Kinetic dielectric decrement revisited: phenomenology of finite ion concentrations

Literature Information

Publication Date 2014-11-05
DOI 10.1039/C4CP04182H
Impact Factor 3.676
Authors

Marcello Sega, Axel Arnold


View Original

Abstract

With the help of a recently developed non-equilibrium approach, we investigate the ionic strength dependence of the Hubbard–Onsager dielectric decrement. We compute the depolarization of water molecules caused by the motion of ions in sodium chloride solutions from the dilute regime (0.035 M) up close to the saturation concentration (4.24 M), and find that the kinetic decrement displays a strong non-monotonic behavior, in contrast to the prediction of available models. We introduce a phenomenological modification of the Hubbard–Onsager continuum theory, which takes into account the screening due to the ionic cloud at the mean-field level and, which is able to describe the kinetic decrement at high concentrations including the presence of a pronounced minimum.

Related Literature

Evidence of homo-FRET in quantum dot–dye heterostructured assembly

Samyabrata Saha, Debashis Majhi, Kalishankar Bhattacharyya, Naupada Preeyanka, Ayan Datta, Moloy Sarkar

2018-03-08 Paper

DOI: 10.1039/C7CP07233C

Theoretical study of radiative and nonradiative decay rates for Cu(i) complexes with double heteroleptic ligands

Yuannan Chen, Aimin Ren, Zhongyue Yang, Tengfei He, Xiaoli Ding, Hongxing Zhang, Luyi Zou

2018-03-07 Paper

DOI: 10.1039/C8CP00525G

Time dependence of NMR observables reveals salient differences in the accumulation of early aggregated species between human islet amyloid polypeptide and amyloid-β

Anaïs R. F. Hoffmann, Lucie Caillon, Lilian Shadai Salazar Vazquez, Pierre-Alexandre Spath, Ludovic Carlier, Lucie Khemtémourian, Olivier Lequin

2018-03-20 Paper

DOI: 10.1039/C7CP07516B

Piezoelectric and polarized enhancement by hydrofluorination of penta-graphene

Hui-Min Mu, Jin-Peng Li, Xiao-Chun Wang

2018-10-03 Paper

DOI: 10.1039/C8CP04010A

Effects of biaxial tensile strain on the first-principles-driven thermal conductivity of buckled arsenene and phosphorene

Armin Taheri, Carlos Da Silva, Cristina H. Amon

2018-10-23 Paper

DOI: 10.1039/C8CP05342A

Role of cationic groups on structural and dynamical correlations in hydrated quaternary ammonium-functionalized poly(p-phenylene oxide)-based anion exchange membranes

Dengpan Dong, Xiaoyu Wei, Justin B. Hooper, Hongchao Pan, Dmitry Bedrov

2018-06-26 Paper

DOI: 10.1039/C8CP02211A

Density-functional description of alkalides: introducing the alkalide state

Stephen G. Dale, Axel D. Becke, Erin R. Johnson

2018-10-01 Paper

DOI: 10.1039/C8CP04014A

Design of iron atom modified thiophene-linked metalloporphyrin 2D conjugated microporous polymer as CO2 reduction photocatalyst

Chongyang Chen, Chao Tang, Weiwei Xu, Youyong Li, Lai Xu

2018-03-12 Paper

DOI: 10.1039/C8CP00974K

Visible light-triggered fluorescence and pH modulation using metastable-state photoacids and BODIPY

Parth K. Patel, Juan E. Arias, Renan S. Gongora, Aurélien Moncomble, Stéphane Aloïse, Karin Y. Chumbimuni-Torres

2018-08-08 Communication

DOI: 10.1039/C8CP03977A

You might also like

155412-88-71-(3-Aminophenyl)-3-...
Compound Q&A

How should waste containing 1-(D-Ribofuranosyl)-1,4-dihydro-3-pyridinecarboxamide (CAS: 19132-12-8) be handled?

Waste containing 1-(D-Ribofuranosyl)-1,4-dihydro-3-pyridinecarboxamide (CAS: 191...

19132-12-81-(D-Ribofuranosyl)-...
Compound Q&A

What regulatory guidelines apply to 2-Methyl-2-propanyl 3-bromo-3-(hydroxymethyl)-1-azetidinecarboxylate (CAS: 2007919-81-3)?

2-Methyl-2-propanyl 3-bromo-3-(hydroxymethyl)-1-azetidinecarboxylate (CAS: 20079...

2007919-81-32-Methyl-2-propanyl ...
Compound Q&A

What is N-(4-Chloro-2-pyridinyl)acetamide (CAS: 245056-66-0)?

N-(4-Chloro-2-pyridinyl)acetamide (CAS: 245056-66-0) is a chemical compound with...

245056-66-0N-(4-Chloro-2-pyridi...
Compound Q&A

What is 5-Chloro-2-hydroxybenzoic acid (CAS: 321-14-2)?

5-Chloro-2-hydroxybenzoic acid, also known as 5-chlorosalicylic acid, is an arom...

321-14-25-Chloro-2-hydroxybe...
Compound Q&A

What precautions should be taken when handling 1,1-Dichloro-1-fluoroethane (CAS: 1717-00-6)?

When handling 1,1-Dichloro-1-fluoroethane (CAS: 1717-00-6), it is important to u...

1717-00-61,1-Dichloro-1-fluor...
Compound Q&A

What are the physical and chemical properties of Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid (CAS: 281655-32-1)?

Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid is a white crystalline solid ...

281655-32-1Fmoc-(2S,3R)-3-pheny...
Compound Q&A

What are the main uses of 4-Amino-5-bromo-2-pyridinecarboxylic acid (CAS: 1363381-01-4)?

4-Amino-5-bromo-2-pyridinecarboxylic acid is primarily used as a precursor in th...

1363381-01-44-Amino-5-bromo-2-py...
1007881-98-2(S)-tert-butyl 2-((2...
Compound Q&A

What precautions should be taken when handling 8-bromo-2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS: 688363-73-7)?

When handling 8-bromo-2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one, use prop...

688363-73-78-bromo-2,2-dimethyl...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.