Single-step Synthesis Of Carbon Nanotubes/iron/iron Oxide Composite Films Through Inert-ambient CVD Using Ferric Acetylacetonate As A Precursor

Fe–Fe₃O₄–CNT composite thin film was obtained by single step chemical vapor deposition process using Fe(acac)₃ as the sole precursor. By changing the deposition pressure, the form of carbon deposited could be changed from amorphous to CNTs.