@article {4161,
	title = {Chemical properties of a Nb/Zr interface studied by XPS},
	journal = {Surface Review and Letters},
	volume = {4},
	number = {1},
	year = {1997},
	note = {ISI Document Delivery No.: XA621Times Cited: 1Cited Reference Count: 15},
	month = {Feb},
	pages = {33-37},
	type = {Article},
	abstract = {A film of niobium (similar to 15 A thick) deposited under ultrahigh vacuum (UHV) conditions on polycrystalline zirconium was studied by x-ray photoelectron spectroscopy (XPS) as it was taken through a series of sequential treatments. The Nb-Zr interface, associated with a Nb 3d(5/2) peak at 203.4 eV, is indicated to passivate the underlying Zr to oxygen and hydrogen plasma treatments, which in the absence of Nb would yield substantial oxidation. On heating to 500 degrees C, the pure metallic Nb 3d(5/2) component at 202.2 eV appears, and this change is accompanied by removal of the passivation effect on the substrate.},
	keywords = {corrosion, electron, HYDROGEN, NUCLEAR-REACTION ANALYSIS, SURFACES, THIN-FILMS, WT-PERCENT NB, ZIRCALOY-2, ZIRCONIUM-OXIDE, ZR},
	isbn = {0218-625X},
	url = {<Go to ISI>://A1997XA62100005},
	author = {Wong, K. C. and Wong, P. C. and Li, Y. S. and Mitchell, K. A. R.}
}
@article {3746,
	title = {XPS investigations of the reactivities of oxidized Zr/Nb interfaces formed by deposition on a gold substrate},
	journal = {Applied Surface Science},
	volume = {103},
	number = {4},
	year = {1996},
	note = {ISI Document Delivery No.: VX979Times Cited: 6Cited Reference Count: 18},
	month = {Dec},
	pages = {389-393},
	type = {Article},
	abstract = {The interaction of a film of Zr (similar to 38 Angstrom thick) deposited under ultrahigh vacuum (UHV) on to an approximately 12 Angstrom film of NbO on a gold substrate has been studied with X-ray photoelectron spectroscopy (XPS). Evidence is presented for an interfacial conversion from Zr and NbO to ZrO2 and Nb. The reactivity of this sample was studied through a series of sequential treatments. Although changes occur in the topmost layer, the Zr/Nb interfacial region, as identified by a shoulder at similar to 180 eV in Zr 3d and the 203.0 eV peak in Nb 3d, appears to be remarkably inert on heating at 300 degrees C under UHV, as well as on subjecting to O-2 and hydrogen plasma treatments.},
	keywords = {corrosion, HYDROGEN, NUCLEAR-REACTION ANALYSIS, THIN-FILMS, WT-PERCENT NB, ZIRCALOY-2, ZIRCONIUM-OXIDE, ZR},
	isbn = {0169-4332},
	url = {<Go to ISI>://A1996VX97900009},
	author = {Li, Y. S. and Wong, K. C. and Wong, P. C. and Mitchell, K. A. R.}
}
