Growth of Carbon Nanotubes on Carbon/Cobalt Films with Different sp<sup><b>2</b></sup>/sp<sup><b>3</b></sup> Ratios

<table>Cross section view of HRTEM image of C:Co composite film deposited at 500°C.</table>

Journal of Nanomaterials

Figure 2: Growth of Carbon Nanotubes on Carbon/Cobalt Films with Different sp<sup><b>2</b></sup>/sp<sup><b>3</b></sup> Ratios 