@article {525,
	title = {Effects of the substrate on quantum well states: A first-principles study for Ag/Fe(100)},
	journal = {Physical Review B},
	volume = {68},
	number = {12},
	year = {2003},
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},
	month = {Sep},
	pages = {5},
	type = {Article},
	abstract = {<p>We have studied the properties of quantum well states in supported Ag(100) films on the Fe substrate by first-principles density-functional calculations. The energies of these quantum well states as a function of thickness N are examined in terms of the characteristic phase shift of the electronic wave function at the interface. These energy-dependent phase shifts are determined numerically for both the film-substrate and film-vacuum interfaces. It is also found that the substrate has a major effect on film stability, enhancing the stability of the N=5 film and reversing that of the N=2 film.</p>
},
	keywords = {AG, GROWTH, METALLIC OVERLAYERS, PHOTOEMISSION, SUPERLATTICES, SURFACE},
	isbn = {1098-0121},
	url = {<Go to ISI>://WOS:000185861900075},
	author = {Wei, C. M. and Chou, M. Y.}
}
