@article {10622,
	title = {Geometric and electronic structure of Cu on corundum (0001) surfaces},
	journal = {Science and Technology of Advanced Materials},
	year = {2005},
	pages = {795-798},
	doi = {10.1016/j.stam.2005.05.010},
	author = {Qinlin Guo and E.G. Wang}
}
