Practical Electron Microscopy and Database

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

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Table 3033. Volume of unit cells in crystal structures*. Structures Axes Volume of unit cells Cubic a = b = c a3 Tetragonal a = b ≠ c a2c Orthorhombic a ≠ b ≠ c abc Hexagonal a = b ≠ c 0.866 a2c Trigonal a = b = c Rhombohedral a = b = c Monoclinic a ≠ b ≠ c abc sinβ Triclinic a ≠ b ≠ c       * Angles in unit cells in crystals.