| |
PbS
PbS (100) single crystal , 10x10x0.5 mm, 2sp
PbS single crystal substrate
- • Size: 10x10x0.5 mm
- • Orientation: (100)
- • Polishing: Two sides polished with scratch/dig: 60/40
Basic properties
| Material | PbS | PbSe | PbTe | | Structure | Cubic | Cubic | Cubic | | Density | 7.60 g/cm^3 | 8.15 g/cm^3 | 8.16 g/cm^3 | | Thermal conductivity (at 25 deg C) | 0.03 W/cmK | 0.017 W/cmK | 0.0017 W/cmK | | Refractive index (λ= 6 um) | 4.19 | 4.54 | 5.48 | | Direct bandgap | 0.37 eV | 0.27 eV | 0.32 eV |
|
|
|
Working days : Monday to Saturday
|
|
|
