Browse EOS records
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205 papers · 1304 EOS records
2021 2 EOS records New Formulation of Equation of State and Study of Elastic Properties of Alkaline Earth Oxides under High Pres… 10.12693/aphyspola.140.131
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
300 K | — | 161.600 | 4.130 | third-order Birch-Murnaghan | — | Cited | ||||
| lime (CaO) |
|
300 K | — | 110.600 | 4.050 | third-order Birch-Murnaghan | — | Cited |
2021 9 EOS records High-pressure experimental study of tetragonal CaSiO3-perovskite to 200 GPa 10.2138/am-2021-7913
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
300 K | 45.6 ų Unit cell |
227 | 4 | Birch-Murnaghan (order unspecified) | Pt (Fei et al. 2007) | Original | ||||||
| Why this differs from similar rows: This study's free-K' fit (Table 2), K'=4.0(3) refined rather than fixed; sibling row is the fixed-K'=4 fit to the same data, giving a slightly different K0 and V0. | ||||||||||||||
| Davemaoite |
|
300 K | 45.6 ų Unit cell |
229 | 4 | Birch-Murnaghan (order unspecified) | Pt (Fei et al. 2007) | Original | ||||||
| Why this differs from similar rows: This study's fixed-K'=4 fit (Table 2, K' marked as fixed); sibling row instead lets K' vary freely in the fit, giving a slightly different K0 and V0. | ||||||||||||||
| Davemaoite |
|
300 K | 45.58 ų Unit cell |
259 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row re-analyzing Shim (2002) data under a self-consistent pressure scale, K' and V0 fixed; other rows re-analyze different original studies (Ono 2004, Chen 2018, Thomson 2019). | ||||||||||||||
| Davemaoite |
|
300 K | 45.9 ų Unit cell |
235 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row re-analyzing Ono (2004) data under a self-consistent pressure scale, K' fixed to 4; other rows re-analyze different original studies (Shim 2002, Chen 2018, Thomson 2019). | ||||||||||||||
| Davemaoite |
|
300 K | 46.2 ų Unit cell |
228 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row re-analyzing Chen (2018) data under a self-consistent pressure scale, K' fixed to 4; other rows re-analyze different original studies (Shim 2002, Ono 2004, Thomson 2019). | ||||||||||||||
| Davemaoite |
|
300 K | 46.1 ų Unit cell |
224 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row re-analyzing Thomson (2019) data under a self-consistent pressure scale, K' fixed to 4; other rows re-analyze different original studies (Shim 2002, Ono 2004, Chen 2018). | ||||||||||||||
| Davemaoite |
|
— | 46.89 ų Unit cell |
219.040 | 4.080 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row citing Jung (2005) theoretical (0 K) results; sibling rows cite different original theoretical studies (Stixrude 2007, Caracas 2005). | ||||||||||||||
| Davemaoite |
|
— | 44 ų Unit cell |
252 | 4.100 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row citing Stixrude (2007) theoretical (0 K) results; sibling rows cite different original theoretical studies (Jung 2005, Caracas 2005). | ||||||||||||||
| Davemaoite |
|
— | 44.537 ų Unit cell |
249 | 4.090 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table 2 row citing Caracas (2005) theoretical (0 K) results; sibling rows cite different original theoretical studies (Jung 2005, Stixrude 2007). | ||||||||||||||
2021 1 EOS record Equations of State of Ca-Silicates and Phase Diagram of the CaSiO3 System under Upper Mantle Conditions 10.3390/min11030322
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
298.2 K | 27.403 cm³/mol Molar |
239 | 4.130 | Kunc | — | Original |
2020 17 EOS records Sound Velocities of Al‐Bearing Phase D up to 22 GPa and 1300 K 10.1029/2020gl088877
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Phase D |
|
300 K | 86.71 ų Unit cell |
143 | 5.800 | third-order Birch-Murnaghan | — | Original | ||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
143 | 5.800 | Birch-Murnaghan (order unspecified) | — | Original | ||||||||||
| Why this differs from similar rows: Main-text fit: V0 fixed at 86.71 A^3, K_T0 and K_T0' both fitted freely from the room-T P-V-T data, yielding K_T0=143(4), K'=5.8(6); sibling Table 1 rows instead fix K0 or fit it differently. | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
143 | 5.850 | Birch-Murnaghan (order unspecified) | — | Original | ||||||||||
| Why this differs from similar rows: Table 1 row where K (=143) is fixed alongside V0 ('the value was fixed when calculated') and only K' (5.85) and thermal terms are fitted; sibling row instead lets K float (=142, K'=6.0). | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
