Browse EOS records
One row per paper — expand to see every matching EOS record from that study.
23 papers · 142 EOS records
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. | ||||||||||||||
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 |
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 14 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. | ||||||||||||||
| 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). | ||||||||||||||
| Ferropericlase |
|
300 K | — | 160 | 4.120 | spin-crossover EOS | — | Cited | ||||||
2016 27 EOS records Thermodynamic estimation the compressibility of ferropericlase under high pressure 10.1063/1.4967779
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | — | 163.800 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 163 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 153 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 159 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 166 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I entry for x=0.15 citing ref. 50 as the specific literature source; sibling row cites a different reference (ref. 51) instead. | ||||||||||||||
| Ferropericlase |
|
— | — | 168 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I entry for x=0.15 citing ref. 51; sibling row cites a different reference (ref. 50) instead. | ||||||||||||||
| Ferropericlase |
|
— | — | 160 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I entry for x=0.17 citing ref. 11; sibling row cites a different reference (ref. 3) instead. | ||||||||||||||
| Ferropericlase |
|
— | — | 166 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I entry for x=0.17 citing ref. 3; sibling row cites a different reference (ref. 11) instead. | ||||||||||||||
| Ferropericlase |
|
— | — | 158 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 160 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 158.400 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 162 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 156 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I entry for x=0.39 citing ref. 12; sibling row cites a different reference (ref. 53) instead. | ||||||||||||||
| Ferropericlase |
|
— | — | 166 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I entry for x=0.39 citing ref. 53; sibling row cites a different reference (ref. 12) instead. | ||||||||||||||
| Ferropericlase |
|
— | — | 157 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I is a compilation citing different original sources for x=0.4; this row cites ref. 2, the sibling row cites ref. 54. | ||||||||||||||
| Ferropericlase |
|
— | — | 158 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I is a compilation citing different original sources for x=0.4; this row cites ref. 54, the sibling row cites ref. 2. | ||||||||||||||
| Ferropericlase |
|
— | — | 160 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 155.800 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 153 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 149 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I compilation for x=0.6 cites ref. 46 for this row; the sibling row instead cites ref. 51. | ||||||||||||||
| Ferropericlase |
|
— | — | 171 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I compilation for x=0.6 cites ref. 51 for this row; the sibling row instead cites ref. 46. | ||||||||||||||
| Ferropericlase |
|
— | — | 148 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I compilation for x=0.75 cites ref. 55 for this row; the sibling row instead cites ref. 50. | ||||||||||||||
| Ferropericlase |
|
— | — | 151.300 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table I compilation for x=0.75 cites ref. 50 for this row; the sibling row instead cites ref. 55. | ||||||||||||||
| Ferropericlase |
|
— | — | 152 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 166 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 148 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 197.400 | — | unknown | — | Cited | ||||||
2016 16 EOS records Equation of state and spin crossover of (Mg,Fe)O at high pressure, with implications for explaining topograph… 10.2138/am-2016-5510
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 77.29 ų Unit cell |
160 | 4.120 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin (HS) state fit with K' free (4.12); sibling row is the low-spin (LS) state of the same sample, fitted with K' fixed to 4 since it was unconstrained by the data. | ||||||||||||||||
| Ferropericlase |
|
300 K | 73.64 ų Unit cell |
173 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin (LS) state fit with K' fixed to 4 (not constrained by data); sibling row is the high-spin (HS) state of the same sample, fitted with K' free. | ||||||||||||||||
| Ferropericlase |
