FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000556426> ?p ?o ?g. }

• W2000556426 endingPage "23432" @default.
• W2000556426 startingPage "23424" @default.
• W2000556426 abstract "The structure and growth of thin films of aniline vapor deposited on Ag(111) and Ag(110) surfaces have been examined using optical second harmonic generation (SHG) and linear optical differential reflectivity (DR). Aniline thin films deposited at 90 K give a detectable SH signal that arises from small polycrystallites with orientation anisotropy in the film. Upon annealing, the SH signal decreases, first due to premelting (at ∼145 K) of the polycrystallites and then sublimation (at ∼180 K) of the film. Quantitative analysis of the SH intensity change by a premelting model [J. Phys. Chem. 1988, 92, 7241] allows the determination of the average size of the crystallites as 1.1 nm in diameter and containing ∼45 aniline molecules. The existence of the nanocrystalline structure and its premelting are confirmed by DR experiments. The DR signal around 145 K exhibits change corresponding to an order−disorder transition. Quantitative analysis of the DR data results in the same nanocrystallite size. Experimental observations indicate that films deposited at 90 K contain not only nanocrystallites but also ∼30% porosity, which can be reduced by annealing. At temperatures above 195 K, micron-size crystallites start to form within the amorphous film, causing a large amount of light scattering while the film sublimates. It appears that, for molecules such as aniline with stronger intermolecular interactions, more enthalpy is released, upon adsorption to the local surrounding molecules, causing them to reorient into crystalline form. The low deposition temperature, on the other hand, prevents diffusion for further crystallization beyond nanocrystallites. The refractive index of the amorphous aniline solid can be determined as 1.68 ± 0.03." @default.
• W2000556426 created "2016-06-24" @default.
• W2000556426 creator A5003519396 @default.
• W2000556426 creator A5009564631 @default.
• W2000556426 creator A5046785380 @default.
• W2000556426 creator A5085378812 @default.
• W2000556426 date "2006-10-25" @default.
• W2000556426 modified "2023-09-24" @default.
• W2000556426 title "Structure and Growth of Thin Films of Aniline on Silver: Nucleation and Premelting of Nanocrystallites, Porosity, and Crystallization" @default.
• W2000556426 cites W1492626006 @default.
• W2000556426 cites W1968948623 @default.
• W2000556426 cites W1969829421 @default.
• W2000556426 cites W1976509996 @default.
• W2000556426 cites W1980412468 @default.
• W2000556426 cites W1993630468 @default.
• W2000556426 cites W1993714005 @default.
• W2000556426 cites W1996306218 @default.
• W2000556426 cites W1997683660 @default.
• W2000556426 cites W1997761105 @default.
• W2000556426 cites W1999237100 @default.
• W2000556426 cites W1999335950 @default.
• W2000556426 cites W2001115416 @default.
• W2000556426 cites W2010162910 @default.
• W2000556426 cites W2018291822 @default.
• W2000556426 cites W2022551616 @default.
• W2000556426 cites W2027195260 @default.
• W2000556426 cites W2027369720 @default.
• W2000556426 cites W2027526234 @default.
• W2000556426 cites W2033179950 @default.
• W2000556426 cites W2034667905 @default.
• W2000556426 cites W2041048073 @default.
• W2000556426 cites W2042196265 @default.
• W2000556426 cites W2050611727 @default.
• W2000556426 cites W2053024390 @default.
• W2000556426 cites W2053334003 @default.
• W2000556426 cites W2057061278 @default.
• W2000556426 cites W2072144274 @default.
• W2000556426 cites W2073685816 @default.
• W2000556426 cites W2073798039 @default.
• W2000556426 cites W2075740443 @default.
• W2000556426 cites W2078435787 @default.
• W2000556426 cites W2085853559 @default.
• W2000556426 cites W2093993412 @default.
• W2000556426 cites W2095079474 @default.
• W2000556426 cites W2101186932 @default.
• W2000556426 cites W2106282078 @default.
• W2000556426 cites W2116570662 @default.
• W2000556426 cites W2138263336 @default.
• W2000556426 cites W2139782007 @default.
• W2000556426 cites W2170797104 @default.
• W2000556426 cites W2271267006 @default.
• W2000556426 cites W4241394105 @default.
• W2000556426 cites W8798028 @default.
• W2000556426 doi "https://doi.org/10.1021/jp0638080" @default.
• W2000556426 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17107194" @default.
• W2000556426 hasPublicationYear "2006" @default.
• W2000556426 type Work @default.
• W2000556426 sameAs 2000556426 @default.
• W2000556426 citedByCount "1" @default.
• W2000556426 countsByYear W20005564262021 @default.
• W2000556426 crossrefType "journal-article" @default.
• W2000556426 hasAuthorship W2000556426A5003519396 @default.
• W2000556426 hasAuthorship W2000556426A5009564631 @default.
• W2000556426 hasAuthorship W2000556426A5046785380 @default.
• W2000556426 hasAuthorship W2000556426A5085378812 @default.
• W2000556426 hasConcept C113196181 @default.
• W2000556426 hasConcept C127413603 @default.
• W2000556426 hasConcept C13530604 @default.
• W2000556426 hasConcept C137637335 @default.
• W2000556426 hasConcept C140676511 @default.
• W2000556426 hasConcept C15744967 @default.
• W2000556426 hasConcept C159985019 @default.
• W2000556426 hasConcept C171250308 @default.
• W2000556426 hasConcept C175854130 @default.
• W2000556426 hasConcept C178790620 @default.
• W2000556426 hasConcept C185592680 @default.
• W2000556426 hasConcept C19067145 @default.
• W2000556426 hasConcept C192562407 @default.
• W2000556426 hasConcept C203036418 @default.
• W2000556426 hasConcept C2777855556 @default.
• W2000556426 hasConcept C2780916728 @default.
• W2000556426 hasConcept C42360764 @default.
• W2000556426 hasConcept C542102704 @default.
• W2000556426 hasConcept C56052488 @default.
• W2000556426 hasConcept C58437636 @default.
• W2000556426 hasConcept C61048295 @default.
• W2000556426 hasConcept C8010536 @default.
• W2000556426 hasConceptScore W2000556426C113196181 @default.
• W2000556426 hasConceptScore W2000556426C127413603 @default.
• W2000556426 hasConceptScore W2000556426C13530604 @default.
• W2000556426 hasConceptScore W2000556426C137637335 @default.
• W2000556426 hasConceptScore W2000556426C140676511 @default.
• W2000556426 hasConceptScore W2000556426C15744967 @default.
• W2000556426 hasConceptScore W2000556426C159985019 @default.
• W2000556426 hasConceptScore W2000556426C171250308 @default.
• W2000556426 hasConceptScore W2000556426C175854130 @default.
• W2000556426 hasConceptScore W2000556426C178790620 @default.
• W2000556426 hasConceptScore W2000556426C185592680 @default.

• next