CdZnTe Wafer

Fabrication Processes

Sample 1

Mechanically polished on silicon abrasive paper and in alumina powder down to 0.9 microns.

Sample 2

Mechanically polished and chemo-mechanically polished with HBr + H₂O₂+ C₂H₆O₂ solution.

Sample 3

Mechanically polished, chemo-mechanically polished and passivated in NH₄F + H₂O₂ + H₂O.