HOSITRAD PECVD

Location: Clean room CEMOP – thin-film deposition lab
Responsible: Tiago Mateus, Hugo Águas
 
Description:
Plasma Enhanced Chemical Vapor Deposition tool, inline extending arm type system for depositing amorphous (a-Si) thin films and solar cells.
Specifications:
•    3 PECVD chambers dedicated to intrinsic, n and p doped silicon deposition
•    8 gas lines with mass flow controllers (SiH4, H2, PH3, TMB, CH4, O2, Ar, CH4)
•    1 RF generator
•    1 load lock chamber
•    Heated chambers up to 200°C
•    UPS emergency power supply
•    Gas scrubber for emission treatment