142 | 6 | Birch-Murnaghan (order unspecified) | — | Original | ||||||||||
| Why this differs from similar rows: Table 1 row where K is fitted freely (=142(3), K'=6.0(5)) rather than fixed; sibling rows fix K (and V0) and only fit K' and thermal terms. | ||||||||||||||||||
| Phase D |
|
300 K | — | 148 | 4.700 | unknown | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 2-D linear fit over 0-21 GPa at 300 K only; sibling row fits the same model over a wider range (0-23 GPa, 300-900 K) that adds a temperature dependence. | ||||||||||||||||||
| Phase D |
|
300 K | — | 147 | 4.700 | unknown | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 2-D linear fit over 0-23 GPa and 300-900 K (includes a dK/dT term); sibling row fits only the room-temperature data (0-21 GPa, 300 K). | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
144 | 5.500 | finite strain (unspecified form) | P-scale free · adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 finite strain (pressure-scale-free) fit over 0-21 GPa at 300 K only, V0 fixed; sibling rows fit the same form over the wider 0-23 GPa/300-900 K range with different parameters fixed vs free. | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
144 | 5.500 | finite strain (unspecified form) | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 finite strain fit over 0-23 GPa/300-900 K with K, K', G0, G' all fixed ('the value was fixed when calculated'); sibling rows in the same range instead let some of these parameters float. | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
144 | 5.550 | finite strain (unspecified form) | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 finite strain fit over 0-23 GPa/300-900 K with K' fitted freely (=5.55) while K0 stays fixed; sibling rows either fix K' too or let both K0 and K' float. | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
134 | 6.600 | finite strain (unspecified form) | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 finite strain fit over 0-23 GPa/300-900 K with both K0 and K' fitted freely (K=134(7), K'=6.6(7)); sibling rows in the same range fix K0, K', or both instead. | ||||||||||||||||||
| Phase D |
|
300 K | 86.71 ų Unit cell |
143.600 | 5.590 | finite strain (unspecified form) | adiabatic | Original | ||||||||||
| Why this differs from similar rows: Table 1 finite strain fit over 0-23 GPa/300-900 K, final row reported without uncertainties (K=143.6, K'=5.59); differs slightly from other same-range rows that fix or float K0/K' differently. | ||||||||||||||||||
| Phase D |
|
— | — | 166 | — | unknown | — | Cited | ||||||||||
| Why this differs from similar rows: Comparison value cited from Frost and Fei (1999) for Mg-endmember phase D; sibling row cites a different original study (Hushur et al. 2011) with a different K_T0. | ||||||||||||||||||
| Phase D |
|
— | — | 168 | — | unknown | — | Cited | ||||||||||
| Why this differs from similar rows: Comparison value cited from Hushur et al. (2011) for Mg-endmember phase D; sibling row cites a different original study (Frost and Fei 1999) with a different K_T0. | ||||||||||||||||||
| Phase D | (Fe, Al)-bearing phase D | — | — | 137 | 6.300 | unknown | — | Cited | ||||||||||
| Phase D | high-spin (Fe, Al)-bearing phase D | — | — | 147 | 6.300 | unknown | — | Cited | ||||||||||
| Phase D | (Fe, Al)-bearing phase D (powder mixture starting composition) | — | — | 140 | 6.600 | unknown | — | Cited | ||||||||||
| Bridgmanite |
|
— | — | 253 | — | unknown | — | Cited | ||||||||||
2020 5 EOS records Synthesis, Elasticity, and Spin State of an Intermediate MgSiO3‐FeAlO3 Bridgmanite: Implications for Iron in … 10.1029/2020jb019964
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | 172 ų Unit cell |
230 | 4 | second-order Birch-Murnaghan | — | Original | ||||||||||
| Why this differs from similar rows: Sample 1, fit using only the post-laser-annealing data (red squares in Fig. 3); sibling rows use different sample/data subsets (Sample 1 combined data; Sample 2 cold-compressed only). | ||||||||||||||||||
| Bridgmanite |
|
300 K | 172.1 ų Unit cell |
229 | 4 | second-order Birch-Murnaghan | — | Original | ||||||||||
| Why this differs from similar rows: Sample 1, fit using both pre- and post-annealing data combined; authors state this denser, lower-uncertainty fit is their preferred/representative EoS (also quoted in the abstract), unlike the annealed-only fit (sibling row). | ||||||||||||||||||
| Bridgmanite |
|
300 K | 170.7 ų Unit cell |
