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Degree of registry

Adsorption processes on crystallographically well-defined substrate surfaces lead to the formation of 2D Meads phases with well-ordered structures denoted as overlayers". Generally, three different types of overlayers, depending on the degree of registry between overlayer and substrate, can be distinguished commensurate, higher-order commensurate or incommensurate overlayers, as illustrated schematically in Fig. 3.14. TTie term superlattice stmcture" is frequently used for commensurate overlayers which can be characterized by either the Wood or the matrix notation [3.271-3.274]. [Pg.63]

A substance is registered to the degree of structural detail given. This means that isomers, including stereoisomers, each receive their own registry number. Examples are shown below. [Pg.163]

Pt(100)(fcc) Top-layer reeonstruetion, quasi-hex-agonal surfaee given by (L i s) also called 1 X 5 or 4 X 20 reconstruction. Degree of top-layer buckling and top-layer registry proposed. LEED (6)... [Pg.95]

See other pages where Degree of registry is mentioned: [Pg.149]    [Pg.63]    [Pg.142]    [Pg.75]    [Pg.149]    [Pg.63]    [Pg.142]    [Pg.75]    [Pg.53]    [Pg.149]    [Pg.264]    [Pg.18]    [Pg.60]    [Pg.504]    [Pg.191]    [Pg.115]    [Pg.277]    [Pg.133]    [Pg.204]    [Pg.181]    [Pg.309]    [Pg.51]    [Pg.145]    [Pg.1141]    [Pg.1126]    [Pg.263]    [Pg.85]    [Pg.92]    [Pg.229]    [Pg.131]    [Pg.82]    [Pg.225]    [Pg.712]    [Pg.59]    [Pg.142]    [Pg.270]    [Pg.533]    [Pg.5003]    [Pg.89]    [Pg.20]    [Pg.4]    [Pg.320]    [Pg.1352]    [Pg.1298]    [Pg.115]    [Pg.1348]    [Pg.493]    [Pg.285]    [Pg.2418]    [Pg.1126]   
See also in sourсe #XX -- [ Pg.63 ]



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