Browse EOS records
One row per paper — expand to see every matching EOS record from that study.
205 papers · 1304 EOS records
2007 23 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'. | ||||||||||||||||||
| Bridgmanite |
|
300 K | 163.9 ų Unit cell |
260 | 4.030 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| 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 | ||||||||||
| Davemaoite |
|
300 K | 45.37 ų Unit cell |
259 | 3.900 | third-order Birch-Murnaghan | — | Cited | ||||||||||
| Periclase |
|
300 K | — | 160 | — | unknown | — | Cited | ||||||||||
2007 5 EOS records 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | — | 253 | 4.400 | finite strain (unspecified form) | adiabatic | Cited | ||||||
| Bridgmanite | (Mg,Fe)SiO3 | — | — | 253 | 4.400 | unknown | adiabatic | Cited | ||||||
| Davemaoite |
|
— | — | 236 | 4.800 | unknown | adiabatic | Cited | ||||||
| Ferropericlase |
|
— | — | 166 | 4 | unknown | adiabatic | Cited | ||||||
| Bridgmanite |
|
— | — | — | 3.700 | unknown | — | Cited |
2007 15 EOS records First-principles study of the elastic and thermodynamic properties of CaSiO3perovskite 10.1088/0953-8984/19/24/246…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
— | 45.46 ų Unit cell |
240 | 4.150 | third-order Birch-Murnaghan | — | Original | ||||||
| Davemaoite |
|
— | 45.56 ų Unit cell |
237 | 3.990 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Li et al (2006) [17], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 46.9 ų Unit cell |
219 | 4.080 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Jung and Oganov (2005) [16], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 45.9 ų Unit cell |
228 | 4.300 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Akber-Knutson et al (2002) [18], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 45.69 ų Unit cell |
216 | 4.820 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Magyari-Kope et al (2002) [19], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 45.35 ų Unit cell |
241 | 4.140 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Karki and Crain (1998) [5], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 45.62 ų Unit cell |
227 | 4.290 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Chizmeshya et al (1996) [14], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 46.15 ų Unit cell |
254 | 4.400 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 is a compilation of theoretical results; this row cites Wentzcovitch et al (1995) [11], while sibling rows cite different original studies. | ||||||||||||||
| Davemaoite |
|
— | 55.74 ų Unit cell |
263 | 4.130 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Wolf and Bukowinski (1987) [42]; text notes this value (and Wolf & Jeanloz [41]) is higher than the rest because they 'did not use ab initio methods fully'. | ||||||||||||||
| Davemaoite |
|
— | 56.13 ų Unit cell |
270 | 3.860 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Cites Wolf and Jeanloz (1985) [41]; text notes this and Wolf & Bukowinski [42] are higher than the rest of the table because they did not use fully ab initio methods. | ||||||||||||||
| Davemaoite |
|
— | 45.38 ų Unit cell |
248 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites Ono et al (2005) [38]; K' = 4 given without uncertainty, suggesting it was fixed in that original fit, unlike some sibling rows. | ||||||||||||||
| Davemaoite |
|
— | 45.58 ų Unit cell |
255 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites Shim et al (2002) [39]; K' = 4 given without uncertainty, suggesting it was fixed in that original fit, unlike some sibling rows. | ||||||||||||||
| Davemaoite |
|
— | 45.58 ų Unit cell |
232 | 4.800 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites Wang et al (1996) [8], a different original experimental study than the other experiment rows in this compilation table. | ||||||||||||||
| Davemaoite |
|
— | 45.37 ų Unit cell |
281 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites Mao et al (1989) [7]; K' = 4 given without uncertainty, suggesting it was fixed in that original fit, unlike some sibling rows. | ||||||||||||||
| Davemaoite |
|
— | 45.58 ų Unit cell |
352 | 4 | third-order Birch-Murnaghan | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites Tamai and Yagi (1989) [40]; K' = 4 given without uncertainty, suggesting it was fixed in that original fit, unlike some sibling rows. | ||||||||||||||
