Browse EOS records
One row per paper — expand to see every matching EOS record from that study.
105 papers · 412 EOS records
2017 3 EOS records First Principles Thermodynamics of Minerals at HP–HT Conditions: MgO as a Prototypical Material 10.3390/min7100183
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
— | 75.762 ų Unit cell |
167.010 | 3.950 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Static B3LYP value with no zero-point correction (K0=167.01 GPa); sibling row 1302 includes zero-point correction, lowering K0 to 161.53 GPa. | ||||||||||||
| Periclase |
|
— | 75.762 ų Unit cell |
161.530 | 4.010 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: B3LYP value including zero-point correction (ZPC, K0=161.53 GPa); sibling row 1301 is the static value without ZPC (K0=167.01 GPa). | ||||||||||||
| Periclase |
|
300 K | — | 157.690 | 4.040 | third-order Birch-Murnaghan | — | Original | ||||
2016 7 EOS records Experimental and theoretical thermal equations of state of MgSiO3 post-perovskite at multi-megabar pressures 10.1038/srep22652
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
— | 163.81 ų/f.u. Formula unit |
222 | 4.200 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Tsuchiya et al. ab initio LDA result (Table 1); other rows cite different original studies/methods (GGA theory, shock experiment). | ||||||||||||||
| Post-perovskite |
|
300 K | 162.86 ų/f.u. Formula unit |
237 | 4 | third-order Birch-Murnaghan | A-Au: Equation of state of Au by Anderson… | Cited | ||||||
| Post-perovskite |
|
300 K | 162.86 ų/f.u. Formula unit |
248 | 4 | third-order Birch-Murnaghan | Dw-Au: Equation of state of Au by Dewaele… | Cited | ||||||
| Post-perovskite |
|
300 K | 162.2 ų/f.u. Formula unit |
231.200 | 4 | third-order Birch-Murnaghan | S/K-MgO: Speziale et al. MgO scale (room… | Cited | ||||||
| Post-perovskite |
|
— | 163.4 ų/f.u. Formula unit |
200 | 4.230 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Caracas and Cohen ab initio GGA result (Table 1); other rows cite different original studies/methods. | ||||||||||||||
| Post-perovskite |
|
— | 162.2 ų/f.u. Formula unit |
225 | 4.210 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Mosenfelder et al. shock-compression experiment, using Guignot et al.'s P-V-T data and V0 (Table 1); other rows cite different original studies/methods. | ||||||||||||||
| Post-perovskite |
|
300 K | 158 ų/f.u. Formula unit |
292 | 3.740 | third-order Birch-Murnaghan | T-MgO: Tange et al. MgO scale (3BM) | Original | ||||||
2016 1 EOS record Solid-liquid density and spin crossovers in (Mg, Fe)O system at deep mantle conditions 10.1038/srep37269
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MgO liquid (periclase melt, reference f… |
|
3000 K | 30 ų Unknown basis |
16.600 | 6.140 | third-order Birch-Murnaghan | EOS (Equation 2) descri… | Original |
2015 1 EOS record Effects of the Fe3+ spin transition on the equation of state of bridgmanite 10.1002/2015gl064400
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | 162.6 ų Unit cell |
284 | 4 | third-order Birch-Murnaghan | Pt scale of Fei et al. [2007a] | Original |
2015 1 EOS record Equation of state and elasticity of the 3.65 Å phase: Implications for the X-discontinuity 10.2138/am-2015-5312
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.65 Å phase |
|
— | 194.52 ų Unit cell |
83 | 4.900 | third-order Birch-Murnaghan | — | Original |
2014 8 EOS records P‐V‐T equation of state of cubic CaSiO3 perovskite from first‐principles computation 10.1002/2013jb010905
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
1000 K | 46.21 ų Unit cell |
206.600 | 4.410 | third-order Birch-Murnaghan | — | Original | ||||||
| Davemaoite |
|
2000 K | 48.65 ų Unit cell |
170.900 | 4.760 | third-order Birch-Murnaghan | — | Cited | ||||||
| Davemaoite |
|
— | 44.537 ų Unit cell |
249 | 4.090 | third-order Birch-Murnaghan | — | Cited | ||||||
| Davemaoite |
|
300 K | 45.58 ų Unit cell |
