@article {3431,
	title = {STRUCTURAL DETAILS FOR THE CU(110)-C(6X2)-O SURFACE DETERMINED BY TENSOR LEED},
	journal = {Surface Science},
	volume = {339},
	number = {1-2},
	year = {1995},
	note = {ISI Document Delivery No.: RV213Times Cited: 18Cited Reference Count: 28},
	month = {Sep},
	pages = {151-158},
	type = {Article},
	abstract = {A tenser LEED analysis has been made for the Cu(110)-c(6 x 2)-O surface structure using intensity versus energy curves measured for 13 diffracted beams at normal incidence. A good level of correspondence between experimental and calculated intensities has been reached (R(p) = 0.271) for the model type (2/3 monolayer coverage of O) proposed for this surface by Feidenhans{\textquoteright}l et al. This analysis provides direct information on the structural details, and it is indicated that they support the view that the driving force for this structure relates to sufficient O being incorporated in order to stabilize the surface as a modified (211) plane of bulk Cu2O. This structure is composed of double-stranded chains built from 12-membered rings formed by alternating O and Cu atoms. The chains are flattened on the surface, and alternating chains are laterally displaced by half a repeat unit compared with the bulk (211) plane. However, the three-atom O-Cu-O fragments essentially maintain their bulk form in the surface structure. The average O-Cu bond length in Cu(110)-c(6 X 2)-O is indicated to equal 1.90 Angstrom, in exact agreement with the values determined for the half monolayer structures formed by O on Cu(110) and Cu(100).},
	keywords = {copper, CRYSTAL SURFACES, CU, CU(110), ENERGY-ELECTRON-DIFFRACTION, LOW ENERGY ELECTION DIFFRACTION (LEED), LOW INDEX SINGLE, OXYGEN, OXYGEN-CHEMISORPTION, SURFACE RELAXATION AND RECONSTRUCTION, X-RAY-DIFFRACTION},
	isbn = {0039-6028},
	url = {<Go to ISI>://A1995RV21300017},
	author = {Liu, W. and Wong, K. C. and Mitchell, K. A. R.}
}
@article {3432,
	title = {What determines the structures formed by oxygen at low index surfaces of copper?},
	journal = {Progress in Surface Science},
	volume = {50},
	number = {1-4},
	year = {1995},
	note = {ISI Document Delivery No.: TL808Times Cited: 25Cited Reference Count: 3515th Biennial Canadian Conference on Surface Science (Surface Canada 95)MAY 25-27, 1995WATERLOO, CANADACanadian Soc Chem, Div Surface Sci, Canadian Assoc Physicists},
	month = {Sep-Dec},
	pages = {247-257},
	type = {Proceedings Paper},
	abstract = {This article reviews structural details from tensor LEED analyses for three oxygen on copper surfaces, specifically those designated Cu(11O)-(2x1)-O, Cu(110)-c(6x2)-O and Cu(100)-(2 root 2x root 2)R45 degrees-O. Certain common features are identified and discussed. It appears that these particular structures receive some stability from being able to fit O-Cu-O building blocks, of the sort needed to construct bulk Cu2O, on to the Cu substrates. Each O atom maintains a four-coordinate status, while simultaneously allowing reasonable O-Cu bond lengths. Comparisons are made with other related systems, namely O at Ni and N at Cu surfaces.},
	keywords = {chemisorption, CU(110), ENERGY-ELECTRON-DIFFRACTION, INDUCED RECONSTRUCTIONS, LEED ANALYSIS, METAL-SURFACES, SCATTERING},
	isbn = {0079-6816},
	url = {<Go to ISI>://A1995TL80800021},
	author = {Liu, W. and Wong, K. C. and Zeng, H. C. and Mitchell, K. A. R.}
}
