Pan, Y., Zhang, H., Shi, D., Sun, J., Du, S., Liu, F., & Gao, H. J. (2009). Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001). Advanced Materials, 21(27), 2777-2780. https://doi.org/10.1002/adma.200800761
Pan, Yi ; Zhang, Haigang ; Shi, Dongxia et al. / Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001). In: Advanced Materials. 2009 ; Vol. 21, No. 27. pp. 2777-2780.
@article{4d6d6363aae34c79a389a2c1b64c388c,
title = "Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001)",
abstract = "Highly ordered single-layer graphene was fabricated on a large scale by thermal annealing of a ruthenium single crystal Ru(0001) containing carbon. The graphene layers were grown on a Ru(0001) surface by thermal annealing and Ru crystals with surface was polished to a roughness of less than 0.03 μm, were commercially obtained. The results show that the graphene overlayer has a hexagonal instead of honeycomb lattice due to diatomic resolution of images. XPS and AES analysis of graphene layer show an increase in the intensity at 273 eV that is attributed due to carbon formation on the Ru(0001) surface. It is also found that the dimensions, long-range order, and crystallinity of the graphene layer formed depend strongly on the kinetic parameters. An inappropriately annealed Ru at wrong temperature or time leads to an Ru with 2D hexagonal lattice that is less ordered and contain high density of defects and dislocations.",
author = "Yi Pan and Haigang Zhang and Dongxia Shi and Jiatao Sun and Shixuan Du and Feng Liu and Gao, {Hong Jun}",
year = "2009",
month = jul,
day = "20",
doi = "10.1002/adma.200800761",
language = "English",
volume = "21",
pages = "2777--2780",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-Blackwell",
number = "27",
}
Pan, Y, Zhang, H, Shi, D, Sun, J, Du, S, Liu, F & Gao, HJ 2009, 'Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001)', Advanced Materials, vol. 21, no. 27, pp. 2777-2780. https://doi.org/10.1002/adma.200800761
Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001). / Pan, Yi; Zhang, Haigang; Shi, Dongxia et al.
In:
Advanced Materials, Vol. 21, No. 27, 20.07.2009, p. 2777-2780.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001)
AU - Pan, Yi
AU - Zhang, Haigang
AU - Shi, Dongxia
AU - Sun, Jiatao
AU - Du, Shixuan
AU - Liu, Feng
AU - Gao, Hong Jun
PY - 2009/7/20
Y1 - 2009/7/20
N2 - Highly ordered single-layer graphene was fabricated on a large scale by thermal annealing of a ruthenium single crystal Ru(0001) containing carbon. The graphene layers were grown on a Ru(0001) surface by thermal annealing and Ru crystals with surface was polished to a roughness of less than 0.03 μm, were commercially obtained. The results show that the graphene overlayer has a hexagonal instead of honeycomb lattice due to diatomic resolution of images. XPS and AES analysis of graphene layer show an increase in the intensity at 273 eV that is attributed due to carbon formation on the Ru(0001) surface. It is also found that the dimensions, long-range order, and crystallinity of the graphene layer formed depend strongly on the kinetic parameters. An inappropriately annealed Ru at wrong temperature or time leads to an Ru with 2D hexagonal lattice that is less ordered and contain high density of defects and dislocations.
AB - Highly ordered single-layer graphene was fabricated on a large scale by thermal annealing of a ruthenium single crystal Ru(0001) containing carbon. The graphene layers were grown on a Ru(0001) surface by thermal annealing and Ru crystals with surface was polished to a roughness of less than 0.03 μm, were commercially obtained. The results show that the graphene overlayer has a hexagonal instead of honeycomb lattice due to diatomic resolution of images. XPS and AES analysis of graphene layer show an increase in the intensity at 273 eV that is attributed due to carbon formation on the Ru(0001) surface. It is also found that the dimensions, long-range order, and crystallinity of the graphene layer formed depend strongly on the kinetic parameters. An inappropriately annealed Ru at wrong temperature or time leads to an Ru with 2D hexagonal lattice that is less ordered and contain high density of defects and dislocations.
UR - http://www.scopus.com/inward/record.url?scp=67651115578&partnerID=8YFLogxK
U2 - 10.1002/adma.200800761
DO - 10.1002/adma.200800761
M3 - Article
AN - SCOPUS:67651115578
SN - 0935-9648
VL - 21
SP - 2777
EP - 2780
JO - Advanced Materials
JF - Advanced Materials
IS - 27
ER -
Pan Y, Zhang H, Shi D, Sun J, Du S, Liu F et al. Highly ordered, millimeter-scale, continuous,single-crystalline graphene monolayer formed on Ru (0001). Advanced Materials. 2009 Jul 20;21(27):2777-2780. doi: 10.1002/adma.200800761
