Technetium - ₄₃Tc: 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:

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Technetium crystal structure image displayed using JSMol. Try rotating the picture. The JSMol logo at the bottom right of the image is a popup menu allowing furher tinteraction with the structure

References

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