Abstract
Substrate structure comprising a substrate (6) and a plasma grown layer (6a). The surface of the resulting substrate structure (7) is characterized by interrelated scaling components. The scaling components comprise a roughness exponent a, a growth exponent ss and a dynamic exponent z, wherein the growth exponent ss has a value of less than 0.2 and the dynamic exponent z has a value of more than 6. Also disclosed is a method to provide such a substrate structure.
Original language | English |
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Patent number | WO2010142972 |
Publication status | Published - 16 Dec 2010 |