The growth modes of SrF2 on Si(001) are investigated by AFM and ultraviolet photoemission. Two growth regimes are identified according to the substrate temperature during deposition, resulting in flat and ordered fluoride layers or in nano-patterned films with characteristic triangular islands. The flat layer growth obtained at high temperature is accompanied by molecular dissociation at the interface.
Structural and photoemission studies of SrF2 adsorption on Si(001)
Doyle BP;Borgatti F;Giglia A;Mahne N;Pedio M;Nannarone S
2006
Abstract
The growth modes of SrF2 on Si(001) are investigated by AFM and ultraviolet photoemission. Two growth regimes are identified according to the substrate temperature during deposition, resulting in flat and ordered fluoride layers or in nano-patterned films with characteristic triangular islands. The flat layer growth obtained at high temperature is accompanied by molecular dissociation at the interface.File in questo prodotto:
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