%0 Generic %1 massicotte2013quantum %A Massicotte, Mathieu %A Yu, Victor %A Whiteway, Eric %A Vatnik, Dan %A Hilke, Michael %D 2013 %K fractal graphene %T Quantum Hall Effect in Fractal Graphene: Growth and Properties of Graphlocons %U http://arxiv.org/abs/1301.7033 %X Highly dendritic graphene crystals up to 0.25 mm in diameter are synthesized by low pressure chemical vapor deposition inside a copper enclosure. With their sixfold symmetry and fractal-like shape, the crystals resemble snowflakes. The evolution of the dendritic growth features is investigated for different growth conditions and surface diffusion is found to be the growth-limiting step responsible for the formation of dendrites. The electronic properties of the dendritic crystals are examined down to sub-Kelvin temperatures, showing a mobility of up to 6300 cm$^2$V$^-1$s$^-1$ and quantum Hall oscillations are observed above 4T. These results demonstrate the high quality of the transport properties despite their rough dendritic edges.

@misc{massicotte2013quantum, abstract = {Highly dendritic graphene crystals up to 0.25 mm in diameter are synthesized by low pressure chemical vapor deposition inside a copper enclosure. With their sixfold symmetry and fractal-like shape, the crystals resemble snowflakes. The evolution of the dendritic growth features is investigated for different growth conditions and surface diffusion is found to be the growth-limiting step responsible for the formation of dendrites. The electronic properties of the dendritic crystals are examined down to sub-Kelvin temperatures, showing a mobility of up to 6300 cm$^2$V$^{-1}$s$^{-1}$ and quantum Hall oscillations are observed above 4T. These results demonstrate the high quality of the transport properties despite their rough dendritic edges.}, added-at = {2013-01-30T21:32:10.000+0100}, author = {Massicotte, Mathieu and Yu, Victor and Whiteway, Eric and Vatnik, Dan and Hilke, Michael}, biburl = {https://www.bibsonomy.org/bibtex/203d7c99fa4abc59ea31456a4d6169327/vakaryuk}, description = {Quantum Hall Effect in Fractal Graphene: Growth and Properties of Graphlocons}, interhash = {6c69b42d33753c11840fe5dd07956703}, intrahash = {03d7c99fa4abc59ea31456a4d6169327}, keywords = {fractal graphene}, note = {cite arxiv:1301.7033}, timestamp = {2013-01-30T21:32:10.000+0100}, title = {Quantum Hall Effect in Fractal Graphene: Growth and Properties of Graphlocons}, url = {http://arxiv.org/abs/1301.7033}, year = 2013 }