Practical Electron Microscopy and Database

An Online Book, Second Edition by Dr. Yougui Liao (2006)

Practical Electron Microscopy and Database - An Online Book

Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix

O2- Coordination and Bond Strength

Ca3Al2Si3O12 is a gemstone as well as a ceramic. Table 2958 lists the O2- coordinations and bond strengths in Ca3Al2Si3O12 crystals.

Table 2958. O2- coordinations and bond strengths in Ca3Al2Si3O12 crystals.

Ion
Ca2+
Al3+
Si4+
O2- coordination
8 6 4
O bond strength, S
2/8 (1/4) 3/6 (1/2) 4/4 (1)