Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079430018> ?p ?o ?g. }
- W2079430018 endingPage "242" @default.
- W2079430018 startingPage "227" @default.
- W2079430018 abstract "Adsorption of water, ions, and biomolecules constitutes the first events occurring at biomaterial–biosystem interfaces. In this work, the adsorption and coadsorption of water and glycine on TiO2 were studied by thermal desorption spectroscopy (TDS). The first water monolayer desorbs in three peaks around 180K, 300K, and 400K, which are assigned to water molecularly adsorbed at oxygen sites, at Ti4+ sites, and to recombination of dissociated water, respectively. A fourth desorption peak (160K), appearing at coverages > 0.8 monolayer, is attributed to water clusters and multilayers. The water–TiO2 interaction is changed if the surface is annealed in vacuum, which leads to increased hydroxylation. Desorption spectra from glycine overlayers evaporated on TiO2 in situ show that around 40% of the first monolayer desorbs as intact molecules (∼300–450 K) and the remainder as dissociation fragments and surface reaction products around 600 K. At coverages > 0.6 monolayers, intact molecules desorbing from cluster multilayers at 310 K are detected. The glycine desorption spectra are unaffected by coadsorbed water. In contrast, coadsorption of glycine displaces water from more strongly bound states in the monolayer to more weakly bound states and clusters, making the surface more hydrophobic. The study shows that TDS is a powerful method for characterizing biomaterial surfaces with regard to their interaction with biologically relevant molecules. © 1999 John Wiley & Sons, Inc. J Biomed Mater Res, 44, 227–242, 1999." @default.
- W2079430018 created "2016-06-24" @default.
- W2079430018 creator A5047002932 @default.
- W2079430018 creator A5051417177 @default.
- W2079430018 creator A5053863541 @default.
- W2079430018 date "1999-03-05" @default.
- W2079430018 modified "2023-10-11" @default.
- W2079430018 title "Adsorption and coadsorption of water and glycine on TiO2" @default.
- W2079430018 cites W160965772 @default.
- W2079430018 cites W1965511492 @default.
- W2079430018 cites W1965552323 @default.
- W2079430018 cites W1967312805 @default.
- W2079430018 cites W1967324621 @default.
- W2079430018 cites W1971523326 @default.
- W2079430018 cites W1971908037 @default.
- W2079430018 cites W1974862516 @default.
- W2079430018 cites W1977374683 @default.
- W2079430018 cites W1978697091 @default.
- W2079430018 cites W1979722662 @default.
- W2079430018 cites W1980366357 @default.
- W2079430018 cites W1984411322 @default.
- W2079430018 cites W1985242235 @default.
- W2079430018 cites W1994657793 @default.
- W2079430018 cites W1996804600 @default.
- W2079430018 cites W1997744634 @default.
- W2079430018 cites W1999498073 @default.
- W2079430018 cites W2000350419 @default.
- W2079430018 cites W2000920557 @default.
- W2079430018 cites W2003575901 @default.
- W2079430018 cites W2005397330 @default.
- W2079430018 cites W2008275871 @default.
- W2079430018 cites W2008511214 @default.
- W2079430018 cites W2009213826 @default.
- W2079430018 cites W2012398783 @default.
- W2079430018 cites W2016678539 @default.
- W2079430018 cites W2016739894 @default.
- W2079430018 cites W2017487427 @default.
- W2079430018 cites W2019938129 @default.
- W2079430018 cites W2021834599 @default.
- W2079430018 cites W2025190720 @default.
- W2079430018 cites W2027619206 @default.
- W2079430018 cites W2029338429 @default.
- W2079430018 cites W2036265520 @default.
- W2079430018 cites W2040024131 @default.
- W2079430018 cites W2040881127 @default.
- W2079430018 cites W2051824027 @default.
- W2079430018 cites W2053268386 @default.
- W2079430018 cites W2059528307 @default.
- W2079430018 cites W2059649458 @default.
- W2079430018 cites W2060919351 @default.
- W2079430018 cites W2062602228 @default.
- W2079430018 cites W2066683734 @default.
- W2079430018 cites W2067021730 @default.
- W2079430018 cites W2070659150 @default.
- W2079430018 cites W2073223935 @default.
- W2079430018 cites W2076028335 @default.
- W2079430018 cites W2077927207 @default.
- W2079430018 cites W2082375760 @default.
- W2079430018 cites W2088392024 @default.
- W2079430018 cites W2090415103 @default.
- W2079430018 cites W2090698783 @default.
- W2079430018 cites W2092226475 @default.
- W2079430018 cites W2092797734 @default.
- W2079430018 cites W2100337426 @default.
- W2079430018 cites W2105300288 @default.
- W2079430018 cites W2321655690 @default.
- W2079430018 cites W4238136596 @default.
- W2079430018 cites W4249707354 @default.
- W2079430018 doi "https://doi.org/10.1002/(sici)1097-4636(19990305)44:3<227::aid-jbm1>3.0.co;2-h" @default.
- W2079430018 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10397925" @default.
- W2079430018 hasPublicationYear "1999" @default.
- W2079430018 type Work @default.
- W2079430018 sameAs 2079430018 @default.
- W2079430018 citedByCount "48" @default.
- W2079430018 countsByYear W20794300182012 @default.
- W2079430018 countsByYear W20794300182013 @default.
- W2079430018 countsByYear W20794300182014 @default.
- W2079430018 countsByYear W20794300182015 @default.
- W2079430018 countsByYear W20794300182016 @default.
- W2079430018 countsByYear W20794300182018 @default.
- W2079430018 countsByYear W20794300182020 @default.
- W2079430018 countsByYear W20794300182022 @default.
- W2079430018 crossrefType "journal-article" @default.
- W2079430018 hasAuthorship W2079430018A5047002932 @default.
- W2079430018 hasAuthorship W2079430018A5051417177 @default.
- W2079430018 hasAuthorship W2079430018A5053863541 @default.
- W2079430018 hasConcept C102931765 @default.
- W2079430018 hasConcept C113196181 @default.
- W2079430018 hasConcept C147789679 @default.
- W2079430018 hasConcept C150394285 @default.
- W2079430018 hasConcept C155916967 @default.
- W2079430018 hasConcept C162711632 @default.
- W2079430018 hasConcept C171250308 @default.
- W2079430018 hasConcept C178790620 @default.
- W2079430018 hasConcept C179104552 @default.
- W2079430018 hasConcept C185592680 @default.
- W2079430018 hasConcept C192562407 @default.
- W2079430018 hasConcept C2781059571 @default.