Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073107160> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2073107160 endingPage "135" @default.
- W2073107160 startingPage "129" @default.
- W2073107160 abstract "Adsorption of iron porphyrin (FeIIITPPS4) Fe(III)meso-tetra(4-sulfonatophenyl) porphine on aminosilanized surface of crystalline Si (c-Si) was investigated. Formation of nanometric structures of FeIIITPPS4 on c-Si, the surface of which has been modified by various silanization procedures, was studied. Aqueous, ethanol and acetone solutions of 3-aminopropyltrietoxysilane (APTES) were prepared for deposition on c-Si by spinning or immersion techniques. Smooth homogeneous APTES films of thickness 100–500 nm were produced by multiple spin coating procedure. Thin APTES films of thickness ∼2.5 nm were fabricated by dipping technique followed by washing procedure. Hybrid system of FeIIITPPS4/APTES/Si was prepared from a drop of FeIIITPPS4 aqueous solution put on aminosilanized Si surface or by dipping the Si wafer in FeIIITPPS4 aqueous solution. Nanostructures of size 50–250 nm were formed along with large rings of Ø50–100 μm which have been observed at chemisorption of highly concentrated (∼1 mM) FeIIITPPS4 aqueous solution. Spectroscopic ellipsometry was used to characterize the APTES layer and to investigate the aggregation state of FeIIITPPS4. The studies provided allowed one to presume that covalent bonds were formed between amino-groups of APTES and functional groups of sulfonic acid in porphyrin leading to immobilization of FeIIITPPS4 on Si substrate." @default.
- W2073107160 created "2016-06-24" @default.
- W2073107160 creator A5011250236 @default.
- W2073107160 creator A5021584365 @default.
- W2073107160 creator A5027308030 @default.
- W2073107160 creator A5031451133 @default.
- W2073107160 creator A5039320823 @default.
- W2073107160 creator A5064261409 @default.
- W2073107160 date "2007-10-01" @default.
- W2073107160 modified "2023-10-16" @default.
- W2073107160 title "Hybrid system of iron porphyrin on aminosilanized c-Si" @default.
- W2073107160 cites W1521460748 @default.
- W2073107160 cites W1635604571 @default.
- W2073107160 cites W1979311754 @default.
- W2073107160 cites W1982620075 @default.
- W2073107160 cites W1984451561 @default.
- W2073107160 cites W1987124473 @default.
- W2073107160 cites W2008948930 @default.
- W2073107160 cites W2025219501 @default.
- W2073107160 cites W2029064239 @default.
- W2073107160 cites W2033827153 @default.
- W2073107160 cites W2034756659 @default.
- W2073107160 cites W2041594567 @default.
- W2073107160 cites W2064651400 @default.
- W2073107160 cites W2075762937 @default.
- W2073107160 cites W2104049240 @default.
- W2073107160 cites W2117105175 @default.
- W2073107160 cites W2118074157 @default.
- W2073107160 doi "https://doi.org/10.1016/j.photonics.2007.07.007" @default.
- W2073107160 hasPublicationYear "2007" @default.
- W2073107160 type Work @default.
- W2073107160 sameAs 2073107160 @default.
- W2073107160 citedByCount "1" @default.
- W2073107160 countsByYear W20731071602014 @default.
- W2073107160 crossrefType "journal-article" @default.
- W2073107160 hasAuthorship W2073107160A5011250236 @default.
- W2073107160 hasAuthorship W2073107160A5021584365 @default.
- W2073107160 hasAuthorship W2073107160A5027308030 @default.
- W2073107160 hasAuthorship W2073107160A5031451133 @default.
- W2073107160 hasAuthorship W2073107160A5039320823 @default.
- W2073107160 hasAuthorship W2073107160A5064261409 @default.
- W2073107160 hasConcept C185592680 @default.
- W2073107160 hasConcept C2779480358 @default.
- W2073107160 hasConcept C75473681 @default.
- W2073107160 hasConceptScore W2073107160C185592680 @default.
- W2073107160 hasConceptScore W2073107160C2779480358 @default.
- W2073107160 hasConceptScore W2073107160C75473681 @default.
- W2073107160 hasIssue "2-3" @default.
- W2073107160 hasLocation W20731071601 @default.
- W2073107160 hasOpenAccess W2073107160 @default.
- W2073107160 hasPrimaryLocation W20731071601 @default.
- W2073107160 hasRelatedWork W1786818955 @default.
- W2073107160 hasRelatedWork W1971350018 @default.
- W2073107160 hasRelatedWork W1974637993 @default.
- W2073107160 hasRelatedWork W2043639244 @default.
- W2073107160 hasRelatedWork W2043968861 @default.
- W2073107160 hasRelatedWork W2779371931 @default.
- W2073107160 hasRelatedWork W2953310253 @default.
- W2073107160 hasRelatedWork W2997922811 @default.
- W2073107160 hasRelatedWork W3036745168 @default.
- W2073107160 hasRelatedWork W3138193512 @default.
- W2073107160 hasVolume "5" @default.
- W2073107160 isParatext "false" @default.
- W2073107160 isRetracted "false" @default.
- W2073107160 magId "2073107160" @default.
- W2073107160 workType "article" @default.