- Plant Extract[13]
- Nitrogen Fertilizer[1]
- Organic Salt[1]
- Catalyst[9]
- Chemical Auxiliary Agent[3]
- Chemical Reagents[1]
- Daily Chemicals[1]
- Feed Additives[4]
- Food Additives[2]
- Alkali[2]
- Elementary Substances[10]
- Carbonate[9]
- Chloride[8]
- Halide ( Except Chloride )[1]
- Nitrate[2]
- Other Inorganic Salts[7]
- Phosphate[3]
- Sulfide[2]
- Sulphate[11]
- Other Inorganic Chemicals[1]
- Oxide[27]
- Other Chemicals[11]
- Pigment[1]
- Limestone[1]
- Solar Cells[2]
- Electrical Contacts and Contact Materials[1]
- Other Electronic Components[3]
- Pu'Er Tea[3]
- Pottery & Enamel[47]
- Coffee & Tea Sets[1]
- Other Aluminum[1]
- Cast & Forged[1]
- Copper Bars[1]
- Copper Powder[1]
- Bismuth Ingots[2]
- Indium Ingots[2]
- Lead Ingots[1]
- Magnesium Ingots[5]
- Manganese Ingots[22]
- Other Ingots[5]
- Silicon Ingots[4]
- Other Iron[1]
- Nickel[1]
- Other Non-Metallic Mineral Deposit[1]
- Silica[7]
- Chrome Ore[2]
- Iron Ore[1]
- Manganese Ore[4]
- Other Ore[4]
- Other Metals & Metal Products[100]
- Other Non-Metallic Minerals & Products[6]
- Rare Earth & Products[6]
- Other Steel Products[4]
- Titanium Powder[1]
- Titanium Sheets[1]
- Titanium Wire[1]
- Tungsten Wire[1]
- Iron Wire Mesh[1]
Monocrystalline germanium
Product Detailed
It mainly used for making semiconductor germaniumpiece , infrared optical material,CO2laser etc.
The specifications:
Conduction Type | Resistivity Ω.cm | Dislocation Density | Diameter |
P | 0.1-45 |
1000~6000/square centimetre |
Φ12~Φ300mm |
N | 0.1-45 |
Resistivity ( Ω.cm) | Life | |
P | N | |
0.1-0.9 | - | - |
>0.9-2.5 | 100 | 80 |
>2.5-4.0 | 150 | 120 |
>4.0-8.0 | 220 | 200 |
>8.0-16 | 350 | 300 |
>16-45 | 600 | 500 |
We can supply good quality and competitive price,welcome your inquries!