240 | 4 | second-order Birch-Murnaghan | — | Original | ||||||||||
| Why this differs from similar rows: Sample 2, a separate cold-compressed (never laser-annealed) sample used as a reference for initial cation ordering; differs from Sample 1's fits (sibling rows), which involve laser annealing. | ||||||||||||||||||
| Bridgmanite |
|
— | 176.5 ų Unit cell |
212 | 3.970 | unknown | — | Original | ||||||||||
| Bridgmanite | FA10 (Fe,Al-bearing MgSiO3 bridgmanite) | — | — | — | 3.440 | unknown | — | Cited | ||||||||||
2020 5 EOS records Evidence of shock-compressed stishovite above 300 GPa 10.1038/s41598-020-66340-y
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stishovite |
|
300 K | 46.5 ų Unit cell |
307 | 4.660 | third-order Birch-Murnaghan | — | Original | ||||
| Stishovite |
|
— | — | 315 | 4.800 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites literature shock-compression data (ref. 18), K0=315 GPa, K0'=4.8, quoted for comparison; other rows in this comparison cite different original references. | ||||||||||||
| Stishovite |
|
— | — | 307 | 5 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites literature gas-gun shock-compression data (ref. 24), K0=307 GPa, K0'=5.0; other rows cite different original references. | ||||||||||||
| Stishovite |
|
— | — | 309.900 | 4.590 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites literature static DAC data (ref. 5), K0=309.9 GPa, K0'=4.59; other rows cite different original references. | ||||||||||||
| Stishovite |
|
— | — | 294 | 4.850 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites literature static DAC data (ref. 27), K0=294 GPa, K0'=4.85; other rows cite different original references. | ||||||||||||
2020 8 EOS records Phonon dispersion throughout the iron spin crossover in ferropericlase 10.1103/physrevb.102.104112
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | 74.19 ų Unit cell |
170.300 | 4.150 | third-order Birch-Murnaghan | high spin (HS) | Original | ||||||
| Ferropericlase |
|
— | 73.66 ų Unit cell |
172.100 | 4.150 | third-order Birch-Murnaghan | low spin (LS) | Original | ||||||
| Ferropericlase |
|
— | 74.38 ų Unit cell |
171 | 4.160 | third-order Birch-Murnaghan | high spin (HS) | Original | ||||||
| Why this differs from similar rows: Table I value for the high-spin (HS) state with iron ions modeled as 11th neighbors (11nn); sibling rows cover LS/MS spin states and the 2nn configuration. | ||||||||||||||
| Ferropericlase |
|
— | 73.32 ų Unit cell |
174.800 | 4.170 | third-order Birch-Murnaghan | low spin (LS) | Original | ||||||
| Why this differs from similar rows: Table I value for the low-spin (LS) state with iron ions modeled as 11th neighbors (11nn); sibling rows cover HS/MS spin states and the 2nn configuration. | ||||||||||||||
| Ferropericlase |
|
— | 73.86 ų Unit cell |
171.300 | 4.230 | third-order Birch-Murnaghan | mixed spin (MS: one HS… | Original | ||||||
| Why this differs from similar rows: Table I value for the mixed-spin (MS: one HS and one LS Fe) state with iron ions modeled as 11th neighbors (11nn); sibling rows cover HS/LS states and the 2nn configuration. | ||||||||||||||
| Ferropericlase |
|
— | 74.15 ų Unit cell |
172.600 | 4.050 | third-order Birch-Murnaghan | high spin (HS) | Original | ||||||
| Why this differs from similar rows: Table I value for the high-spin (HS) state with iron ions modeled as second neighbors (2nn), a different Fe configuration than the 11nn sibling rows. | ||||||||||||||
| Ferropericlase |
|
— | 73.34 ų Unit cell |
174.600 | 4.170 | third-order Birch-Murnaghan | low spin (LS) | Original | ||||||
| Why this differs from similar rows: Table I value for the low-spin (LS) state with iron ions modeled as second neighbors (2nn), a different Fe configuration than the 11nn sibling rows. | ||||||||||||||
| Ferropericlase |
|
— | 73.85 ų Unit cell |
173 | 4.160 | third-order Birch-Murnaghan | mixed spin (MS: one HS… | Original | ||||||
| Why this differs from similar rows: Table I value for the mixed-spin (MS: one HS and one LS Fe) state with iron ions modeled as second neighbors (2nn), a different Fe configuration than the 11nn sibling rows. | ||||||||||||||
2020 1 EOS record The sound velocity of wüstite at high pressures: implications for low-velocity anomalies at the base of the l… 10.1186/s40645-020-00333-3
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wüstite |
|
300 K | 12.256 cm³/mol Molar |
149.400 | 3.600 | unknown | — | Cited |
