Geometrical structure of an iron epilayer on Si (111) : an X-ray standing wave analysis

Autor: Boulliard, J. C., Capelle, B., Ferret, D., Lifchitz, A., Malgrange, C., Pétroff, J. F., Taccoen, A., Zheng, Y. L., Boulliard, J. C., Capelle, B., Ferret, D., Lifchitz, A., Malgrange, C., Pétroff, J. F., Taccoen, A., Zheng, Y. L.
Zdroj: Journal de Physique I; June 1992, Vol. 2 Issue: 6 p1215-1232, 18p
Abstrakt: The structure of an iron film, deposited at low temperature (50 °C) upon a silicon (111) substrate, has been determined by means of X-ray Standing Wave experiments performed at LURE (Orsay, France). Experimental results are coherent with the model of an abrupt interface between the adsorbate and the surface : the first site of adsorption terminates the bulk silicon and a body-centred iron layer epitaxially grows on the substrate with a preferential growth orientation.
Databáze: Supplemental Index