|
300 K | 75.55 ų Unit cell |
159 | 3.960 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Marquardt et al. (2009b) data, K' free (3.96); sibling row is the low-spin state of the same dataset, refit with K' fixed to 4. | ||||||||||||||||
| Ferropericlase |
|
300 K | 74.59 ų Unit cell |
159 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Marquardt et al. (2009b) data with K' fixed to 4; sibling row is the high-spin state of the same dataset, fitted with K' free. | ||||||||||||||||
| Ferropericlase |
|
300 K | 75.94 ų Unit cell |
160 | 4.040 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Lin et al. (2005) data, K' free (4.04); sibling row is the low-spin state of the same dataset, refit with K' fixed to 4. | ||||||||||||||||
| Ferropericlase |
|
300 K | 72.29 ų Unit cell |
190 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Lin et al. (2005) data with K' fixed to 4; sibling row is the high-spin state of the same dataset, fitted with K' free. | ||||||||||||||||
| Ferropericlase |
|
300 K | 76.34 ų Unit cell |
160 | 4.280 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Mao et al. (2011) data, K' free (4.28); sibling row is the low-spin state of the same dataset, refit with K' fixed to 4. | ||||||||||||||||
| Ferropericlase |
|
300 K | 73.74 ų Unit cell |
174 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Mao et al. (2011) data with K' fixed to 4; sibling row is the high-spin state of the same dataset, fitted with K' free. | ||||||||||||||||
| Ferropericlase |
|
300 K | 77.1 ų Unit cell |
162 | 3.990 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Chen et al. (2012) data, K' free (3.99); sibling row is the low-spin state of the same dataset, refit with K' fixed to 4. | ||||||||||||||||
| Ferropericlase |
|
300 K | 73.77 ų Unit cell |
171 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Chen et al. (2012) data with K' fixed to 4; sibling row is the high-spin state of the same dataset, fitted with K' free. | ||||||||||||||||
| Ferropericlase |
|
300 K | 77.49 ų Unit cell |
161 | 4.250 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Fei et al. (2007) data, K' free (4.25); other rows are the LS state of this dataset or HS/LS states of a different dataset (Zhuravlev et al. 2010). | ||||||||||||||||
| Ferropericlase |
|
300 K | 74.83 ų Unit cell |
162 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Fei et al. (2007) data, K' fixed to 4; other rows are the HS state of this dataset or a different dataset (Zhuravlev et al. 2010). | ||||||||||||||||
| Ferropericlase |
|
300 K | 77.41 ų Unit cell |
160 | 4.070 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Zhuravlev et al. (2010) data, K' free (4.07); other rows are the LS state of this dataset or a different dataset (Fei et al. 2007). | ||||||||||||||||
| Ferropericlase |
|
300 K | 73.56 ų Unit cell |
170 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Zhuravlev et al. (2010) data, K' fixed to 4; other rows are the HS state of this dataset or a different dataset (Fei et al. 2007). | ||||||||||||||||
| Ferropericlase |
|
300 K | 77.9 ų Unit cell |
159 | 3.820 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: High-spin state refit of Lin et al. (2005) (Mg0.40Fe0.60)O data, K' free (3.82); sibling row is the low-spin state of the same dataset, refit with K' fixed to 4. | ||||||||||||||||
| Ferropericlase |
|
300 K | 73.83 ų Unit cell |
169 | 4 | spin-crossover EOS | — | Original | ||||||||
| Why this differs from similar rows: Low-spin state refit of Lin et al. (2005) (Mg0.40Fe0.60)O data with K' fixed to 4; sibling row is the high-spin state of the same dataset, fitted with K' free. | ||||||||||||||||
2015 2 EOS records Elasticity of Ferropericlase across the Spin Crossover in the Earth’s Lower Mantle 10.1038/srep17188
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | — | — | 4.100 | unknown | high-spin (HS) | Original | ||||||
| Ferropericlase |
|
— | — | — | 4 | unknown | low-spin (LS) | Original |
2015 2 EOS records Spin crossover and Mott—Hubbard transition under high pressure and high temperature in the low mantle of the … 10.1088/1742-6596/653/1/012…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | — | 210 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Value is for the high-spin (HS) state (B_HS = 210 GPa, B' fixed to 4, from ref [21]); the sibling row is the low-spin (LS) state of the same composition. | ||||||||||||||
| Ferropericlase |
|
— | — | 161 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Value is for the low-spin (LS) state (B_LS = 161 GPa, B' fixed to 4, from ref [21]); the sibling row is the high-spin (HS) state of the same composition. | ||||||||||||||
2012 4 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 | ||||||
| Ferropericlase |
|
300 K | 77.369 ų Unit cell |
