This Nanografi germanium (Ge) micron powder is a high-purity elemental material supplied at 99.99 % purity with a particle size of 325 mesh. It is intended for laboratories and developers working in electronics, optoelectronics and semiconductors.
Germanium (CAS 7440-56-4) has a diamond crystal structure, a density of 5.32 g/cm³, a melting point of 937.4 °C and a boiling point of 2830 °C. The powder is offered in 25gr, 100gr, 500gr and 1000gr packs, so it suits both small-scale trials and larger batches.
- Research and development of electronic materials and components.
- Optoelectronic material studies and device work.
- Semiconductor research using high-purity germanium.
| Brand | Nanografi |
|---|---|
| CAS number | 7440-56-4 |
| Molecular formula | — |
| Purity | 99.99 % |
| Category | — |
| Pack sizes | — |
| Physical form | Powder |
| Storage | — |
- Product code: NG01EM1701
- Particle Size: 325 mesh
- Density: 5.32 g/cm³
- Boiling Point: 2830 °C
- Melting Point: 937.4 °C
- Mohs Hardness @ 20ºC: 1.5 – 2.5
- Coeff. of Expansion @ 20ºC: 6.1 x 10 ⁻⁸
- Electric Resistivity: 47 x 10 ⁻⁶ microhm-cm
- Crystal Structure: Diamond
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