Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004409144> ?p ?o ?g. }
- W2004409144 endingPage "7435" @default.
- W2004409144 startingPage "7427" @default.
- W2004409144 abstract "Gradient surfaces are widely employed in biological studies for protein adsorption and cell attachment and growth. They also offer great potential in the areas of fluid flow and combinatorial experimental design for obtaining material properties and behaviors. Gradient surfaces are created with organosilanes by using the diffusion techniques proposed by Ewling and modified by Chaudhury. However, these techniques have limitations. They either generate a significant amount of organic waste or require well-controlled deposition conditions. In this paper, we propose a fast, convenient, reproducible, and inexpensive method that generates gradient surfaces with minimum waste generation. Particularly, we have adopted Whitesides's contact-printing technique to achieve a gradient by gradually varying the contact time over the contacted area using octadecyltrichlorosilane. Elastomeric stamps with different geometries and various radii of curvature are used to generate gradient surfaces at both millimeter and micrometer scales. With this approach, we are able to generate micrometer-scaled gradient surfaces with a gradient steepness 1−3 orders of magnitude higher than those generated using diffusion-based techniques. The energy gradient on these surfaces is verified by the dewetting of polymer (e.g., polystyrene) thin films and by the movement of picoliter and nanoliter water droplets on the surface devoid of other driving forces such as gravity, temperature gradients, or a pressure drop." @default.
- W2004409144 created "2016-06-24" @default.
- W2004409144 creator A5067650680 @default.
- W2004409144 creator A5080397654 @default.
- W2004409144 date "2003-08-07" @default.
- W2004409144 modified "2023-10-07" @default.
- W2004409144 title "Micrometer-Scaled Gradient Surfaces Generated Using Contact Printing of Octadecyltrichlorosilane" @default.
- W2004409144 cites W1979285881 @default.
- W2004409144 cites W1979990848 @default.
- W2004409144 cites W1990997509 @default.
- W2004409144 cites W2005092544 @default.
- W2004409144 cites W2006684038 @default.
- W2004409144 cites W2012132906 @default.
- W2004409144 cites W2012959896 @default.
- W2004409144 cites W2013299503 @default.
- W2004409144 cites W2014083485 @default.
- W2004409144 cites W2018699292 @default.
- W2004409144 cites W2024977515 @default.
- W2004409144 cites W2027619206 @default.
- W2004409144 cites W2049667872 @default.
- W2004409144 cites W2051204826 @default.
- W2004409144 cites W2058743369 @default.
- W2004409144 cites W2088556077 @default.
- W2004409144 cites W2156494361 @default.
- W2004409144 cites W2160767826 @default.
- W2004409144 cites W4246659480 @default.
- W2004409144 doi "https://doi.org/10.1021/la035027l" @default.
- W2004409144 hasPublicationYear "2003" @default.
- W2004409144 type Work @default.
- W2004409144 sameAs 2004409144 @default.
- W2004409144 citedByCount "107" @default.
- W2004409144 countsByYear W20044091442012 @default.
- W2004409144 countsByYear W20044091442013 @default.
- W2004409144 countsByYear W20044091442014 @default.
- W2004409144 countsByYear W20044091442015 @default.
- W2004409144 countsByYear W20044091442016 @default.
- W2004409144 countsByYear W20044091442017 @default.
- W2004409144 countsByYear W20044091442018 @default.
- W2004409144 countsByYear W20044091442019 @default.
- W2004409144 countsByYear W20044091442020 @default.
- W2004409144 countsByYear W20044091442021 @default.
- W2004409144 countsByYear W20044091442022 @default.
- W2004409144 countsByYear W20044091442023 @default.
- W2004409144 crossrefType "journal-article" @default.
- W2004409144 hasAuthorship W2004409144A5067650680 @default.
- W2004409144 hasAuthorship W2004409144A5080397654 @default.
- W2004409144 hasConcept C118039452 @default.
- W2004409144 hasConcept C120665830 @default.
- W2004409144 hasConcept C121332964 @default.
- W2004409144 hasConcept C137109543 @default.
- W2004409144 hasConcept C151730666 @default.
- W2004409144 hasConcept C159985019 @default.
- W2004409144 hasConcept C171250308 @default.
- W2004409144 hasConcept C171635847 @default.
- W2004409144 hasConcept C19067145 @default.
- W2004409144 hasConcept C192562407 @default.
- W2004409144 hasConcept C195065555 @default.
- W2004409144 hasConcept C2524010 @default.
- W2004409144 hasConcept C2777922577 @default.
- W2004409144 hasConcept C2778645564 @default.
- W2004409144 hasConcept C2816523 @default.
- W2004409144 hasConcept C33923547 @default.
- W2004409144 hasConcept C38052585 @default.
- W2004409144 hasConcept C521977710 @default.
- W2004409144 hasConcept C54517805 @default.
- W2004409144 hasConcept C58943365 @default.
- W2004409144 hasConcept C62520636 @default.
- W2004409144 hasConcept C64297162 @default.
- W2004409144 hasConcept C6556556 @default.
- W2004409144 hasConcept C69357855 @default.
- W2004409144 hasConcept C8673954 @default.
- W2004409144 hasConcept C86803240 @default.
- W2004409144 hasConcept C87525152 @default.
- W2004409144 hasConcept C97355855 @default.
- W2004409144 hasConceptScore W2004409144C118039452 @default.
- W2004409144 hasConceptScore W2004409144C120665830 @default.
- W2004409144 hasConceptScore W2004409144C121332964 @default.
- W2004409144 hasConceptScore W2004409144C137109543 @default.
- W2004409144 hasConceptScore W2004409144C151730666 @default.
- W2004409144 hasConceptScore W2004409144C159985019 @default.
- W2004409144 hasConceptScore W2004409144C171250308 @default.
- W2004409144 hasConceptScore W2004409144C171635847 @default.
- W2004409144 hasConceptScore W2004409144C19067145 @default.
- W2004409144 hasConceptScore W2004409144C192562407 @default.
- W2004409144 hasConceptScore W2004409144C195065555 @default.
- W2004409144 hasConceptScore W2004409144C2524010 @default.
- W2004409144 hasConceptScore W2004409144C2777922577 @default.
- W2004409144 hasConceptScore W2004409144C2778645564 @default.
- W2004409144 hasConceptScore W2004409144C2816523 @default.
- W2004409144 hasConceptScore W2004409144C33923547 @default.
- W2004409144 hasConceptScore W2004409144C38052585 @default.
- W2004409144 hasConceptScore W2004409144C521977710 @default.
- W2004409144 hasConceptScore W2004409144C54517805 @default.
- W2004409144 hasConceptScore W2004409144C58943365 @default.
- W2004409144 hasConceptScore W2004409144C62520636 @default.
- W2004409144 hasConceptScore W2004409144C64297162 @default.
- W2004409144 hasConceptScore W2004409144C6556556 @default.
- W2004409144 hasConceptScore W2004409144C69357855 @default.