Structural and Magnetic Phase Transitions in Minerals |
From inside the book
Results 1-3 of 62
Page 60
... interactions , in which an additional degree of freedom is present because the interactions in one crystallographic direction differ in sign and / or magnitude from those in another direction ; e.g. a layer structure in which interlayer ...
... interactions , in which an additional degree of freedom is present because the interactions in one crystallographic direction differ in sign and / or magnitude from those in another direction ; e.g. a layer structure in which interlayer ...
Page 65
... interactions in some other direction favor clustering ( we will use the notation = to indicate a direc- tion in ... interactions favor ordering but second nn interactions favor clustering . Models that include anisotropic interactions ...
... interactions in some other direction favor clustering ( we will use the notation = to indicate a direc- tion in ... interactions favor ordering but second nn interactions favor clustering . Models that include anisotropic interactions ...
Page 82
... interactions ; ( 2 ) a positive sign for intralayer interactions ; ( 3 ) and asymmetry in the interlayer interactions.a Observations Implications for the TA and PA 1. Dolomite is a layered AB phase ( e.g. , Reeder , 1983 ) TA : Eier < 0 ...
... interactions ; ( 2 ) a positive sign for intralayer interactions ; ( 3 ) and asymmetry in the interlayer interactions.a Observations Implications for the TA and PA 1. Dolomite is a layered AB phase ( e.g. , Reeder , 1983 ) TA : Eier < 0 ...
Contents
Incommensurate Phase Transitions in Quartz and Berlinite | 17 |
Phase Separation in Quadrilateral Pyroxenes and Olivines | 39 |
Multicritical Phase Relations in Minerals | 60 |
Copyright | |
7 other sections not shown
Other editions - View all
Structural and Magnetic Phase Transitions in Minerals S. Ghose,J.M.D. Coey,E. Salje Limited preview - 2012 |
Structural and Magnetic Phase Transitions in Minerals S. Ghose,J.M.D. Coey,E. Salje Snippet view - 1988 |
Structural and Magnetic Phase Transitions in Minerals S. Ghose,J.M.D. Coey,E. Salje Snippet view - 1988 |
Common terms and phrases
a-ẞ transition anisotropy ANNNI model antiferromagnetic approximation atoms axis Bachheimer Ballet behavior berlinite Bukowinski calculated canting Chem chemical Co₂SiO4 Coey components composition coupling crystal field crystal structure crystallographic Davidson decreases density Di-En disordered Dolino Earth Planet electron equilibrium experimental Fe² Fe2+ Fe2SiO4 Fe³ feldspar ferromagnetic free energy Geophys Ghose grunerite high pressure high-spin ilvaite inc phase incommensurate phase interactions ions Jeanloz Landau theory lattice layers Lindsley low temperatures lower mantle LS transition M2 sites magnetic order magnetic phase transitions magnetic properties magnetic structure Matsui measurements MgSiO3 Mineral Mn2SiO4 mode Mössbauer neutron diffraction observed octahedral olivines order parameter orthopyroxene orthorhombic pairs perovskite phase diagrams phase transition Phys polytypes polytypic phases predicted pyroxenes quartz Salje sample shown in Fig silicates SiO2 solid solution space group spin glass ẞ phase susceptibility symmetry temperature dependence thermal expansion thermodynamic tion transformation X-ray zero pressure