2020 16 EOS records Thermal equation of state of post-aragonite CaCO3-Pmmn 10.2138/am-2020-7279
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| post-aragonite CaCO3-Pmmn |
|
300 K | 96.6 ų Unit cell |
162 | 3.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's unconstrained BM3 fit to 300 K P-V data (Table 1), all parameters free; other rows in this group fix V0 to DFT, use a 50 GPa reference pressure, or are P-V-T fits. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 97.76 ų Unit cell |
146.700 | 3.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's 300 K fit with V0 fixed to the DFT-LDA value of Marcondes et al. (2016); other rows are unconstrained, use a different reference pressure, or are P-V-T fits. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 77.526 ų Unit cell |
302 | 2.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's 300 K fit referenced to 50 GPa rather than zero pressure (K50, K'50, V50); not zero-pressure parameters, unlike the other rows in this group. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 99.4 ų Unit cell |
118 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row re-analyzing Ono et al. (2005) data (NaCl medium) under the Pt pressure scale of Fei et al. (2007), K' fixed to 4; sibling row re-analyzes Lobanov et al. (2017) data. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 97.3 ų Unit cell |
135 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row re-analyzing Lobanov et al. (2017) data (no pressure medium) under the Pt pressure scale of Fei et al. (2007), K' fixed to 4; sibling row re-analyzes Ono et al. (2005) data. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
— | 109.74 ų Unit cell |
65.400 | 4.940 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row citing Oganov et al. (2006) DFT-GGA 0 K results; sibling row cites a different original study/method (Marcondes et al. 2016, DFT-LDA). | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
— | 97.76 ų Unit cell |
122 | 3.732 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row citing Marcondes et al. (2016) DFT-LDA 0 K results; sibling row cites a different original study/method (Oganov et al. 2006, DFT-GGA). | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 97.76 ų Unit cell |
146.700 | 3.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's P-V-T fit (Table 2, row 1) with all static (300 K) parameters fixed from the earlier BM3 fit with V0 fixed to DFT; other rows fix a different subset of parameters. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 97.76 ų Unit cell |
146 | 3.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's P-V-T fit (Table 2, row 2, 'HT-BM3') with only V0 fixed to 97.76 A3, letting K0 and K' vary in the joint fit; other rows fix additional/different parameters. | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 97.76 ų Unit cell |
151 | 3.200 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's P-V-T fit (Table 2, row 3, MGD) with V0 and theta0 both fixed; other rows fix a different set of parameters (only V0, or additionally q=1). | ||||||||||||||
| post-aragonite CaCO3-Pmmn |
|
300 K | 97.76 ų Unit cell |
146.700 | 3.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's P-V-T fit (Table 2, row 4, MGD with q fixed to 1) to test the gamma0-q tradeoff; other rows fix a different set of parameters (without fixing q). | ||||||||||||||
| aragonite-structured CaCO3 (CaCO3-Pnma) |
|
— | 227.11 ų Unit cell |
67 | 4.740 | Mie-Grüneisen-Debye / thermal EOS | — | Cited | ||||||
| Bridgmanite |
|
— | 162.4 ų Unit cell |
251 | 4.100 | Mie-Grüneisen-Debye / thermal EOS | — | Cited | ||||||
| Bridgmanite |
|
— | 169.31 ų Unit cell |
272 | 4.100 | Mie-Grüneisen-Debye / thermal EOS | — | Cited | ||||||
| Davemaoite |
|
— | 45.58 ų Unit cell |
236 | 3.900 | Mie-Grüneisen-Debye / thermal EOS | — | Cited | ||||||
| Stishovite |
|
— | 46.56 ų Unit cell |
314 | 3.800 | Mie-Grüneisen-Debye / thermal EOS | — | Cited | ||||||
2019 1 EOS record First‐Principles Study of Thermodynamics and Spin Transition in FeSiO3 Liquid at High Pressure 10.1029/2018gl081421
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FeSiO3 liquid |
|
2500 K | 47.25 cm³/mol Molar |
2.217 | 22.913 | fourth-order Birch-Murnaghan | — | Original |
2019 15 EOS records High Pressure‐Temperature Study on the Thermal Equations of State of Seifertite andCaCl2‐Type SiO2 10.1029/2019jb017853
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-stishovite (CaCl₂-type) |
|
300 K | 48.1 ų Unit cell |
245 | 4 | third-order Birch-Murnaghan | NaCl thermal EoS (Fei et al., 2007) | Original | ||||
