Our CIG (copper – indium – gallium) sputtering target customers demand many things from us as a vendor. Of course they do! The difference between merely operating and excelling can produce results for...
Read MoreWith a set crucible volume, and run times limited by the amount of evaporation material in the crucible, the density of the material in the crucible becomes important. Any loose form of material will...
Read MoreHere’s an interesting technology fact I just learned: Indium Sulfide was the very first indium compound to be discovered. I bet Reich and Richter (the discovers of indium) never imagined that smelly little compound would be used build solar modules and provide electricity. img alt="" src="//cdn2.content.compendiumblog.com/uploads/user/af12973f-cd7e-4c45-9491-c37a7fb2af13/f257d3c4-c185-4407-a4e9-16920aaabcb7/Image/632527810d9659bfd85c7155f6fa9776/cigs_sem_cross_section.jpg" style="border-width: 5px; border-style:...
Read MoreBelow is a chart that outlines the types of materials and the forms in which you can get those materials.
| Material | Round Shot |
Teardrop Shot |
Chunks | Custom Forms |
Crucible Filling |
Custom Crucible Inserts |
|---|---|---|---|---|---|---|
| In | ||||||
| ITO | ||||||
| Ga | ||||||
| InGa |
| Indium | Gallium | Copper | Selenium | |
|---|---|---|---|---|
| Atomic Number | 49 | 31 | 29 | 34 |
| Boiling Point | 2072°C | 2204°C | 2562°C | 685°C |
| Melting Point | 157°C | 29.8°C | 1084°C | 221°C |
| Density | 7.31g/cm³ | 6.10g/cm³ | 8.94g/cm³ | 4.28-4.81g/cm³ |
| Atomic Weight | 114.8g/mol | 69.7g/mol | 63.5g/mol | 789.6g/mol |
| ITO | CIG | CuGa | CuIn | |
|---|---|---|---|---|
| Melting Point | 1500°C | 1250°C | 460°C | 575°C |
| Density | 7.16g/cm³ | 7.52g/cm³ | 7.91g/cm³ | 8.45g/cm³ |