2007 1 EOS record Influence of New Interaction Potential on MD Simulation of MgSiO3 Perovskite Thermodynamic Properties 10.1088/1674-0068/20/05/547…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 25.071 cm³/mol Molar |
— | — | unknown | — | Original |
2007 9 EOS records On the Occurrence of (Mg, Fe)SiO3 in the Lower Mantle 10.1111/j.1365-246x.1975.tb…
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Akimotoite |
|
— | — | 255 | — | Murnaghan | adiabatic | Original | ||||||||
| Akimotoite |
|
— | — | 328 | — | Murnaghan | adiabatic | Original | ||||||||
| Akimotoite |
|
— | — | 257 | 2 | Murnaghan | adiabatic | Original | ||||||||
| Akimotoite |
|
— | — | 301 | — | Murnaghan | adiabatic | Original | ||||||||
| Akimotoite |
|
— | — | 273 | — | Murnaghan | adiabatic | Original | ||||||||
| Akimotoite |
|
— | — | 296 | — | Murnaghan | adiabatic | Original | ||||||||
| Why this differs from similar rows: Derivative composition based on shock data for Diabase C (Centreville, Virginia); sibling row uses a different starting rock sample, Diabase F (Frederick, Maryland). | ||||||||||||||||
| Akimotoite |
|
— | — | 281 | — | Murnaghan | adiabatic | Original | ||||||||
| Why this differs from similar rows: Derivative composition based on shock data for Diabase F (Frederick, Maryland); sibling row uses a different starting rock sample, Diabase C (Centreville, Virginia). | ||||||||||||||||
| Akimotoite |
|
— | — | 322 | — | Murnaghan | adiabatic | Original | ||||||||
| Akimotoite |
|
— | — | 211 | — | unknown | — | Cited | ||||||||
2007 3 EOS records Effect of Al3+ and H+ on the elastic properties of stishovite 10.2138/am.2007.2294
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stishovite |
|
— | — | 290 | — | none (not an EOS fit) | adiabatic | Original | ||||
| Why this differs from similar rows: Sample K324 (6.07 wt% Al2O3, 0.24 wt% H2O, synthesized 20 GPa/1800C/1h); different synthesis/composition batch from sibling sample K325. | ||||||||||||
| Stishovite |
|
— | — | 296 | — | none (not an EOS fit) | adiabatic | Original | ||||
| Why this differs from similar rows: Sample K325 (4.37 wt% Al2O3, 0.29 wt% H2O, synthesized 20 GPa/1400C/5h); different synthesis/composition batch from sibling sample K324, giving higher K_S0. | ||||||||||||
| Stishovite |
|
— | — | 316 | — | none (not an EOS fit) | adiabatic | Cited | ||||
2007 1 EOS record Compression, thermal expansion, structure, and instability of CaIrO3, the structure model of MgSiO3 post-pero… 10.2138/am.2007.2473
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin |
|---|---|---|---|---|---|---|---|---|
| Post-perovskite | CaIrO3 | 300 K | 226.632 ų Unit cell |
180.200 | — | second-order Birch-Murnaghan | — | Original |
2007 2 EOS records Equations of state of CaIrO3 perovskite and post-perovskite phases 10.2138/am.2007.2715
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin |
|---|---|---|---|---|---|---|---|---|
| perovskite (CaIrO3 analogue of MgSiO3 p… | CaIrO3 | — | 229.463 ų Unit cell |
198 | 1.200 | third-order Birch-Murnaghan | — | Original |
| Post-perovskite | CaIrO3 | — | 226.38 ų Unit cell |
181 | 2.300 | third-order Birch-Murnaghan | — | Original |
2006 8 EOS records Crystal structure and equation of state of MgSiO3 perovskite 10.1029/2005gl024955
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 162.51 ų Unit cell |
253 | 4 | second-order Birch-Murnaghan | — | Original | ||||||
| Bridgmanite |
|
— | — | 251 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: KT calculated from KS reported by Li and Zhang [2005] (ultrasonic interferometry + XRD); sibling rows in this table cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 251 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: KT calculated from KS reported by Sinogeikin et al. [2004] (Brillouin spectroscopy); sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 253 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Cites Fiquet et al. [2000] X-ray diffraction; sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 262 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: KT calculated from KS reported by Yeganeh-Haeri [1994] (Brillouin spectroscopy); sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 254 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Cites Ross and Hazen [1990] X-ray diffraction; sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 257 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: KT calculated from KS reported by Wentzcovitch et al. [1998] (theoretical calculation); sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 256 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: KT calculated from KS reported by Karki et al. [1997] (theoretical calculation); sibling rows cite different original studies. | ||||||||||||||