| Why this differs from similar rows: Table 1 'This study' model with q fixed to 1 (same as Table 2 Model 2); sibling rows in Table 2 use different fixed q values (0.8, 1.2), which change the fitted K_T0. | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 48.1 ų Unit cell |
244 | 4 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Table 2 Model 1 with q fixed to 0.8; sibling rows use different fixed q values (1 in Table 1/Model 2, 1.2 in Model 3), which change the fitted K_T0. | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 48.1 ų Unit cell |
246 | 4 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Table 2 Model 3 with q fixed to 1.2; sibling rows use different fixed q values (1 in Table 1/Model 2, 0.8 in Model 1), which change the fitted K_T0. | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 46.57 ų Unit cell |
341 | 3.200 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Fischer et al. (2018) with K' fitted freely (3.20); a sibling row cites the same study's K'-fixed-to-4 variant; other rows cite different original studies. | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 46.57 ų Unit cell |
318 | 4 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Fischer et al. (2018), footnote-a row where K', V0 and theta0 are fixed; a sibling row cites the same study's unconstrained fit (K'=3.20 free), and other rows cite different original studies. | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 46.88 ų Unit cell |
282 | 4.290 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Andrault et al. (2003); other rows in this compilation cite different original studies (Fischer et al. 2018 in two variants; Buchen et al. 2018; Grocholski et al. 2013). | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 48.22 ų Unit cell |
241 | 4.720 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Buchen et al. (2018); other rows in this compilation cite different original studies (Fischer et al. 2018 in two variants; Andrault et al. 2003; Grocholski et al. 2013). | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
300 K | 46.66 ų Unit cell |
317 | 4 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Grocholski et al. (2013) with K' fixed to 4; other rows in this compilation cite different original studies (Fischer et al. 2018 in two variants; Andrault et al. 2003; Buchen et al. 2018). | ||||||||||||
| Post-stishovite (CaCl₂-type) |
|
— | 47.15 ų Unit cell |
258 | 4.600 | unknown | — | Cited | ||||
| Seifertite |
|
300 K | 92.3 ų Unit cell |
290 | 4 | third-order Birch-Murnaghan | NaCl thermal EoS (Fei et al., 2007) | Original | ||||
| Why this differs from similar rows: Table 1 'This study' model with q fixed to 1 (same as Table 2 Model 2); sibling rows in Table 2 use different fixed q values (0.8, 1.2), changing the fitted K_T0. | ||||||||||||
| Seifertite |
|
300 K | 93.4 ų Unit cell |
289 | 4 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Table 2 Model 1 with q fixed to 0.8; sibling rows use different fixed q values (1 in Table 1/Model 2, 1.2 in Model 3), changing the fitted K_T0. | ||||||||||||
| Seifertite |
|
300 K | 92.3 ų Unit cell |
291 | 4 | third-order Birch-Murnaghan | — | Original | ||||
| Why this differs from similar rows: Table 2 Model 3 with q fixed to 1.2; sibling rows use different fixed q values (1 in Table 1/Model 2, 0.8 in Model 1), changing the fitted K_T0. | ||||||||||||
| Seifertite |
|
300 K | 91.66 ų Unit cell |
322 | 3.500 | unknown | — | Cited | ||||
| Why this differs from similar rows: Table cites Grocholski et al. (2013); sibling row cites a different original study (Dubrovinsky et al. 2001). | ||||||||||||
| Seifertite |
|
300 K | 93.52 ų Unit cell |
313 | 3.430 | unknown | — | Cited | ||||
| Why this differs from similar rows: Table cites Dubrovinsky et al. (2001); sibling row cites a different original study (Grocholski et al. 2013). | ||||||||||||
| Seifertite |
|
— | 91.76 ų Unit cell |
329 | 4 | unknown | — | Cited | ||||
2019 1 EOS record Volume dependence of isothermal bulk modulus and its higher pressure derivatives 10.1063/1.5122379
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin |
|---|---|---|---|---|---|---|---|---|
| lower mantle (bulk aggregate, PREM-base… | Earth's lower mantle (aggregate) | — | — | 206.060 | 4.200 | Stacey reciprocal K-primed | — | Cited |
2019 1 EOS record A modified Anderson–Grüneisen model for the pressure dependence of thermal expansivity 10.1139/cjp-2019-0326
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
