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:

interactively (best, but the page will take longer to load) or
non-interactively

Technetium crystal structure image (ball and stick style) — Technetium crystal structure image (ball and stick style).

Technetium crystal structure image (space filling style) — Technetium crystal structure image (space filling style).

References

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