242 | 4.180 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Zhang et al. (2006) molecular dynamics EOS; other rows in this Table 2 compilation cite different original studies (Wang 1996, Shim 2000, Ricolleau 2010). | ||||||||||||||
| Davemaoite |
|
300 K | 45.58 ų Unit cell |
232 | 4.800 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Wang et al. (1996) experimental P-V-T data fit to BM3; sibling rows in this compilation table cite different original studies. | ||||||||||||||
| Davemaoite |
|
300 K | 45.58 ų Unit cell |
236 | 3.900 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Shim et al. (2000) EDXRD experiment (18-96 GPa, 1238-2419 K, BM3 fit); sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
300 K | 45.6 ų Unit cell |
244 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Ricolleau et al. (2010), explicitly noted in text as based on a multicomponent, multiphase system; K' fixed to 4, unlike some sibling rows. | ||||||||||||||
| Davemaoite |
|
700 K | 45.8 ų Unit cell |
238 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
2014 1 EOS record Analysis of Equation of States for the Suitability at High Pressure: MgO as an Example 10.1155/2014/289353
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
— | — | 161.300 | 4.240 | third-order Birch-Murnaghan | — | Cited |
2013 1 EOS record Elastic Properties of CaSiO3 Perovskite from ab initio Molecular Dynamics 10.3390/e15104300
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
300 K | 45.58 ų Unit cell |
236 | 3.900 | third-order Birch-Murnaghan | — | Cited |
2013 2 EOS records Effect of substitution Fe2+ on physical properties of MgSiO3 perovskite at high temperature and high pressure 10.7498/aps.62.049101
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 162.378 ų Unit cell |
244 | 4 | third-order Birch-Murnaghan | — | Original | ||||||||
| Bridgmanite |
|
— | 164.977 ų Unit cell |
248 | 4.030 | third-order Birch-Murnaghan | — | Original |
2012 3 EOS records P‐V‐T equation of state of MgSiO3 perovskite based on the MgO pressure scale: A comprehensive reference for m… 10.1029/2011jb008988
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | 162.373 ų Unit cell |
256.700 | 4.090 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 third-order Birch-Murnaghan fit with KT0/K'T0 free, V0 fixed to Tange et al. [2009b]; sibling row is an alternative fit constrained by an external KS0 = 253 GPa. | ||||||||||||||
| Periclase |
|
300 K | 74.698 ų Unit cell |
160.640 | 4.221 | third-order Birch-Murnaghan | — | Cited | ||||||
| Bridgmanite |
|
300 K | 162.373 ų Unit cell |
250.600 | 4.458 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Alternative BM3-form fit constrained by external KS0 = 253 GPa (same constraint type as the Vinet-form alternative fit elsewhere in this paper); sibling row is the unconstrained fit. | ||||||||||||||
2012 1 EOS record P‐V‐T equation of state of stishovite up to mid‐lower mantle conditions 10.1029/2011jb009100
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stishovite |
|
300 K | 46.55 ų Unit cell |
294 | 4.850 | third-order Birch-Murnaghan | — | Original |
2012 8 EOS records Acoustic velocities of pure and iron‐bearing magnesium silicate perovskite measured to 25 GPa and 1200 K 10.1029/2012gl053075
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | — | 247 | 4.500 | third-order Birch-Murnaghan | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Fit uses this study's velocity and volume data alone; sibling row instead fits a combined dataset with Li and Zhang [2005] data added for better constraints. | ||||||||||||||||||
| Bridgmanite |
|
300 K | — | 252 | 4.100 | third-order Birch-Murnaghan | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Fit combines this study's data with Li and Zhang [2005] data for better constraints; sibling row uses only this study's data alone. | ||||||||||||||||||
| Bridgmanite |
|
300 K | — | 236 | 4.700 | third-order Birch-Murnaghan | adiabatic | Original | ||||||||||
| Bridgmanite |
