Terbium
allotrope
Tb
A rare-earth metal that glows green and powers modern displays
← Allotrope of Terbium
Terbium's green fluorescence lights up energy-efficient bulbs and the screens we stare at every day.
A crystalline allotrope of Terbium (space group P6_3/mmc), sourced from the Crystallography Open Database (COD 9008516).
Material
Gallery canvas set in a solid wood floating frame.
Frame
Brown
$70.00
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See it on your wall
Shown true-to-size - a 8×10in piece scaled against real furniture.
Crystallography
| Catalogue identity | Terbium — P6₃/mmc |
| Formula | Tb |
| Crystal system | hexagonal |
| Space group | P6_3/mmc |
| Lattice (a, b, c) Å | 3.601, 3.601, 5.6936 |
| Angles (α, β, γ) ° | 90, 90, 120 |
| Density (g/cm³) | 8.255 |
Structure data: Crystallography Open Database · Public domain (CC0)