Bridgmanite

MgSiO3

third-order Birch-Murnaghan · Cited · 2009

V₀

162.3

Unit cell

K₀

259.500

GPa

Unknown

K′

3.690

dimensionless

Volume (V₀)

Value	Unit	Basis	Z
162.3	—	Unit cell	—

Reported value and unit are preserved as extracted. Z (formula units per cell) is not stored yet, so molar ↔ Å³/f.u. conversion is not applied automatically.

Composition

Oxide	Molar
MgO	1
SiO2	1

Formula: MgSiO3

Conditions & method

T_ref: —
P_ref: —
Structure: orthorhombic perovskite (Pbnm/Pnma)
Method: literature compilation / cited value
literature value tabulated for comparison
Sample: Table 1, Perovskite column, Ref. 4 (Fiquet et al.)

Source

Paper: FIRST-PRINCIPLES STUDY OF THE STRUCTURAL, ELECTRONIC AND OPTICAL PROPERTIES OF …
Authors: Yanling Li; Zhi Zeng
DOI: 10.1142/s0129183109014242
Year: 2009
Journal: International Journal of Modern Physics C
Origin: Cited (quoted from earlier work)

Evidence from the paper

Table 1: 3-rd B-M EOS, Perovskite: V_0 = 162.3*; B_0 (GPa) = 259.5*; B'_0 = 3.69*. Footnote: *Ref. 4

Additional notes

citation

Ref. 4 (Fiquet et al.)