Title of article :
Synthesis and Characterization of Nano-Multilayer Graphene Grown by Ambient Pressure of Chemical Vapor Deposition from Naphthalene/Methanol
Author/Authors :
B. Jimaa ، Rawnaq Chemistry Department - College of Science Diyala University , Majid ، Ismail Yassin Chemistry Department - College of Education for Pure Science -Ibn AL-Haytham - University of Baghdad , Abdulrazzak ، Firas H. Forensic Evidence Department - College of Science - Al-Karkh University of Science , Hussein ، Falah H. Pharmaceutics Department - College of Pharmacy - University of Babylon
Abstract :
Multilayer graphene was synthesized by chemical vapor deposition from mixture of naphthalene/ methanol with ratios (1.5 g: 100 m L) respectively at ambient pressure and nitrogen as carrier gas with two different flow at 700 °C. The active sites for growth was Ferrocene with thickness reach to125 μm. The product was characterized by Raman spectroscopy, scanning electron microscopy, and Energy Dispersive X-Ray Analysis. The analysis shows that high flow of carrier gas (250 cm3/min) was succeeded to produce graphene multilayers while the ether (100 cm3/min) witnessed many tubular structure in addition to graphene layers.
Keywords :
CVD , Flow gas , graphene , Multilayer , Naphthalene
Journal title :
Journal of NanoStructures
Journal title :
Journal of NanoStructures