159 | 3.800 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Ferropericlase |
|
300 K | 77.369 ų Unit cell |
160 | 4.350 | Birch-Murnaghan (order unspecified) | — | 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. | ||||||||||||||
2009 1 EOS record 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 |
|---|---|---|---|---|---|---|---|---|
| Ferropericlase | (Mg1-yFey)O | — | — | 162.500 | 4.100 | third-order Birch-Murnaghan | adiabatic | Cited |
2009 2 EOS records Density profile of pyrolite under the lower mantle conditions 10.1029/2008gl036759
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | 76.44 ų Unit cell |
158 | 4 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Why this differs from similar rows: High-spin (HS) ferropericlase state, K0 fixed to 158 GPa from Fei et al. [2007b] (K' fixed to 4); sibling row is the low-spin (LS) state with a different fixed K0. | ||||||||||||||
| Ferropericlase |
|
— | 74.04 ų Unit cell |
170 | 4 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Why this differs from similar rows: Low-spin (LS) ferropericlase state, K0 fixed to 170 GPa from Fei et al. [2007b] (K' fixed to 4); sibling row is the high-spin (HS) state with a different fixed K0. | ||||||||||||||
2008 2 EOS records Bulk Modulus and Equation of State Under the Effect of Highv Temperature and High Pressure for MgO 10.1515/zna-2008-1-209
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | — | 180.100 | — | unknown | — | Original | ||||
| Ferropericlase |
|
300 K | — | 180.100 | — | unknown | — | Cited |
2008 6 EOS records Single-crystal elastic properties of (Mg0.987, Fe0.013)O to 9 GPa 10.2138/am.2008.2717
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | — | 161.100 | 4.200 | third-order Birch-Murnaghan | adiabatic | Original | ||||||
| Ferropericlase |
|
— | — | 163 | 3.900 | unknown | adiabatic | Cited | ||||||
| Ferropericlase |
|
— | — | 165.500 | 4.170 | third-order Birch-Murnaghan | adiabatic | Cited | ||||||
| Ferropericlase |
|
— | — | — | 5.490 | unknown | — | Cited | ||||||
| Why this differs from similar rows: MW sample with 27 mol% FeO (Jacobsen et al. 2002); sibling rows report 56 and 78 mol% FeO samples from the same study, with different K'. | ||||||||||||||
| Ferropericlase |
|
— | — | — | 5.530 | unknown | — | Cited | ||||||
| Why this differs from similar rows: MW sample with 56 mol% FeO (Jacobsen et al. 2002); sibling rows report 27 and 78 mol% FeO samples from the same study, with different K'. | ||||||||||||||
| Ferropericlase |
|
— | — | — | 5.550 | unknown | — | Cited | ||||||
| Why this differs from similar rows: MW sample with 78 mol% FeO (Jacobsen et al. 2002); sibling rows report 27 and 56 mol% FeO samples from the same study, with different K'. | ||||||||||||||
2007 20 EOS records Effects of Fe spin transition on the elasticity of (Mg, Fe)O magnesiowüstites and implications for the seismo… 10.1029/2006jb004730
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 76.03 ų Unit cell |
158 | 4.400 | Birch-Murnaghan (order unspecified) | high-spin | Original | ||||||
| Ferropericlase |
|
300 K | 77.44 ų Unit cell |
154 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Ferropericlase |
|
300 K | 77.3 ų Unit cell |
153 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Ferropericlase |
|
300 K | 76.1 ų Unit cell |
157.500 | 3.920 | Birch-Murnaghan (order unspecified) | high-spin | Original | ||||||
| Ferropericlase |
|
300 K | 71 ų Unit cell |
186 | 4.600 | second-order Birch-Murnaghan | low-spin | Original | ||||||
| Ferropericlase |
|
300 K | — | 339 | 3 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.88 used to convert low-spin volumes; sibling rows use different assumed ratios (0.89-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 304 | 3.300 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.89; sibling rows use different assumed ratios (0.88, 0.90-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 273 | 3.600 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.90; sibling rows use different assumed ratios (0.88-0.89, 0.91-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 246 | 3.900 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.91; sibling rows use different assumed ratios (0.88-0.90, 0.92-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 222 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.92; sibling rows use different assumed ratios (0.88-0.91, 0.93-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 200 | 4.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.93; sibling rows use different assumed ratios (0.88-0.92, 0.94-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 182 | 4.700 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.94; authors state this is their preferred model, unlike other assumed-ratio rows (0.88-0.93, 0.95-1.00) in the same table. