Stishovite

SiO2

unknown · Cited · 1993

Why this differs from similar rows?

Cites Sugiyama et al. [1987], 0-6 GPa experimental compression; other rows in this compilation table cite different original studies.

V₀

46.591

Å³

Unit cell

K₀

313

GPa

Unknown

K′

dimensionless

Volume (V₀)

Value	Unit	Basis	Z
46.591	Å³	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
SiO2	1

Formula: SiO2

Conditions & method

T_ref: —
P_ref: —
Structure: rutile-type (stishovite)
Method: literature compilation / cited value
experimental compression (as tabulated in Tables 1 and 2)
Sample: Sugiyama et al. [1987], experimental (0 to 6 GPa)

Source

Paper: Equation of state and high‐pressure phase transitions of stishovite (SiO2): Ab …
Authors: David Μ. Sherman
DOI: 10.1029/93jb00783
Year: 1993
Journal: Journal of Geophysical Research Atmospheres
Origin: Cited (quoted from earlier work)

Evidence from the paper

Table 1 (Crystallographic Parameters, 0 GPa): 46.591 | 0.6381 | 0.3061 | Sugiyama et al. [1987]. Table 2: 313 | 6.0 | Sugiyama et al. [1987] (0 to 6 GPa).

Additional notes

c over a

0.6381

oxygen x

0.3061