Elastic interactions between surface adatoms and between surface clusters
โ Scribed by A.M. Stoneham
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 396 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0038-1098
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ever, most of the data obtained from direct force measure-An atomic force microscope (AFM) was used to measure surface ments are for symmetric interactions, i.e., two macroscopic forces between a glass sphere and a silica plate. When the measurebodies of the same hydrophobicity interact with each ot
In this paper we present an AFM force study on interactions between chemically modified surfaces. Surfaces with terminal groups of either NH(2) or COOH were obtained by chemisorption of a silane-based compound (3-amino-propyltriethoxysilane) on silica or a thiol compound (11-mercapto undecanoic acid