Research Article
The Effect of Film Thickness on the Structural Properties of Vacuum Evaporated Poly(3-methylthiophene) Thin Films
Table 2
Adhesion and intrinsic stress of vapour-chopped and nonchopped poly(3-methyl thiophene) thin films.
| Sr. no. |
Thickness of the film in nm | Adhesion × 102 N/m2 | Intrinsic stress × 108 N/m2 | Vapour chopped | Nonchopped | Vapour chopped | Nonchopped |
| 1 | 150 | 117 ± 3 | 158 ± 2 | 1.132 | 1.603 | 2 | 200 | 139 ± 2 | 190 ± 3 | 0.620 | 0.688 | 3 | 250 | 160 ± 3 | 215 ± 3 | 0.392 | 0.5187 |
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