Issue Information :
روزنامه با شماره پیاپی سال 2004
Pages :
6
From page :
107
To page :
112
Abstract :
We investigated the photoluminescence (PL) properties of carbon nitride films (CNx) deposited by rf magnetron sputtering and compared them to their microstructure depending on the target self-bias. While many of the data are compatible with ‘a-C:H like’ PL properties the observed variation of the PL efficiency η with respect to the target bias cannot be easily explained by the standard models. It is suggested that the observed variation of η is rather dominated by a change in microstructure which depends on the bombardment intensity during growth than by the concentration of non-radiative centres.
Journal title :
Acta Tropica
Serial Year :
2004
Journal title :
Acta Tropica
Record number :
1748076
Link To Document :
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