— | — | 162 | 4.150 | Stacey reciprocal K-primed | — | Cited |
2019 5 EOS records Evaluating the Role of Iron-Rich (Mg,Fe)O in Ultralow Velocity Zones 10.3390/min9120762
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 9.86 ų/f.u. Formula unit |
155.300 | 3.790 | third-order Birch-Murnaghan | ruby fluorescence [28], NaCl secondary ga… | Original | ||||||
| Ferropericlase |
|
300 K | 9.59 ų/f.u. Formula unit |
217 | 2.060 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
300 K | 9.86 ų/f.u. Formula unit |
155.300 | 3.790 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
300 K | 9.79 ų/f.u. Formula unit |
155.300 | 3.790 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
300 K | 9.86 ų/f.u. Formula unit |
148 | 4.090 | third-order Birch-Murnaghan | — | Cited |
2019 3 EOS records Predicting the Melting Curve of MgO: An Essential Update 10.7566/jpsj.88.065003
2018 3 EOS records Spreadsheets to calculateP–V–Trelations, thermodynamic and thermoelastic properties of silicates in the MgSiO… 10.1080/08957959.2018.14650…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
298.2 K | 1.1248 Jbar-1 Molar |
163 | 4.250 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Bridgmanite |
|
298.2 K | 2.445 Jbar-1 Molar |
252 | 4.380 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Post-perovskite |
|
298.2 K | 2.42 Jbar-1 Molar |
253.700 | 4.030 | Birch-Murnaghan (order unspecified) | — | Original |
2018 1 EOS record Crystal structure of CaSiO3 perovskite at 28–62 GPa and 300 K under quasi-hydrostatic stress conditions 10.2138/am-2018-6087
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
300 K | — | 223 | 4 | unknown | — | Original |
2018 3 EOS records High-pressure single-crystal structural analysis of AlSiO3OH phase egg 10.2138/am-2018-6562
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Phase Egg |
|
— | 214.08 ų Unit cell |
153 | 8.600 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: New single-crystal synchrotron XRD data from this study, fit with EoSFit7c; sibling row is a refit of previously published powder data (Vanpeteghem et al. 2003), a different dataset. | ||||||||||||||||
| Phase Egg |
|
— | — | 157 | 6.500 | third-order Birch-Murnaghan | — | Cited | ||||||||
| Phase Egg |
|
— | 211.41 ų Unit cell |
155 | 6.700 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: Refit (in this study) of previously published powder XRD data from Vanpeteghem et al. (2003); sibling row is new single-crystal data collected in this study, a different dataset. | ||||||||||||||||
2018 3 EOS records Anomalous elastic behavior of phase Egg, AlSiO3(OH), at high pressures 10.2138/am-2018-6694
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Phase Egg |
|
— | 210.21 ų Unit cell |
164.400 | 7.140 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: DFT result for the low-pressure (loP) phase Egg structure, below the ~15 GPa proton-transfer transition; sibling row is the high-pressure (hiP) structure, a distinct polymorph. | ||||||||||||||||
| Phase Egg |
|
— | 207.74 ų Unit cell |
222.800 | 4.440 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: DFT result for the high-pressure (hiP) phase Egg structure above the ~15 GPa proton-transfer transition (metastable extrapolation to zero pressure); sibling row is the loP structure. | ||||||||||||||||
| Phase Egg |
|
300 K | 212.99 ų Unit cell |
157 | 6.500 | third-order Birch-Murnaghan | — | Cited | ||||||||
2018 3 EOS records Anomalous elastic behavior of phase egg, AlSiO3(OH), at high pressures 10.2138/am-2019-6694
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Phase Egg |
|
— | 210.21 ų Unit cell |
164.400 | 7.140 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: DFT result for the low-pressure (LP) phase egg structure, below the ~15 GPa proton-transfer transition; sibling row is the high-pressure (HP) structure, a distinct polymorph. | ||||||||||||||||
| Phase Egg |
|
— | 207.74 ų Unit cell |
222.800 | 4.440 | third-order Birch-Murnaghan | — | Original | ||||||||
| Why this differs from similar rows: DFT result for the high-pressure (HP) phase egg structure above the ~15 GPa proton-transfer transition (metastable extrapolation to zero pressure); sibling row is the LP structure. | ||||||||||||||||
| Phase Egg |
|
300 K | 212.99 ų Unit cell |
157 | 6.500 | third-order Birch-Murnaghan | — | Cited | ||||||||
2017 4 EOS records Elasticity of ε‐FeOOH: Seismic implications for Earth's lower mantle 10.1002/2017jb014168
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ε-FeOOH |