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 | ||||||
2006 21 EOS records Elasticity of MgO to 11 GPa with an independent absolute pressure scale: Implications for pressure calibration 10.1029/2005jb004251
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Periclase |
|
300 K | 74.702 ų Unit cell |
163.500 | 4.200 | third-order Birch-Murnaghan | adiabatic | Original | ||||
| Why this differs from similar rows: First fit described in text, using decompression data after annealing per the sample description; sibling row instead fits the entire compression+decompression data set. | ||||||||||||
| Periclase |
|
300 K | 74.702 ų Unit cell |
163.400 | 4.220 | third-order Birch-Murnaghan | adiabatic | Original | ||||
| Why this differs from similar rows: Fit to the entire data set (compression and decompression), as explicitly stated in text ('secondly, we fit the entire data set'); sibling row corresponds to an initial/subset fit. | ||||||||||||
| Periclase |
|
— | — | 162.500 | 4.130 | none (not an EOS fit) | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Jackson and Niesler [1982] ultrasonic interferometry, values from a polynomial fit; sibling row in this compilation cites a different original study (Chopelas 1996). | ||||||||||||
| Periclase |
|
— | — | 162.700 | 4.130 | finite strain (unspecified form) | adiabatic | Cited | ||||
| Periclase |
|
— | — | 162.700 | 4.240 | finite strain (unspecified form) | adiabatic | Cited | ||||
| Periclase |
|
— | — | 162.500 | 3.990 | finite strain (unspecified form) | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Zha et al. [2000] Brillouin scattering; other rows in this compilation table cite different original studies. | ||||||||||||
| Periclase |
|
— | — | 163.200 | 3.870 | finite strain (unspecified form) | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Sinogeikin and Bass [2000] Brillouin scattering; other rows in this compilation table cite different original studies. | ||||||||||||
| Periclase |
|
— | — | 163.200 | 3.960 | fourth-order Birch-Murnaghan | adiabatic | Cited | ||||
| Periclase |
|
— | — | 162 | 4.080 | none (not an EOS fit) | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Chopelas [1996] fluorescent sideband measurement, values from a polynomial fit; sibling row cites a different original study (Jackson and Niesler 1982). | ||||||||||||
| Periclase |
|
— | — | 159.700 | 4.260 | unknown | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Karki et al. [1997] theoretical calculation; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 181.900 | 4.120 | unknown | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Isaak et al. [1990] theoretical calculation; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 161 | 4.100 | unknown | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Matsui et al. [2000] molecular dynamics simulation; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | — | — | finite strain (unspecified form) | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Duffy and Ahrens [1995], a finite-strain fit derived from Jackson and Niesler [1982] data, distinct from that study's own direct entry elsewhere in the table. | ||||||||||||
| Periclase |
|
— | — | — | 4.270 | unknown | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Vassiliou and Ahrens [1981] shock-wave compression; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 162.200 | 4.500 | unknown | adiabatic | Cited | ||||
| Why this differs from similar rows: Cites Anderson and Andreatch [1966] acoustic (single crystal) measurement; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 160 | — | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Fei [1999] static compression, isothermal values (footnote c); compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 153 | 4.150 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Utsumi et al. [1998] static compression (large volume apparatus), isothermal values; text explicitly notes this result (K0T=153, K'0T=4.15) as a separately cited comparison. | ||||||||||||
| Periclase |
|
— | — | 160.200 | 3.990 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Speziale et al. [2001] static compression DAC, isothermal values; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 161 | 3.940 | unknown | — | Cited | ||||
