%0 Journal Article %T Density Functional Based Tight Binding (DFTB) Study on the Thermal Evolution of Amorphous Carbon %A Chung-Kiak Poh %A Han-Ping D. Shieh %J Graphene %P 51-54 %@ 2169-3471 %D 2016 %I Scientific Research Publishing %R 10.4236/graphene.2016.52006 %X Density functional based tight binding (DFTB) model is employed to study the sp3-to-sp2 transformation of diamond-like carbon at elevated temperatures. The understanding could lead to the direct-growth of graphene on a wide variety of substrates. %K Diamond-Like Carbon %K Graphene %K DFTB %K Fiber Structure %K Cluster %K Molecular Dynamics %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=65322