|
300 K | 24.42 cm³/mol Molar |
252 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||||||
| Bridgmanite |
|
300 K | 25.5 cm³/mol Molar |
236 | 4.700 | third-order Birch-Murnaghan | — | Original | ||||||||||
| Periclase |
|
300 K | 11.24 cm³/mol Molar |
161 | 3.900 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| Wüstite |
|
300 K | 12.26 cm³/mol Molar |
179 | 4.900 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| Davemaoite |
|
300 K | 27.45 cm³/mol Molar |
236 | 3.900 | third-order Birch-Murnaghan | — | Cited | ||||||||||
2012 7 EOS records Thermodynamic properties of (Mg,Fe2+)SiO3 perovskite at the lower-mantle pressures and temperatures: an inter… 10.1111/j.1365-246x.2012.05…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 24.3325 cm³/mol Molar |
259.341 | 3.940 | third-order Birch-Murnaghan | high-spin (HS) | Original | ||||||||
| Why this differs from similar rows: Table 1(a) Model 1, high-spin Fe with a 2x2x1 supercell (Fe-Fe distance 6.8794 A); sibling rows use different Fe-Fe distances/supercells (Models 2, 3) or the low-spin state. | ||||||||||||||||
| Bridgmanite |
|
— | 24.3326 cm³/mol Molar |
259.292 | 3.940 | third-order Birch-Murnaghan | high-spin (HS) | Original | ||||||||
| Why this differs from similar rows: Table 1(a) Model 2, high-spin Fe with a 2x1x2 supercell (Fe-Fe distance 4.9246 A); sibling rows use different Fe-Fe distances/supercells (Models 1, 3) or the low-spin state. | ||||||||||||||||
| Bridgmanite |
|
— | 24.3317 cm³/mol Molar |
259.461 | 3.940 | third-order Birch-Murnaghan | high-spin (HS) | Original | ||||||||
| Why this differs from similar rows: Table 1(a) Model 3, high-spin Fe with a 1x2x2 supercell (Fe-Fe distance 4.7723 A); sibling rows use different Fe-Fe distances/supercells (Models 1, 2) or the low-spin state. | ||||||||||||||||
| Bridgmanite |
|
— | 24.2583 cm³/mol Molar |
260.799 | 3.940 | third-order Birch-Murnaghan | low-spin (LS) | Original | ||||||||
| Why this differs from similar rows: Table 1(b) Model 1, low-spin Fe with a 2x2x1 supercell (Fe-Fe distance 6.8752 A); sibling rows use different Fe-Fe distances/supercells (Models 2, 3) or the high-spin state. | ||||||||||||||||
| Bridgmanite |
|
— | 24.2605 cm³/mol Molar |
260.798 | 3.940 | third-order Birch-Murnaghan | low-spin (LS) | Original | ||||||||
| Why this differs from similar rows: Table 1(b) Model 2, low-spin Fe with a 2x1x2 supercell (Fe-Fe distance 4.9197 A); sibling rows use different Fe-Fe distances/supercells (Models 1, 3) or the high-spin state. | ||||||||||||||||
| Bridgmanite |
|
— | 24.2596 cm³/mol Molar |
260.744 | 3.940 | third-order Birch-Murnaghan | low-spin (LS) | Original | ||||||||
| Why this differs from similar rows: Table 1(b) Model 3, low-spin Fe with a 1x2x2 supercell (Fe-Fe distance 4.7644 A); sibling rows use different Fe-Fe distances/supercells (Models 1, 2) or the high-spin state. | ||||||||||||||||
| Bridgmanite |
|
— | 24.2717 cm³/mol Molar |
258.786 | 3.940 | third-order Birch-Murnaghan | — | Original | ||||||||
2012 4 EOS records Phase stability and elastic properties of the NAL and CF phases in the NaMg2Al5SiO12 system from first princi… 10.2138/am.2012.3915
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CF |
|
— | 35.2 cm³/mol Molar |
213.200 | 4.120 | third-order Birch-Murnaghan | — | Original | ||||||||||
| CF |
|
— | 35.3 cm³/mol Molar |
196.500 | 4.500 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| CF | CF (exp) | — | 36.3 cm³/mol Molar |
200 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| Why this differs from similar rows: Cites experimental data of Guignot and Andrault (2004); sibling row cites a different original study, Yutani et al. (1997), for the CF phase. | ||||||||||||||||||
| CF | CF (exp) | — | 36.1 cm³/mol Molar |
241 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| Why this differs from similar rows: Cites experimental data of Yutani et al. (1997); sibling row cites a different original study, Guignot and Andrault (2004), for the CF phase. | ||||||||||||||||||
