Low temperature CVD yields MWCNTs while high temperature CVD gives SWCNTs.

Low temperature CVD yields MWCNTs while high temperature CVD gives SWCNTs. Correct Answer True

It has been observed that low-temperature CVD (600 – 900°C) yields MWCNTs, while high-temperature CVD (900-1200°C) favours SWCNTs growth. Hence, MWCNTs are easier to grow from most of the hydrocarbons while synthesis of SWCNTs, owing to higher energy of formation, is faced with difficulties. SWCNTs grow from selected hydrocarbons.
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