| Why this differs from similar rows: Cites Dewaele et al. [2000] static compression DAC, isothermal values; compilation table cites a different original study per row. | ||||||||||||
| Periclase |
|
— | — | 151.500 | 4.150 | Birch-Murnaghan (order unspecified) | — | Original | ||||
| Why this differs from similar rows: Refit of Fei [1999] static compression data to 12 GPa with K' fixed at 4.15; sibling row instead refits a different literature dataset (Speziale et al. 2001) to 9.5 GPa. | ||||||||||||
| Periclase |
|
— | — | 152.200 | 4.150 | Birch-Murnaghan (order unspecified) | — | Original | ||||
| Why this differs from similar rows: Refit of Speziale et al. [2001] compression data to 9.5 GPa with K' fixed at 4.15; sibling row instead refits Fei [1999] data to 12 GPa. | ||||||||||||
2006 8 EOS records Stability and equation of state of the post‐perovskite phase in MgGeO3 to 2 Mbar 10.1029/2006gl025686
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
— | 179.2 ų Unit cell |
207 | 4.400 | third-order Birch-Murnaghan | Pt (Holmes et al. 1989), 111 reflection o… | Original | ||||||
| Post-perovskite |
|
— | 175.9 ų Unit cell |
245 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Post-perovskite |
|
— | 178.02 ų Unit cell |
201.900 | 4.340 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Post-perovskite |
|
— | 183.1 ų Unit cell |
192 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Post-perovskite |
|
— | 163.81 ų Unit cell |
222 | 4.200 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table cites Tsuchiya et al. (2004) DFT calculation; other rows in this compilation table cite different original studies (Oganov and Ono 2004; Ono et al. 2006). | ||||||||||||||
| Post-perovskite |
|
— | 162.86 ų Unit cell |
231.900 | 4.430 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table cites Oganov and Ono (2004) DFT calculation; other rows cite different original studies (Tsuchiya et al. 2004 DFT; Ono et al. 2006 experiment). | ||||||||||||||
| Post-perovskite | (Mg,Fe)SiO3 | — | 164.9 ų Unit cell |
219 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Post-perovskite |
|
— | 162.86 ų Unit cell |
225 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Table cites Ono et al. (2006); V0 matches the Oganov and Ono (2004) DFT value in a sibling row, suggesting it was adopted, not measured; K0 reported as a range. | ||||||||||||||
2006 9 EOS records Equation of state of the postperovskite phase synthesized from a natural (Mg,Fe)SiO 3 orthopyroxene 10.1073/pnas.0506811103
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
300 K | 164.9 ų Unit cell |
219 | 4 | second-order Birch-Murnaghan | — | Original | ||||||||||||
| Why this differs from similar rows: Birch-Murnaghan fit with K'0 fixed at 4 (main reported fit); sibling row instead fixes K'0 = 4.4 to illustrate parameter tradeoffs. | ||||||||||||||||||||
| Post-perovskite |
|
300 K | 166.2 ų Unit cell |
198 | 4.400 | second-order Birch-Murnaghan | — | Original | ||||||||||||
| Why this differs from similar rows: Text explicitly says this row fixes K'0 = 4.4 'to illustrate the tradeoffs' between correlated V0/K0/K'; sibling row instead fixes K'0 = 4. | ||||||||||||||||||||
| Bridgmanite |
|
300 K | 163.3 ų Unit cell |
255 | 3.700 | second-order Birch-Murnaghan | — | Original | ||||||||||||
| Post-perovskite |
|
— | 162.9 ų Unit cell |
231.900 | 4.400 | unknown | — | Cited | ||||||||||||
| Why this differs from similar rows: Table 1 cites Ref. 5 (Oganov & Ono 2004) LDA result; other rows in this table cite Ref. 5 GGA or a different source, Ref. 24. | ||||||||||||||||||||
| Post-perovskite |
|
— | 167.6 ų Unit cell |
200 | 4.500 | unknown | — | Cited | ||||||||||||
| Why this differs from similar rows: Table 1 cites Ref. 5 (Oganov & Ono 2004) GGA result, a different DFT functional than the LDA value from the same reference in the sibling row. | ||||||||||||||||||||
| Post-perovskite |
|
— | 163.8 ų Unit cell |
215.900 | 4.410 | unknown | — | Cited | ||||||||||||
| Why this differs from similar rows: Table 1 cites a different original study, Ref. 24 (Tsuchiya et al. 2005) LDA, versus Ref. 5 (Oganov & Ono 2004) cited in the other rows. | ||||||||||||||||||||
| Bridgmanite |
|
— | 162.3 ų Unit cell |
259 | 3.700 | unknown | — | Cited | ||||||||||||
| Why this differs from similar rows: Table 1 cites Ref. 17 (Fiquet et al. 2000) experimental result; sibling row cites a different original study, Ref. 19 (Sinogeikin et al. 2004). | ||||||||||||||||||||