|
— | 57.43 ų Unit cell |
188 | 5.190 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit to the low-pressure Hydrogen Off-Center (HOC) structure, 0-20 GPa, V0 free; sibling entry is the high-pressure H-bond-symmetrized (HC) structure fit over 30-140 GPa. | ||||||||||||||
| ε-FeOOH |
|
— | 58.62 ų Unit cell |
223 | 4.070 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit to the high-pressure H-bond-symmetrized (HC) structure, 30-140 GPa; sibling entry is the low-pressure HOC structure over 0-20 GPa; symmetrization raised K0, lowered K'. | ||||||||||||||
| ε-FeOOH |
|
— | 10.18 ų Polyhedron |
205 | 1.090 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: FeO6 polyhedral (not bulk unit-cell) EOS, low-pressure HOC structure, 0-20 GPa; sibling is the high-pressure HC structure fit over 30-140 GPa. | ||||||||||||||
| ε-FeOOH |
|
— | 10.06 ų Polyhedron |
196 | 4.790 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: FeO6 polyhedral (not bulk unit-cell) EOS, high-pressure HC structure, 30-140 GPa; sibling is the low-pressure HOC structure fit over 0-20 GPa. | ||||||||||||||
2017 16 EOS records Pressure-induced spin-state transition of iron in magnesiowüstite (Fe,Mg)O 10.1103/physrevb.96.075136
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
1160 K | 21.35341686 ų/f.u. Formula unit |
142 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0 (K0,T=142 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 210 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0 (K0,T=210 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 21.20523214 ų/f.u. Formula unit |
139 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.125 (K0,T=139 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 205 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.125 (K0,T=205 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 20.93849966 ų/f.u. Formula unit |
137 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.25 (K0,T=137 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 201 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.25 (K0,T=201 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 20.67176718 ų/f.u. Formula unit |
138 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.375 (K0,T=138 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 213 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.375 (K0,T=213 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 20.53840094 ų/f.u. Formula unit |
139 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.5 (K0,T=139 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 200 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.5 (K0,T=200 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 20.07902834 ų/f.u. Formula unit |
142 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.625 (K0,T=142 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 185 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.625 (K0,T=185 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 19.82711433 ų/f.u. Formula unit |
151 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.75 (K0,T=151 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 169 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.75 (K0,T=169 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | 19.69374809 ų/f.u. Formula unit |
159 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, high-spin (HS) phase value for Mg x = 0.875 (K0,T=159 GPa); sibling row is the low-spin (LS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
| Ferropericlase |
|
1160 K | — | 158 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table I, low-spin (LS) phase value for Mg x = 0.875 (K0,T=158 GPa); sibling row is the high-spin (HS) phase of the same composition, K' fixed to 4.1 for both. | ||||||||||||||
2017 18 EOS records Single-crystal equations of state of magnesiowüstite at high pressures 10.2138/am-2017-5966
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 78.87 ų Unit cell |
148 | 4.090 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's cubic fit to single-crystal data in helium medium, 1.8-55.5 GPa; other rows use neon medium, a different pressure range/structure, or Zhuravlev et al. (2010) data. | ||||||||||||||
| Ferropericlase |
|
300 K | 78.742 ų Unit cell |
163 | 4.020 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's cubic-indexed fit in neon medium, low-pressure region (1.3-19.2 GPa) with a strong K' prior; other rows use helium medium, the high-P hexagonal indexing, or literature data. | ||||||||||||||