2012 2 EOS records Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100… 10.2138/am.2012.3937
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 75.849 ų Unit cell |
160 | 4.080 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
300 K | 76.372 ų Unit cell |
160 | 4.220 | third-order Birch-Murnaghan | — | Original |
2011 3 EOS records Dolomite III: A new candidate lower mantle carbonate 10.1029/2011gl049519
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fe-dolomite |
|
300 K | 321.77 ų Unit cell |
94.100 | 4 | third-order Birch-Murnaghan | — | Original | ||||||||||||
| Fe-dolomite-III (low spin) |
|
300 K | 231.8 ų Unit cell |
184 | 4 | third-order Birch-Murnaghan | — | Original | ||||||||||||
| Fe-dolomite-III (high spin) |
|
300 K | 239.2 ų Unit cell |
164 | 4 | third-order Birch-Murnaghan | — | Original |
2011 2 EOS records Thermal equation of state of lower-mantle ferropericlase across the spin crossover 10.1029/2011gl049915
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 76.34 ų Unit cell |
162 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: V0/K_T0 correspond to the high-spin (HS) ferropericlase state, with V0 fixed in the fit; sibling row is the low-spin (LS) state with a different V0/K_T0 (V0 not fixed there). | ||||||||||||||
| Ferropericlase |
|
300 K | 74.4 ų Unit cell |
166 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: V0/K_T0 correspond to the low-spin (LS) ferropericlase state; sibling row is the high-spin (HS) state with a different, fixed V0/K_T0. | ||||||||||||||
2011 1 EOS record Elastic Tensor and Thermodynamic Property of Magnesium Silicate Perovskite from First-principles Calculations 10.1088/1674-0068/24/06/703…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 162.88 ų Unit cell |
241 | 4 | third-order Birch-Murnaghan | — | Original |
2011 2 EOS records High Pressure Generation in a Kawai-Type Apparatus Equipped with Sintered Diamond Anvils 10.4131/jshpreview.21.272
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | — | 268 | 3.800 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: Fit uses the full P-V dataset from run M868 up to >90 GPa; sibling row restricts the fit to data below 70 GPa, giving a different KT0/K'. | ||||||||||||||||
| Bridgmanite |
|
300 K | — | 257 | 4.300 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: Fit restricted to the P<70 GPa subset of run M868's data; sibling row uses the full dataset to >90 GPa. Deviation above 70 GPa is noted as possibly linked to an Fe spin transition. | ||||||||||||||||
2010 7 EOS records THERMODYNAMIC PROPERTIES OF MgSiO3 POST-PEROVSKITE 10.1142/s0217984910022391
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
— | 163.3 ų Unit cell |
219.300 | 4.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Post-perovskite |
|
— | 162.9 ų Unit cell |
231.900 | 4.400 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 compilation row citing Oganov and Ono's LDA first-principles result (ref 7); other rows cite different original studies/methods (GGA, Tsuchiya, experiments). | ||||||||||||||
| Post-perovskite |
|
— | 167.6 ų Unit cell |
200 | 4.500 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 compilation row citing Oganov and Ono's GGA first-principles result (ref 7), distinct from their own LDA row and other cited studies in the same table. | ||||||||||||||
| Post-perovskite |
|
— | 163.8 ų Unit cell |
215.900 | 4.400 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 compilation row citing the first-principles result of Tsuchiya et al. (ref 31), a different original study than the other rows in this table. | ||||||||||||||
| Post-perovskite |
|
— | 162.2 ų Unit cell |
231.200 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 (Experiment) row citing Guignot et al. (ref 30), with V0 and K' fixed values (marked with asterisk); a different original study/fit than sibling rows. | ||||||||||||||
| Post-perovskite |
|
