Partial Viscosity Decoupling of Solute Solvation, Rotation, and Translation Dynamics in Lauric Acid/Menthol Deep Eutectic Solvent: Modulation of Dynamic Heterogeneity with Length Scale

2020 ◽  
Vol 124 (31) ◽  
pp. 6875-6884 ◽  
Author(s):  
Navin Subba ◽  
Nilimesh Das ◽  
Pratik Sen
Keyword(s):  
Lauric Acid ◽  
Deep Eutectic Solvent ◽  
Length Scale ◽  
Dynamic Heterogeneity

Time scale of dynamic heterogeneity in model ionic liquids and its relation to static length scale and charge distribution

2015 ◽  
Vol 17 (43) ◽  
pp. 29281-29292 ◽  
Author(s):  
Sang-Won Park ◽  
Soree Kim ◽  
YounJoon Jung
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Charge Distribution ◽  
Power Law ◽  
Structural Relaxation ◽  
Time Scale ◽  
Length Scale ◽  
Dynamic Heterogeneity ◽  
General Power

We find a general power-law behavior: , where ζdh ≈ 1.2 for all the ionic liquid models, regardless of charges and the length scale of structural relaxation.

scholarly journals Non-Gaussianity of the van Hove function and dynamic-heterogeneity length scale

2018 ◽  
Vol 98 (2) ◽  
Author(s):  
Bhanu Prasad Bhowmik ◽  
Indrajit Tah ◽  
Smarajit Karmakar
Keyword(s):  
Length Scale ◽  
Dynamic Heterogeneity

Length scale of dynamic heterogeneity in supercooled glycerol near Tg

2001 ◽  
Vol 114 (17) ◽  
pp. 7299-7302 ◽  
Author(s):  
S. A. Reinsberg ◽  
X. H. Qiu ◽  
M. Wilhelm ◽  
H. W. Spiess ◽  
M. D. Ediger
Keyword(s):  
Length Scale ◽  
Dynamic Heterogeneity

scholarly journals Molecularly Heterogeneous Structure of a Nonionic Deep Eutectic Solvent Composed of N-Methylacetamide and Lauric Acid

2019 ◽  
Vol 123 (18) ◽  
pp. 3984-3993 ◽  
Author(s):  
Yaowen Cui ◽  
Jeramie C. Rushing ◽  
Soenke Seifert ◽  
Nicholas M. Bedford ◽  
Daniel G. Kuroda
Keyword(s):  
Lauric Acid ◽  
Deep Eutectic Solvent ◽  
Heterogeneous Structure

Interfacial Properties of Polymer Nanocomposites: Role of Chain Rigidity and Dynamic Heterogeneity Length Scale

2017 ◽  
Vol 50 (6) ◽  
pp. 2397-2406 ◽  
Author(s):  
Shiwang Cheng ◽  
Bobby Carroll ◽  
Wei Lu ◽  
Fei Fan ◽  
Jan-Michael Y. Carrillo ◽  
...  
Keyword(s):  
Polymer Nanocomposites ◽  
Interfacial Properties ◽  
Length Scale ◽  
Dynamic Heterogeneity ◽  
Chain Rigidity

Dynamic Heterogeneity and Cooperative Length Scale at Dynamic Glass Transition in Glass Forming Liquids

2015 ◽  
Vol 48 (22) ◽  
pp. 8219-8231 ◽  
Author(s):  
Bidur Rijal ◽  
Laurent Delbreilh ◽  
Allisson Saiter
Keyword(s):  
Glass Transition ◽  
Length Scale ◽  
Dynamic Heterogeneity ◽  
Glass Forming

scholarly journals Pemanfaatan Hidrofobik Deep Eutectic Solvents dalam Penyisihan Dimetoat, Klorpirifos, dan Profenofos pada Buah Tomat dan Sayur Brokoli

2020 ◽  
Vol 9 (1) ◽  
pp. 7-10
Author(s):  
Axel Try Iddo Daely ◽  
Renita Manurung
Keyword(s):  
Lauric Acid ◽  
Freezing Point ◽  
Deep Eutectic Solvent ◽  
Chemical Properties ◽  
Deep Eutectic Solvents ◽  
Extraction Process ◽  
Molar Ratio ◽  
Organophosphate Insecticide ◽  
Pesticide Removal ◽  
New Generation

Organophosphate insecticide is a type of pesticide that is commonly used, where this pesticide can be toxic to environmental organisms even to humans. Hydrophobic Deep Eutectic Solvent (DES) is a new generation nonpolar solvent of ionic liquids because it has better physical properties and chemical properties so that it can be used in the extraction process. DES was synthesized at 50 oC for 15 minutes with a stirring speed of 300 rpm and a molar ratio of Dl-menthol: lauric acid varied from 1: 1, 2: 1, and 3: 1. Pesticide removal is done by mixing 5 ml of DES with 200 ml of aquadest and then Tomatoes and Broccoli vegetables are washed with the solution. DES characteristics are done by analyzing the shape and measuring the freezing point, density and viscosity of DES. The concentration of pesticide residues was analyzed using Gas Chromatography-Mass Spectrometer (GC-MS). The highest elimination of pesticides obtained with DES hydrophobic which has a molar ratio of dl-menthol: lauric acid is 3: 1 where the highest elimination of pesticides in Tomatoe is 44.82% for Dimethoate pesticide, 84.1% for Chlorpyrifos pesticide, and 83.72% for Profenofos pesticide and Broccoli 35.19% for Dimetoat pesticide, 64.64% for Chlorpyrifos pesticide, and 55.28% for Profenofos pesticides.

scholarly journals Heterogeneous dynamics and its length scale in simple ionic liquid models: a computational study

2016 ◽  
Vol 18 (9) ◽  
pp. 6486-6497 ◽  
Author(s):  
Soree Kim ◽  
Sang-Won Park ◽  
YounJoon Jung
Keyword(s):  
Ionic Liquid ◽  
Computational Study ◽  
Model Systems ◽  
Coarse Grained ◽  
Length Scale ◽  
Dynamic Heterogeneity ◽  
Heterogeneous Dynamics ◽  
Liquid Model

We numerically investigate the dynamic heterogeneity and its length scale found in coarse-grained ionic liquid model systems.

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