| Ferropericlase |
|
300 K | 58.7 ų Unit cell |
176.800 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's hexagonal-indexed fit to the same crystal in neon at higher pressure (24.1-53.3 GPa), distinct from the cubic-indexed low-pressure fit and other rows. | ||||||||||||||
| Wüstite |
|
300 K | 79.41 ų Unit cell |
145.700 | 3.990 | third-order Birch-Murnaghan | — | Original | ||||||
| Wüstite |
|
300 K | 79.41 ų Unit cell |
146 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Ferropericlase |
|
300 K | 78.5 ų Unit cell |
166 | 4.010 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Refit of powder XRD data from Zhuravlev et al. (2010) in neon medium (7.9-39.8 GPa), a different original dataset/technique (powder vs. single-crystal) than the other rows. | ||||||||||||||
| Ferropericlase |
|
300 K | 78.49 ų Unit cell |
166 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Ferropericlase |
|
300 K | 78.082 ų Unit cell |
151.300 | 5.600 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
300 K | 78.082 ų Unit cell |
151.300 | 5.550 | third-order Birch-Murnaghan | — | Cited | ||||||
| Ferropericlase |
|
300 K | 77.457 ų Unit cell |
155.200 | 5.700 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
300 K | 77.453 ų Unit cell |
155.800 | 5.500 | third-order Birch-Murnaghan | — | Cited | ||||||
| Ferropericlase |
|
300 K | 76.336 ų Unit cell |
158.400 | 5.480 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Refit of Jacobsen et al. (2002) single-crystal data in 4:1 methanol-ethanol medium, 0-9.3 GPa; sibling row refits a different original study (Jacobsen et al. 2005, helium medium). | ||||||||||||||
| Ferropericlase |
|
300 K | 76.336 ų Unit cell |
158.400 | 5.490 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Published fit values from Jacobsen et al. (2002) (methanol-ethanol medium); sibling row is the published fit from a different original study (Jacobsen et al. 2005, helium). | ||||||||||||||
| Ferropericlase |
|
300 K | 77.3 ų Unit cell |
154.800 | 3.970 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Refit of Jacobsen et al. (2005) single-crystal data in helium medium, 0-51.1 GPa; sibling row refits a different original study (Jacobsen et al. 2002, methanol-ethanol medium). | ||||||||||||||
| Ferropericlase |
|
300 K | 76.3 ų Unit cell |
154 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Published fit values from Jacobsen et al. (2005) (helium medium); sibling row is the published fit from a different original study (Jacobsen et al. 2002, methanol-ethanol). | ||||||||||||||
| Periclase |
|
300 K | 74.707 ų Unit cell |
160.080 | 4.030 | third-order Birch-Murnaghan | — | Original | ||||||
| Periclase |
|
300 K | 74.697 ų Unit cell |
160.200 | 4.030 | third-order Birch-Murnaghan | — | Cited | ||||||
| Ferropericlase |
|
300 K | — | 160 | 4.120 | spin-crossover EOS | — | Cited | ||||||
2017 7 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 | ||||
| Periclase |
|
300 K | — | 161.600 | — | unknown | — | Cited | ||||
| Periclase |
|
— | — | 173 | — | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites ref. [58], LDA calculation, static value K0=173 GPa (164 GPa with ZPC per that source); sibling rows cite different sources, [59] (LDA) or [61] (GGA). | ||||||||||||
| Periclase |
|
— | — | 168.800 | — | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites ref. [59], LDA calculation, reports its zero-point-corrected value K0=168.8 GPa (no static value given); sibling rows cite different sources, [58] or [61]. | ||||||||||||
| Periclase |
|
— | — | 181.240 | 3.997 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites ref. [61], GGA calculation, static value K0=181.24 GPa (173.48 GPa with ZPC per that source); sibling rows cite different LDA sources, [58] or [59]. | ||||||||||||
2016 6 EOS records Thermoelasticity of Fe3+‐ and Al‐bearing bridgmanite: Effects of iron spin crossover 10.1002/2016gl069332
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | 163.2 ų Unit cell |
245.500 | 3.960 | unknown | — | Cited | ||||||||||
| Bridgmanite |
|
300 K | 163.7 ų Unit cell |
246.700 | 4.030 | unknown | — | Cited | ||||||||||
| Bridgmanite |
|
300 K | 164.1 ų Unit cell |
242.500 | 4.060 | unknown | — | Original | ||||||||||
| Bridgmanite |
|
300 K | 163.26 ų Unit cell |
252 | 3.700 | unknown | — | Cited | ||||||||||
| Bridgmanite |
|
300 K | 168 ų Unit cell |
233.600 | 4.050 | unknown | — | Original | ||||||||||
| Bridgmanite |
|
300 K | 165.3 ų Unit cell |
239.400 | 4.050 | unknown | — | Original |