FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000489172> ?p ?o ?g. }

• W2000489172 endingPage "288" @default.
• W2000489172 startingPage "280" @default.
• W2000489172 abstract "Alkyl- and perfluoro-phosphonic acid derived SAMs were successfully formed on Mg alloy by liquid phase method for the first time. The chemical and anticorrosive properties of the prepared SAMs on magnesium alloys were characterized using contact angle measurements, X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and electrochemical measurements. Water contact angle measurements revealed that the maximum advancing/receding water contact angles of n-octyl (OP: CH3(CH2)7PO(OH)2), n-dodecyl (DP: CH3(CH2)11PO(OH)2), n-octadecyl (ODP: CH3(CH2)17PO(OH)2) phosphonic acid, and 2-(perfluorohexyl)ethyl (PFEP: CF3(CF2)5CH2CH2PO(OH)2) phosphonic acid were 105.1/64.7°, 108.3/69.6°, 111.9/75.2°, and 115.2/67.4° respectively. In the case of alkylphosphonic acid SAMs (OP, DP, and ODP), the advancing and receding water contact angles increased with an increase in the preparation time. The angle-resolved XPS (AR-XPS) data revealed that the film thicknesses of the OP, DP, ODP, PFEP on Mg alloy were estimated to be 0.8, 1.2, 1.7, and 1.1 nm, respectively. The XPS O 1s data support that the phosphonic acid derived SAM is covalently bound to the oxide or hydroxide surface of the Mg alloy in a monodenate or bidenate manner. Chemical stability of the alkyl- and perfluoro-phosphonic acid modified Mg alloy surfaces was investigated using aqueous solutions at pH = 4.0, 7.0, and 10.0. The contact angles of OP, DP, and PFEP modified Mg surface decreased rapidly within the first 5 min after immersion in all the aqueous solutions and were less than 20°. On the other hand, the contact angles of the ODP modified Mg alloy after immersion in aqueous solutions at pH 4, 7 and 10 for 5 min were 45.1°, 89.3,° and 85.5°, respectively. The ODP modified Mg alloy had highest chemical stability in four types of the phosphonic acid derived SAMs used in this study, indicating that the molecular density of ODP on Mg alloy would be higher than those of OP, DP, PFEP on Mg alloy. The corrosion resistance of ODP modified Mg alloy was investigated by potentiodynamic polarization curve measurements. The ODP modified Mg alloy exhibits protective properties in a solution containing Cl− ions compared to unmodified Mg alloy." @default.
• W2000489172 created "2016-06-24" @default.
• W2000489172 creator A5023425340 @default.
• W2000489172 creator A5023648398 @default.
• W2000489172 creator A5039750528 @default.
• W2000489172 creator A5042583153 @default.
• W2000489172 date "2011-08-01" @default.
• W2000489172 modified "2023-10-13" @default.
• W2000489172 title "Liquid phase formation of alkyl- and perfluoro-phosphonic acid derived monolayers on magnesium alloy AZ31 and their chemical properties" @default.
• W2000489172 cites W1537842013 @default.
• W2000489172 cites W1966568887 @default.
• W2000489172 cites W1967334144 @default.
• W2000489172 cites W1970073500 @default.
• W2000489172 cites W1970111667 @default.
• W2000489172 cites W1972757170 @default.
• W2000489172 cites W1976871471 @default.
• W2000489172 cites W1981104073 @default.
• W2000489172 cites W1981178114 @default.
• W2000489172 cites W1982866376 @default.
• W2000489172 cites W1985629653 @default.
• W2000489172 cites W1987815161 @default.
• W2000489172 cites W1988627591 @default.
• W2000489172 cites W1991642422 @default.
• W2000489172 cites W1992742673 @default.
• W2000489172 cites W1997497594 @default.
• W2000489172 cites W1999364988 @default.
• W2000489172 cites W2006721956 @default.
• W2000489172 cites W2008551118 @default.
• W2000489172 cites W2012797334 @default.
• W2000489172 cites W2015764877 @default.
• W2000489172 cites W2024202915 @default.
• W2000489172 cites W2027527261 @default.
• W2000489172 cites W2034760552 @default.
• W2000489172 cites W2038029096 @default.
• W2000489172 cites W2043044446 @default.
• W2000489172 cites W2043361540 @default.
• W2000489172 cites W2047984600 @default.
• W2000489172 cites W2050694595 @default.
• W2000489172 cites W2053833815 @default.
• W2000489172 cites W2054483247 @default.
• W2000489172 cites W2057026947 @default.
• W2000489172 cites W2063011818 @default.
• W2000489172 cites W2064922576 @default.
• W2000489172 cites W2072463909 @default.
• W2000489172 cites W2072677085 @default.
• W2000489172 cites W2077062110 @default.
• W2000489172 cites W2081312117 @default.
• W2000489172 cites W2083446348 @default.
• W2000489172 cites W2084498917 @default.
• W2000489172 cites W2087535943 @default.
• W2000489172 cites W2088081253 @default.
• W2000489172 cites W2092897643 @default.
• W2000489172 cites W2093273226 @default.
• W2000489172 cites W2093348224 @default.
• W2000489172 cites W2133789690 @default.
• W2000489172 cites W2135396156 @default.
• W2000489172 cites W2140054135 @default.
• W2000489172 cites W2140273614 @default.
• W2000489172 cites W2142465735 @default.
• W2000489172 cites W2155165277 @default.
• W2000489172 doi "https://doi.org/10.1016/j.jcis.2011.04.039" @default.
• W2000489172 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21565354" @default.
• W2000489172 hasPublicationYear "2011" @default.
• W2000489172 type Work @default.
• W2000489172 sameAs 2000489172 @default.
• W2000489172 citedByCount "29" @default.
• W2000489172 countsByYear W20004891722012 @default.
• W2000489172 countsByYear W20004891722013 @default.
• W2000489172 countsByYear W20004891722014 @default.
• W2000489172 countsByYear W20004891722015 @default.
• W2000489172 countsByYear W20004891722016 @default.
• W2000489172 countsByYear W20004891722017 @default.
• W2000489172 countsByYear W20004891722018 @default.
• W2000489172 countsByYear W20004891722019 @default.
• W2000489172 countsByYear W20004891722021 @default.
• W2000489172 countsByYear W20004891722022 @default.
• W2000489172 countsByYear W20004891722023 @default.
• W2000489172 crossrefType "journal-article" @default.
• W2000489172 hasAuthorship W2000489172A5023425340 @default.
• W2000489172 hasAuthorship W2000489172A5023648398 @default.
• W2000489172 hasAuthorship W2000489172A5039750528 @default.
• W2000489172 hasAuthorship W2000489172A5042583153 @default.
• W2000489172 hasConcept C127413603 @default.
• W2000489172 hasConcept C13965031 @default.
• W2000489172 hasConcept C159985019 @default.
• W2000489172 hasConcept C175708663 @default.
• W2000489172 hasConcept C178790620 @default.
• W2000489172 hasConcept C179104552 @default.
• W2000489172 hasConcept C184651966 @default.
• W2000489172 hasConcept C185592680 @default.
• W2000489172 hasConcept C192562407 @default.
• W2000489172 hasConcept C2779851234 @default.
• W2000489172 hasConcept C2780026712 @default.
• W2000489172 hasConcept C2780263894 @default.
• W2000489172 hasConcept C42360764 @default.
• W2000489172 hasConcept C44280652 @default.
• W2000489172 hasConcept C543218039 @default.
• W2000489172 hasConcept C55493867 @default.

• next