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 165 | 4.900 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.95; sibling rows use different assumed ratios (0.88-0.94, 0.96-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 149 | 5.200 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.96; sibling rows use different assumed ratios (0.88-0.95, 0.97-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 136 | 5.400 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.97; sibling rows use different assumed ratios (0.88-0.96, 0.98-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 123 | 5.700 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.98; sibling rows use different assumed ratios (0.88-0.97, 0.99-1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 112 | 6 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 0.99; sibling rows use different assumed ratios (0.88-0.98, 1.00), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | — | 101 | 6.200 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Table 2 row assumes a fixed V0(LS)/V0(HS) ratio of 1.00; sibling rows use different assumed ratios (0.88-0.99), each giving a different K0/K'. | ||||||||||||||
| Ferropericlase |
|
300 K | 76.1 ų Unit cell |
157.500 | 3.920 | third-order Birch-Murnaghan | high-spin | Original | ||||||
| Ferropericlase |
|
300 K | 71.39 ų Unit cell |
186 | 4.600 | third-order Birch-Murnaghan | low-spin | Original | ||||||
2007 1 EOS record Indoor seismology by probing the Earth's interior by using sound velocity measurements at high pressures and … 10.1073/pnas.0608609104
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | — | 166 | 4 | unknown | adiabatic | Cited |
2006 3 EOS records Single‐crystal elasticity and sound velocities of (Mg0.94Fe0.06)O ferropericlase to 20 GPa 10.1029/2005jb004052
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | — | 163 | 3.900 | finite strain (unspecified form) | adiabatic | Original | ||||||
| Why this differs from similar rows: K'0S fit uses the entire high-pressure Brillouin data set to 20.2 GPa; sibling row instead restricts the fit to a hydrostatic subset up to 13.3 GPa. | ||||||||||||||
| Ferropericlase |
|
— | — | 163 | 3.800 | finite strain (unspecified form) | adiabatic | Original | ||||||
| Why this differs from similar rows: K'0S fit restricted to data up to 13.3 GPa, within the hydrostatic limit of the methanol-ethanol-water medium; sibling row uses the entire data set to 20.2 GPa. | ||||||||||||||
| Ferropericlase |
|
— | — | — | 5.500 | unknown | — | Cited | ||||||
2005 4 EOS records Single-crystal synchrotron X-ray diffraction study of wüstite and magnesiowüstite at lower-mantle pressures 10.1107/s0909049505022326
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 77.3 ų Unit cell |
154 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
— | — | 158.400 | 5.500 | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 157 | 4 | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 154 | 4 | unknown | — | Cited |
2002 3 EOS records Structure and elasticity of single‐crystal (Mg,Fe)O and a new method of generating shear waves for gigahertz … 10.1029/2001jb000490
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | 76.336 ų Unit cell |
158.400 | 5.490 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
— | 77.453 ų Unit cell |
155.800 | 5.530 | third-order Birch-Murnaghan | — | Original | ||||||
| Ferropericlase |
|
— | 78.082 ų Unit cell |
151.300 | 5.550 | third-order Birch-Murnaghan | — | Original |
2001 1 EOS record Compositional constraints on the equation of state and thermal properties of the lower mantle 10.1046/j.1365-246x.2001.00…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin |
|---|---|---|---|---|---|---|---|---|
| Ferropericlase | (Mg,Fe)O; atomic ratio Fe/(Fe+Mg) = 2f | 290 K | — | 162.500 | 4.130 | unknown | adiabatic | Cited |
2000 1 EOS record Thermoelasticity of silicate perovskites and magnesiowustite and its implications for the Earth’s lower mantle 10.2138/am-2000-2-310
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | 18.682 ų Unknown basis |
160.200 | 4.521 | Vinet | — | Original |
1996 1 EOS record Chemical composition of the lower mantle inferred from the equation of state of MgSiO 3 perovskite 10.1098/rsta.1996.0053
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
300 K | 11.25 cm³/mol Molar |
157 | 4 | third-order Birch-Murnaghan | — | Cited |
1992 1 EOS record Thermoelasticity of Silicate Perovskite and Magnesiowüstite and Stratification of the Earth's Mantle 10.1126/science.257.5073.10…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferropericlase |
|
— | 11.25 Molar |
157 | 4 | Birch-Murnaghan (order unspecified) | — | Original |