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Frank van-der-Merwe growth

Figure 6.13 Schematic representation of the growth modes in Me fHm formation on S in systems with strong Me-S interaction depending on die ciystaDographic Me-S misfit, /= (do,Me - do,s)/do S- (a) Frank-van der Merwe growth mode (f 0) (b) Stranski-Krastanov growth mode (f 0). Figure 6.13 Schematic representation of the growth modes in Me fHm formation on S in systems with strong Me-S interaction depending on die ciystaDographic Me-S misfit, /= (do,Me - do,s)/do S- (a) Frank-van der Merwe growth mode (f 0) (b) Stranski-Krastanov growth mode (f 0).
For multilayer coverage one can distinguish three growth modes island (Vol-mer-Weber), layer-plus-islands (Stranski-Krastanov), and layer-by-layer (Frank-van-der-Merwe) growth. Thermodynamic reasoning can be used to relate the surface energies r im, and to these different growth... [Pg.165]

Frank-van der Merwe growth mode (film formation) Layer-by-layer growth where there is strong interaction between the depositing atoms and the substrate. Complete coverage of the substrate is attained with a few monolayer film thickness. See also Volmer-Weber (island) growth Stranski-Krastanov (pseudomorphic) growth. [Pg.622]

Stranski-Krastanov (SK) model (film growth) Nucleation on a surface that changes structure during deposition (layer-plus-island growth). See Volmer-Weber growth Frank van der Merwe growth. [Pg.706]


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