Research Article

Wide-Gap p- c- :H Films and Their Application to Amorphous Silicon Solar Cells

Table 1

Deposition condition for :H films.

ParametersValues

Gas flow
 SiH42.4 sccm
 H2200–360 sccm
 TMB (3%)1.2 sccm
 CO20–1.2 sccm
Power density83 mW/cm2
Deposition pressure500 mTorr
Substrate temperature180°C