure, the rocksalt phase is found to be lower in energy than CsCl structure. However, we predict a phase transition into CsCI structure at a pressure of about 1.5 GPa. The calculated ground state pro...

High pressure structural studies on Nb5Si3 up to 26.2 GPa

high pressure behavior of kcl: structural and electronic properties

the high pressure behavior of the structural and electronic properties of kc1 is studied with use of the density functional pseudopotential method within local-density approximation. atzero pressure, the rocksalt phase is found to be lower in energy than cscl structure. however, we predict a phase transition into csci structure at a pressure of about 1.5 gpa. the calculated ground state propert...

High - pressure structural stability of multiferroic hexagonal

P. Gao,1 Z. Chen,1 T. A. Tyson,1,2 T. Wu,1 K. H. Ahn,1,2 Z. Liu,3 R. Tappero,4 S. B. Kim,2 and S.-W. Cheong2 1Department of Physics, New Jersey Institute of Technology, Newark, New Jersey 07102, USA 2Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA 3Geophysical Laboratory, Carnegie Institution of Washington, D.C...

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 ...