Table 4 List of the geometric characteristics of polymorph 3-4.

From: Data-driven approach for the prediction and interpretation of core-electron loss spectroscopy

Descriptor

Polymorph 3-4

Minimal Si-O bond length in small tetra.

1.53 Å

Number of bonds (4.5–5.0 Å)

15

Maximum Si-O* bond length

1.60 Å

Maximum Si-O bond length in small tetra.

1.59 Å