| Bridgmanite |
|
— | 162.7 ų Unit cell |
255.400 | 4 | unknown | — | Cited | ||||||||||||
| Bridgmanite |
|
— | — | 253 | — | unknown | — | Cited | ||||||||||||
| Why this differs from similar rows: Table 1 cites Ref. 19 (Sinogeikin et al. 2004) experimental result; sibling row cites a different original study, Ref. 17 (Fiquet et al. 2000). | ||||||||||||||||||||
2006 7 EOS records First-Principles Study of Orthorhombic Perovskites MgSiO 3 up to 120 GPa and Its Geophysical Implications 10.1088/0256-307x/23/8/101
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 162.253 ų Unit cell |
264 | 3.830 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Bridgmanite |
|
— | 161.658 ų Unit cell |
255 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Bridgmanite |
|
— | 162.486 ų Unit cell |
— | 4 | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites ref [1]; sibling rows in this table cite different original studies, refs [9] and [3] (Fiquet). | ||||||||||||||
| Bridgmanite |
|
— | 162.398 ų Unit cell |
— | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites ref [9]; sibling rows in this table cite different original studies, refs [1] and [3] (Fiquet). | ||||||||||||||
| Bridgmanite |
|
— | 162.3 ų Unit cell |
— | 3.900 | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites ref [3] (Fiquet), described as room-temperature compression; sibling rows cite different studies, refs [1] and [9]. | ||||||||||||||
| Bridgmanite |
|
— | — | 261 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites ref [22]; sibling row instead cites a different original study, ref [23]. | ||||||||||||||
| Bridgmanite |
|
— | — | 263 | — | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 Experiment column cites ref [23]; sibling row instead cites a different original study, ref [22]. | ||||||||||||||
2006 2 EOS records Simulation of Melting Behavior of the MgSiO3 Perovskite Under Lower Mantle Conditions 10.1360/cjcp2006.19(4).311.4
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | 24.414 cm³/mol Molar |
— | — | unknown | — | Original | ||||||
| Bridgmanite |
|
— | — | — | 4.920 | unknown | — | Cited |
2006 8 EOS records Equation of state of CaIrO3-type MgSiO3 up to 144 GPa 10.2138/am.2006.2118
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
300 K | 162.86 ų Unit cell |
237 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Fit uses Anderson's gold pressure standard; sibling rows use Jamieson's or Dewaele's gold scale on the same P-V data, giving different K0. | ||||||||||||||
| Post-perovskite |
|
300 K | 162.86 ų Unit cell |
226 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Fit uses Jamieson's gold pressure standard; sibling rows use Anderson's or Dewaele's gold scale on the same P-V data, giving different K0. | ||||||||||||||
| Post-perovskite |
|
300 K | 162.86 ų Unit cell |
248 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Fit uses Dewaele's gold pressure standard; sibling rows use Anderson's or Jamieson's gold scale on the same P-V data, giving different K0. | ||||||||||||||
| Post-perovskite |
|
300 K | 124.5 ų Unit cell |
577 | 4 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Post-perovskite |
|
— | 162.86 ų Unit cell |
231.930 | 4.430 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Cites the LDA calculation of Oganov and Ono (2004); sibling row cites a different original study, Tsuchiya et al. (2004). | ||||||||||||||
| Post-perovskite |
|
— | 163.81 ų Unit cell |
222 | 4.200 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Cites the LDA calculation of Tsuchiya et al. (2004); sibling row cites a different original study, Oganov and Ono (2004). | ||||||||||||||
| Bridgmanite |
|
300 K | 162.49 ų Unit cell |
261 | 4 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Cites Mao et al. (1991) literature value with Au pressure standard; sibling row cites Fiquet et al. (2000) with a Pt standard instead. | ||||||||||||||
| Bridgmanite |
|
300 K | 162.27 ų Unit cell |
253 | 3.900 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Why this differs from similar rows: Cites Fiquet et al. (2000) literature value with Pt pressure standard; sibling row cites Mao et al. (1991) with an Au standard instead. | ||||||||||||||
2005 20 EOS records CaSiO3 perovskite at lower mantle pressures 10.1029/2004gl022144
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Davemaoite |
|