— | 162.9 ų Unit cell |
237 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 (Experiment) row citing Ono et al. (ref 29), with V0 and K' fixed values (marked with asterisk); a different original study/fit than sibling rows. | ||||||||||||||
| Post-perovskite |
|
— | 164.9 ų Unit cell |
219 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 (Experiment) row citing Shieh et al. (ref 28), with only K' fixed (V0, K0 reported with uncertainties); a different original study/fit than sibling rows. | ||||||||||||||
2009 2 EOS records Characteristics of lateral heterogeneities with thermal and chemical origins in the pyrolitic lower mantle 10.1016/j.pnsc.2009.09.002
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | — | 253 | 4.300 | third-order Birch-Murnaghan | adiabatic | Original | ||||||||
| Ferropericlase | (Mg1-yFey)O | — | — | 162.500 | 4.100 | third-order Birch-Murnaghan | adiabatic | Cited |
2009 3 EOS records P‐V‐T relations of MgSiO3 perovskite determined by in situ X‐ray diffraction using a large‐volume high‐pressu… 10.1029/2008gl035658
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | — | 256 | 3.800 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Primary free fit to P-V-T XRD data (19-53 GPa, 300-2300 K) yielding both K_T0 and K'_T0; sibling row instead fixes K_T0 to 253 GPa and refits only K'_T0. | ||||||||||||||
| Bridgmanite |
|
300 K | — | 253 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Alternative fit where K_T0 is assumed/fixed at 253 GPa and only K'_T0 is refit from the dataset; sibling row instead lets both K_T0 and K'_T0 vary freely. | ||||||||||||||
| Bridgmanite |
|
— | — | 253 | 3.900 | third-order Birch-Murnaghan | — | Cited | ||||||
2009 3 EOS records The MgSiO3system at high pressure: Thermodynamic properties of perovskite, postperovskite, and melt from glob… 10.1029/2008jb005900
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 162.35 ų Unit cell |
254.700 | 4.260 | third-order Birch-Murnaghan | adiabatic | Original | ||||||
| Why this differs from similar rows: Model BM3S: global inversion includes Saxena et al. [1999] static data, excludes Fiquet et al. [2000]; sibling row (BM3F) uses opposite data selection. | ||||||||||||||
| Bridgmanite |
|
— | 162.35 ų Unit cell |
257 | 3.880 | third-order Birch-Murnaghan | adiabatic | Original | ||||||
| Why this differs from similar rows: Model BM3F: global inversion includes Fiquet et al. [2000] static data, excludes Saxena et al. [1999]; text notes BM3F gives higher K0S, lower K'0S than BM3S (sibling row). | ||||||||||||||
| Post-perovskite |
|
— | 162.2 ų Unit cell |
225 | 4.210 | third-order Birch-Murnaghan | adiabatic | Original | ||||||
2009 4 EOS records FIRST-PRINCIPLES STUDY OF THE STRUCTURAL, ELECTRONIC AND OPTICAL PROPERTIES OF MgSiO3 AT HIGH PRESSURE 10.1142/s0129183109014242
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 168.12 Unit cell |
234.800 | 4.199 | third-order Birch-Murnaghan | — | Original | ||||||
| Bridgmanite |
|
— | 162.3 Unit cell |
259.500 | 3.690 | third-order Birch-Murnaghan | — | Cited | ||||||
| Post-perovskite |
|
— | 168.29 Unit cell |
223.730 | 4.152 | third-order Birch-Murnaghan | — | Original | ||||||
| Post-perovskite |
|
— | 167.64 Unit cell |
199.960 | 4.541 | third-order Birch-Murnaghan | — | Cited |
2008 2 EOS records Pressure correction in density-functional calculations 10.1103/physrevb.78.224103
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
— | 3782.3 a.u.³ Unknown basis |
177.486 | 4.026 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Car-Parrinello MD fit using LDA exchange-correlation functional; sibling row uses the GGA functional instead, giving a different V0/K0/K'. | ||||||||||||
| Periclase |
|
— | 4046.43 a.u.³ Unknown basis |
149.320 | 4.080 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Car-Parrinello MD fit using GGA exchange-correlation functional; sibling row uses the LDA functional instead, giving a different V0/K0/K'. | ||||||||||||