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The epitaxy of Poly-L-alanine onL-quartz and a glass-ceramic

โœ Scribed by Hartwig, B. A. ;Hench, L. L.

Publisher
John Wiley and Sons
Year
1972
Tongue
English
Weight
602 KB
Volume
6
Category
Article
ISSN
0021-9304

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โœฆ Synopsis

Abstract

The effect of surface contamination on the morphology and orientation of polyโ€Lโ€alanine on a glassโ€ceramic and the (1010) and (1011) crystal faces of Lโ€quart is dealt with both microscopically and graphically. โ€œCleaningโ€ with an r. f. plasma cleaner and contamination with pure nitrogen results in a change in the number of active sites with a corresponding change in the relative orientation of the polymer and the strength of bonding.

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