— | 44.579 ų Unknown basis |
250 | 4.098 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the Pm3m candidate structural model; sibling rows fit the same static DFT data set for different candidate space groups (I4/mcm, Imma, R3c, etc.). | ||||||||||||||
| Davemaoite |
|
— | 44.537 ų Unknown basis |
249 | 4.090 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the I4/mcm candidate structural model, noted as the most likely stable static configuration; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.567 ų Unknown basis |
249 | 4.094 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the Imma candidate structural model; sibling rows fit different candidate space groups (Pm3m, I4/mcm, R3c, etc.). | ||||||||||||||
| Davemaoite |
|
— | 44.821 ų Unknown basis |
247 | 4.100 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the R3c candidate structural model; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.629 ų Unknown basis |
247 | 4.124 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the P4/mbm candidate structural model; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.599 ų Unknown basis |
250 | 4.103 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the I4/mmm candidate structural model; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.6 ų Unknown basis |
250 | 4.104 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the Im3 candidate structural model; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.576 ų Unknown basis |
248 | 4.092 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the P42/nmc candidate structural model; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.576 ų Unknown basis |
249 | 4.104 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM3 fit for the Pnma candidate structural model; sibling rows fit different candidate space groups. | ||||||||||||||
| Davemaoite |
|
— | 44.588 ų Unknown basis |
248 | 4.206 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 (fourth-order Birch-Murnaghan) fit for the Pm3m candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.547 ų Unknown basis |
247 | 4.213 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the I4/mcm candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.576 ų Unknown basis |
247 | 4.218 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the Imma candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.832 ų Unknown basis |
244 | 4.236 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the R3c candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.641 ų Unknown basis |
244 | 4.261 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the P4/mbm candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.609 ų Unknown basis |
248 | 4.219 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the I4/mmm candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.61 ų Unknown basis |
247 | 4.229 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the Im3 candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.566 ų Unknown basis |
251 | 3.977 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the P42/nmc candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 44.588 ų Unknown basis |
246 | 4.248 | fourth-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: BM4 fit for the Pnma candidate structural model; sibling rows fit different candidate space groups with the same BM4 model. | ||||||||||||||
| Davemaoite |
|
— | 45.542 ų Unit cell |
232 | 3.900 | third-order Birch-Murnaghan | — | Cited | ||||||
| Davemaoite |
|
— | 45.728 ų Unit cell |
246 | 3.500 | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
2005 16 EOS records Effect of chemistry on the stability and elasticity of the perovskite and post‐perovskite phases in the MgSiO… 10.1029/2005gl023164
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 40.78 ų/f.u. Formula unit |
232 | 3.860 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Bridgmanite |
|
— | 38.53 ų/f.u. Formula unit |
271 | 3.740 | third-order Birch-Murnaghan | GGA | Original | ||||||||
| Post-perovskite |
|
— | 40.8 ų/f.u. Formula unit |
203 | 4.190 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Post-perovskite |
|
— | 38.39 ų/f.u. Formula unit |
243 | 4.050 | third-order Birch-Murnaghan | GGA | Original | ||||||||
| Bridgmanite |
|
— | 42.67 ų/f.u. Formula unit |
231 | 4.030 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Post-perovskite |
|
— | 42.74 ų/f.u. Formula unit |
206 | 4.230 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Bridgmanite |
