Technetium: crystal structures

  • Space group: P63/mmc
  • Space group number: 194
  • Structure: hcp (hexagonal close-packed)
  • Cell parameters:
    • a: 273.5 pm
    • b: 273.5 pm
    • c: 438.8 pm
    • α: 90.000°
    • β: 90.000°
    • γ: 120.000°

You may view the structure of technetium:

technetiumcrystal structure image (ball and stick style)technetium crystal structure image (space filling style)


R. Mooney, Acta Crystallogr., 1948, 1, 161.

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