The image shows the unit cell of gallium arsenide, which consists of two interpenetrating face centered cubic lattices in a crystal also referred to as a zinc blende structure.
The unit cell is FCC 5-4-5 which can also be seen this in the spacefilling version shown in the Unit style model.
Indigo Instruments has held inventory of genuine Cochranes of Oxford (Orbit) parts for 30+ years (See Skeletal (Orbit/Minit)) that are compatible with every molecular model we have sold since day 1. This level of quality may appear expensive but no parts support from other vendors costs even more.
| P/N | Description | QTY |
|---|---|---|
| 68186-30 | Wobbly bond, 30mm, each | 210 |
| 68189-30 | GlowBond Green, 30mm, 4 hour glow in the dark | 30 |
| 68245C | Atom, Orbit, N "k", tetrahedral, blue | 64 |
| 68248C | Atom, Orbit, S "k", tetrahedral, yellow | 72 |
| 68250C | Atom, Orbit "k", tetrahedral, green | 8 |