|
— | 44.12 ų/f.u. Formula unit |
237 | 4.160 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Bridgmanite |
|
— | 41.08 ų/f.u. Formula unit |
269 | 4.170 | third-order Birch-Murnaghan | GGA | Original | ||||||||
| Post-perovskite |
|
— | 44.38 ų/f.u. Formula unit |
212 | 4.280 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Why this differs from similar rows: LDA-functional value for ferromagnetic (FM) FeSiO3 post-perovskite; the GGA value for the same structure (V0=41.17, K0=244, K'=4.25) is given in the sibling row. | ||||||||||||||||
| Post-perovskite |
|
— | 41.17 ų/f.u. Formula unit |
244 | 4.250 | third-order Birch-Murnaghan | GGA | Original | ||||||||
| Why this differs from similar rows: GGA value (Perdew et al. 1996) for ferromagnetic (FM) FeSiO3 post-perovskite; the LDA value for the same structure (V0=44.38, K0=212, K'=4.28) is given in the sibling row. | ||||||||||||||||
| Post-perovskite |
|
— | 44.36 ų/f.u. Formula unit |
212 | 4.270 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Why this differs from similar rows: LDA-functional value for antiferromagnetic (AFM) FeSiO3 post-perovskite; the GGA value for the same structure is given in the sibling row. | ||||||||||||||||
| Post-perovskite |
|
— | 41.16 ų/f.u. Formula unit |
241 | 4.330 | third-order Birch-Murnaghan | GGA | Original | ||||||||
| Why this differs from similar rows: GGA-functional value (Perdew et al. 1996) for antiferromagnetic (AFM) FeSiO3 post-perovskite; the LDA value for the same structure is given in the sibling row. | ||||||||||||||||
| Bridgmanite |
|
— | 43.22 ų/f.u. Formula unit |
202 | 3.950 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Bridgmanite |
|
— | 39.93 ų/f.u. Formula unit |
223 | 4.220 | third-order Birch-Murnaghan | GGA | Original | ||||||||
| Post-perovskite |
|
— | 42 ų/f.u. Formula unit |
206 | 4.130 | third-order Birch-Murnaghan | LDA | Original | ||||||||
| Post-perovskite |
|
— | 38.78 ų/f.u. Formula unit |
231 | 4.380 | third-order Birch-Murnaghan | GGA | Original | ||||||||
2005 10 EOS records Effect of Al on the sharpness of the MgSiO3 perovskite to post‐perovskite phase transition 10.1029/2005gl023192
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | 41.75 ų Unit cell |
235 | 3.840 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Al-free (0 mol% Al2O3) end-member perovskite; sibling rows are Al-bearing perovskite with different substitution mechanisms (CCM, OVM, AlHM), same normalized MgSiO3 formula. | ||||||||||||||
| Bridgmanite |
|
— | 41.86 ų Unit cell |
232 | 3.860 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: 6.25 mol% Al2O3 via the charge-coupled mechanism (CCM: MgSi->AlAl); sibling rows use different Al content/substitution mechanisms (none, OVM, AlHM). | ||||||||||||||
| Bridgmanite |
|
— | 42.83 ų Unit cell |
205 | 4.030 | third-order Birch-Murnaghan | — | Original | ||||||
| Bridgmanite |
|
— | 42.36 ų Unit cell |
214 | 3.960 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: 6.25 mol% Al2O3 via the oxygen-vacancy-forming mechanism (OVM: SiSiO->AlAl+vacancy); sibling rows use different Al content/substitution mechanisms. | ||||||||||||||
| Bridgmanite |
|
— | 42.2 ų Unit cell |
228 | 3.850 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: 3.125 mol% Al2O3 via the hydrous Al substitution mechanism (AlHM: Si->AlH); sibling rows use different Al content/substitution mechanisms. | ||||||||||||||
| Post-perovskite |
|
— | 41.83 ų Unit cell |
204 | 4.180 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Al-free (0 mol% Al2O3) end-member post-perovskite composition; sibling rows are Al-bearing post-perovskite with different substitution mechanisms (CCM, OVM, AlHM). | ||||||||||||||
| Post-perovskite |
|
— | 41.79 ų Unit cell |
207 | 4.130 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: 6.25 mol% Al2O3 via the charge-coupled mechanism (CCM: MgSi->AlAl); sibling rows use different Al content/substitution mechanisms. | ||||||||||||||
| Post-perovskite |
|
— | 41.78 ų Unit cell |
201 | 4.290 | third-order Birch-Murnaghan | — | Original | ||||||
| Post-perovskite |
|
— | 42.33 ų Unit cell |
194 | 4.150 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: 6.25 mol% Al2O3 via the oxygen-vacancy-forming mechanism (OVM: SiSiO->AlAl+vacancy); sibling rows use different Al content/substitution mechanisms. | ||||||||||||||
| Post-perovskite |
|
— | 41.64 ų Unit cell |
