FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020689997> ?p ?o ?g. }

• W2020689997 endingPage "7269" @default.
• W2020689997 startingPage "7262" @default.
• W2020689997 abstract "Responsive hydrogel thin films are interesting materials as responsive adhesives or as an active matrix in actuators and sensing applications, and thus, knowledge about their structural and micromechanical properties is of high relevance. Using atomic force spectroscopy, temperature-induced structural and adhesive changes of thermoresponsive hydrogel layers with micrometer thickness based on photo-cross-linked N-isopropylacrylamide (NiPAAm) were investigated in the temperature range of 18−50 °C. Grafted onto flat surfaces, these hydrogel layers are restricted to a highly anisotropic swelling and deswelling predominantly perpendicular to the substrate surface, which was monitored and evaluated by force spectroscopy during vertical tip approach and retraction. Analyses of the tip penetration depth yielded quantitative information about the degree of swelling. As a second feature, the critical temperature was found to decrease with increasing cross-linking density. Temperature-dependent measurements with hydrophobic and hydrophilic atomic force microscopy (AFM) tips revealed a strong adhesion to the hydrogel layer in the swollen state, which was reduced upon the layer volume collapse. These observations on the micrometer-thick gel network layers are in contrast to previous reports on ultrathin pNiPAAm brushes and monolayers, which show no adhesion in the swollen state but only in the collapsed state. Furthermore, it was found that the hydrophobicity of the hydrogel probed with a hydrophobic tip continuously increases with temperature over a broad range of at least 30 K." @default.
• W2020689997 created "2016-06-24" @default.
• W2020689997 creator A5032556643 @default.
• W2020689997 creator A5044076437 @default.
• W2020689997 creator A5047928704 @default.
• W2020689997 date "2010-02-17" @default.
• W2020689997 modified "2023-10-01" @default.
• W2020689997 title "Atomic Force Spectroscopy of Thermoresponsive Photo-Cross-Linked Hydrogel Films" @default.
• W2020689997 cites W1971277466 @default.
• W2020689997 cites W1972675654 @default.
• W2020689997 cites W1972807068 @default.
• W2020689997 cites W1974655477 @default.
• W2020689997 cites W1976571211 @default.
• W2020689997 cites W1976762439 @default.
• W2020689997 cites W1985105103 @default.
• W2020689997 cites W1985322008 @default.
• W2020689997 cites W1985999923 @default.
• W2020689997 cites W1996294361 @default.
• W2020689997 cites W1998314332 @default.
• W2020689997 cites W1998590162 @default.
• W2020689997 cites W2000385095 @default.
• W2020689997 cites W2002336750 @default.
• W2020689997 cites W2004050130 @default.
• W2020689997 cites W2005327687 @default.
• W2020689997 cites W2005433757 @default.
• W2020689997 cites W2007708120 @default.
• W2020689997 cites W2010227280 @default.
• W2020689997 cites W2015086447 @default.
• W2020689997 cites W2021945078 @default.
• W2020689997 cites W2025950581 @default.
• W2020689997 cites W2026172465 @default.
• W2020689997 cites W2027603659 @default.
• W2020689997 cites W2029806110 @default.
• W2020689997 cites W2032314943 @default.
• W2020689997 cites W2034010436 @default.
• W2020689997 cites W2034885497 @default.
• W2020689997 cites W2038372806 @default.
• W2020689997 cites W2038950923 @default.
• W2020689997 cites W2040586906 @default.
• W2020689997 cites W2041928163 @default.
• W2020689997 cites W2045053905 @default.
• W2020689997 cites W2051813004 @default.
• W2020689997 cites W2065422726 @default.
• W2020689997 cites W2068868735 @default.
• W2020689997 cites W2069224000 @default.
• W2020689997 cites W2069381024 @default.
• W2020689997 cites W2070663004 @default.
• W2020689997 cites W2079042829 @default.
• W2020689997 cites W2079878071 @default.
• W2020689997 cites W2082654795 @default.
• W2020689997 cites W2083343810 @default.
• W2020689997 cites W2092700187 @default.
• W2020689997 cites W2117504176 @default.
• W2020689997 cites W2124224806 @default.
• W2020689997 cites W2129449093 @default.
• W2020689997 cites W2132551021 @default.
• W2020689997 cites W2144081123 @default.
• W2020689997 cites W2145258123 @default.
• W2020689997 cites W2150903279 @default.
• W2020689997 cites W2162827761 @default.
• W2020689997 cites W2165694975 @default.
• W2020689997 cites W2333589610 @default.
• W2020689997 doi "https://doi.org/10.1021/la903396v" @default.
• W2020689997 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20163151" @default.
• W2020689997 hasPublicationYear "2010" @default.
• W2020689997 type Work @default.
• W2020689997 sameAs 2020689997 @default.
• W2020689997 citedByCount "39" @default.
• W2020689997 countsByYear W20206899972012 @default.
• W2020689997 countsByYear W20206899972013 @default.
• W2020689997 countsByYear W20206899972014 @default.
• W2020689997 countsByYear W20206899972015 @default.
• W2020689997 countsByYear W20206899972016 @default.
• W2020689997 countsByYear W20206899972017 @default.
• W2020689997 countsByYear W20206899972018 @default.
• W2020689997 countsByYear W20206899972019 @default.
• W2020689997 countsByYear W20206899972020 @default.
• W2020689997 countsByYear W20206899972022 @default.
• W2020689997 countsByYear W20206899972023 @default.
• W2020689997 crossrefType "journal-article" @default.
• W2020689997 hasAuthorship W2020689997A5032556643 @default.
• W2020689997 hasAuthorship W2020689997A5044076437 @default.
• W2020689997 hasAuthorship W2020689997A5047928704 @default.
• W2020689997 hasConcept C102951782 @default.
• W2020689997 hasConcept C108586683 @default.
• W2020689997 hasConcept C119473381 @default.
• W2020689997 hasConcept C120665830 @default.
• W2020689997 hasConcept C121332964 @default.
• W2020689997 hasConcept C127413603 @default.
• W2020689997 hasConcept C15920480 @default.
• W2020689997 hasConcept C159985019 @default.
• W2020689997 hasConcept C171250308 @default.
• W2020689997 hasConcept C171635847 @default.
• W2020689997 hasConcept C188027245 @default.
• W2020689997 hasConcept C192562407 @default.
• W2020689997 hasConcept C2776892847 @default.
• W2020689997 hasConcept C2778540859 @default.
• W2020689997 hasConcept C2779227376 @default.

• next