CdZnTe substrates
Monocrystalline CdZnTe substrates
| composition CdTe у mol fraction | 0,03÷0,10 |
| crystallographic orientation | (111)±0,50 |
| sizes, mm | ø30, 20×20 |
| sizes, mm | ø37, 25×25 |
| sizes, mm | ø45, 30×30 |
| thickness, mm | (0,8÷1,1)±0,1 |
| dislocation density, cm-2 | ≤(0,8-1,0)×105 |
| Optical transmission in the area of 2,5÷16 mcm, % | ≥50 |
| surface condition | two-sided mechanochemical polishing |
Surface quality and CdZnTe substrate microrelief height
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Potential production volume: up to 1000 cm2 per year.
Potential application field: production of photodetectors for spectral range of 2-5 and 8-12 mcm.
Product consumers: FSUE NPO "Orion", SRI PP of RAS Siberia department.
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