228 | 3.860 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: 3.125 mol% Al2O3 via the hydrous Al substitution mechanism (AlHM: Si->AlH); sibling rows use different Al content/substitution mechanisms. | ||||||||||||||
2005 2 EOS records Shock-induced superheating-melting and geophysical Implications 10.1107/s0108767305096972
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
— | 179.7 ų Unit cell |
203 | 4.400 | Birch-Murnaghan (order unspecified) | — | Original | ||||||||
| Post-perovskite |
|
— | 164.9 ų Unit cell |
219 | 4.400 | Birch-Murnaghan (order unspecified) | — | Original |
2005 11 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wüstite |
|
300 K | 79.41 ų Unit cell |
146 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's fit for the cubic Fe0.93O phase over the full P range 0-51 GPa, with K' fixed to 4.0. | ||||||||||||||
| Wüstite |
|
300 K | 51.28 ų Unit cell |
238 | 3.500 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: This study's fit for the rhombohedral high-pressure phase, using only the 28-51 GPa range (a different phase and pressure range than the cubic-phase sibling row). | ||||||||||||||
| Wüstite |
|
300 K | 59.85 ų Unit cell |
132 | 4.200 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Rhombohedral-phase parameters back-calculated to zero pressure from a fit referenced to 28 GPa, a different approach than the direct ambient-pressure fits in sibling rows. | ||||||||||||||
| Wüstite |
|
300 K | 59.72 ų Unit cell |
134 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Rhombohedral-phase fit made directly at a 1 atm reference pressure over 23-51 GPa with K' fixed to 4.0; authors state this is their 'best estimate' for this phase. | ||||||||||||||
| Ferropericlase |
|
300 K | 77.3 ų Unit cell |
154 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Wüstite |
|
300 K | 79.88 ų Unit cell |
149 | 4 | unknown | — | Cited | ||||||
| Periclase |
|
300 K | 74.68 ų Unit cell |
160.200 | 4.030 | unknown | — | Cited | ||||||
| Wüstite |
|
— | — | 147 | — | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 158.400 | 5.500 | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 157 | 4 | unknown | — | Cited | ||||||
| Ferropericlase |
|
— | — | 154 | 4 | unknown | — | Cited | ||||||
2005 2 EOS records Stability and equation of state of MgGeO 3 post-perovskite phase 10.2138/am.2005.1702
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Post-perovskite |
|
300 K | 182.2 ų Unit cell |
210 | 3.500 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Why this differs from similar rows: Fits K'0 freely (3.5) to the decompression P-V data; sibling row instead fixes K'0 to 4, giving a different K0/V0. | ||||||||||||||
| Post-perovskite |
|
300 K | 183.1 ų Unit cell |
192 | 4 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Why this differs from similar rows: K'0 fixed to 4 in the fit; sibling row fits K'0 freely (3.5) to the same decompression data, giving a different K0/V0. | ||||||||||||||
2004 2 EOS records The effect of temperature on the product of bulk modulus and volume thermal expansion coefficient, and its ap… 10.1002/pssb.200302047
2004 5 EOS records Temperature derivatives of elastic moduli of MgSiO3 perovskite 10.1029/2003gl018762
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | — | 249 | 4 | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row b cites Andrault et al. [2001] (static compression in DAC), K' fixed to 4.0; sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 253 | 3.900 | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row c cites Fiquet et al. [2000] (static compression in DAC), K' free (=3.9); sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 261 | 4 | unknown | — | Cited | ||||||
| Bridgmanite |
|
— | — | 261 | 4 | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row e cites Wang et al. [1994] (static compression in DAC), K' fixed to 4.0; sibling rows cite different original studies. | ||||||||||||||
| Bridgmanite |
|
— | — | 261 | 4 | unknown | — | Cited | ||||||
| Why this differs from similar rows: Table 1 row f cites Funamori et al. [1996] (static compression in a Kawai-type multianvil apparatus, not DAC), K' fixed to 4.0; sibling rows use DAC data from different studies. | ||||||||||||||
2004 1 EOS record Equation of state and phase stability of mantle perovskite up to 140 GPa shock pressure and its geophysical i… 10.1029/2003gl019132
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
— | — | 260.100 | 4.180 | third-order Birch-Murnaghan | adiabatic | Original |