About: X-Ray reflectometry studies on the effect of water on the surface structure of [C(4)mpyr][NTf2] ionic liquid

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: X-Ray reflectometry studies on the effect of water on the surface structure of [C(4)mpyr][NTf2] ionic liquid Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The effect of water on surface structure of 1-butyl-1-methylpyrrolidinium trifluoromethylsulfonylimide was investigated using X-ray reflectometry. The measured data suggests a significant amount of water is adsorbed at the surface, with the first layer from the gas-liquid phase mainly occupied by a mixture of cations and water. Beyond the cation+water layer, the scattering length density increases towards the bulk value, indicats a decreas amount of water and cations, and/or an increasing amount of anions. The orientation of the butyl chain of cation at the phase boundary and the population of water at the surface were described based on results from molecular dynamics simulation. We show that the presence of water in the ionic liquid has a non-monotonic effect on the thickness of the surface. At low water content, the addition of water does not change the surface thickness since water is mainly present in the bulk. As the water content increases the surface swells shrinks down. The effect of water on surface structure of 1-butyl-1-methylpyrrolidinium trifluoromethylsulfonylimide was investigated using X-ray reflectometry. The measured data suggests a significant amount of water is adsorbed at the surface, with the first layer from the gas-liquid phase mainly occupied by a mixture of cations and water. Beyond the cation+water layer, the scattering length density increases towards the bulk value, indicats a decreas amount of water and cations, and/or an increasing amount of anions. The orientation of the butyl chain of cation at the phase boundary and the population of water at the surface were described based on results from molecular dynamics simulation. We show that the presence of water in the ionic liquid has a non-monotonic effect on the thickness of the surface. At low water content, the addition of water does not change the surface thickness since water is mainly present in the bulk. As the water content increases the surface swells shrinks down. (en)
Title	X-Ray reflectometry studies on the effect of water on the surface structure of [C(4)mpyr][NTf2] ionic liquid X-Ray reflectometry studies on the effect of water on the surface structure of [C(4)mpyr][NTf2] ionic liquid (en)
skos:prefLabel	X-Ray reflectometry studies on the effect of water on the surface structure of [C(4)mpyr][NTf2] ionic liquid X-Ray reflectometry studies on the effect of water on the surface structure of [C(4)mpyr][NTf2] ionic liquid (en)
skos:notation	RIV/67179843:_____/09:00341127!RIV10-MSM-67179843
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/08/0114), P(LC06010), Z(AV0Z60870520), Z(MSM6007665808)
http://linked.open...iv/cisloPeriodika	48
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Minofar, Babak
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Centrum výzkumu globální změny AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	352151
http://linked.open...ai/riv/idVysledku	RIV/67179843:_____/09:00341127
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	SUM-FREQUENCY GENERATION; MOLECULAR-DYNAMICS; AQUEOUS-SOLUTIONS (en)
http://linked.open.../riv/klicoveSlovo	AQUEOUS-SOLUTIONS MOLECULAR-DYNAMICS SUM-FREQUENCY GENERATION
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[5CD64BFE47A0]
http://linked.open...i/riv/nazevZdroje	Physical Chemistry Chemical Physics
http://linked.open...in/vavai/riv/obor	CE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Specific ion effects for proteins in solutions and related biologically relevant systems. Center of Biocatalysis and Biotransformation
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	11
http://linked.open...iv/tvurceVysledku	Minofar, Babak
http://linked.open...ain/vavai/riv/wos	000272271400018
http://linked.open...n/vavai/riv/zamer	Spatial and functional dynamics of biological, ecological and socio-economic systems interacting with global climatic change Fyzikální biologie -nové přístupy v biologickém výzkumu
issn	1463-9076
number of pages	8 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software