1
|
Rozza AM, Bakó I, Oláh J. Theoretical insights into water network of B-DNA duplex with Watson-Crick and Hoogsteen base pairing geometries. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
2
|
Srivastava I, Kotia A, Ghosh SK, Ali MKA. Recent advances of molecular dynamics simulations in nanotribology. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116154] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
3
|
|
4
|
Horváth RA, Fábián B, Szőri M, Jedlovszky P. Investigation of the liquid-vapour interface of aqueous methylamine solutions by computer simulation methods. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110978] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
5
|
Wei Q, Zhou D, Bian H. Molecular structure and adsorption of dimethyl sulfoxide at the air/aqueous solution interface probed by non-resonant second harmonic generation. Phys Chem Chem Phys 2018; 20:11758-11767. [DOI: 10.1039/c8cp00099a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, non-resonant second harmonic generation (SHG) was used to investigate the molecular structure and adsorption of DMSO at the air/neat DMSO liquid and air/DMSO aqueous solution interfaces.
Collapse
Affiliation(s)
- Qianshun Wei
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an
- China
| | - Dexia Zhou
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an
- China
| | - Hongtao Bian
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an
- China
| |
Collapse
|
6
|
Fábián B, Sega M, Horvai G, Jedlovszky P. Single Particle Dynamics at the Intrinsic Surface of Various Apolar, Aprotic Dipolar, and Hydrogen Bonding Liquids As Seen from Computer Simulations. J Phys Chem B 2017; 121:5582-5594. [PMID: 28498673 DOI: 10.1021/acs.jpcb.7b02220] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We investigate the single molecule dynamics at the intrinsic liquid/vapor interface of five different molecular liquids (carbon tetrachloride, acetone, acetonitrile, methanol, and water). After assessing that the characteristic residence times in the surface layer are long enough for a meaningful definition of several transport properties within the layer itself, we characterize the dynamics of the individual molecules at the liquid surface by analyzing their normal and lateral mean-square displacements and lateral velocity autocorrelation functions and, in the case of the hydrogen bonding liquids (i.e., water and methanol), also the properties of the hydrogen bonds. Further, dynamical properties as well as the clustering of the molecules residing unusually long in the surface layer are also investigated. The global picture emerging from this analysis is that of a noticeably enhanced dynamics of the molecules at the liquid surface, with diffusion coefficients up to 4 times larger than in the bulk, and the disappearance of the caging effect at the surface of all liquids but water. The dynamics of water is dominated by the strong hydrogen bonding structure also at the liquid surface.
Collapse
Affiliation(s)
- Balázs Fábián
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics , Szt. Gellért tér 4, H-1111 Budapest, Hungary.,Institut UTINAM (CNRS UMR 6213), Université Bourgogne Franche-Comté , 16 route de Gray, F-25030 Besançon, France
| | - Marcello Sega
- Faculty of Physics, University of Vienna , Boltzmanngasse 5, A-1090 Vienna, Austria
| | - George Horvai
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics , Szt. Gellért tér 4, H-1111 Budapest, Hungary.,MTA-BME Research Group of Technical Analytical Chemistry, Szt. Gellért tér 4, H-1111 Budapest, Hungary
| | - Pál Jedlovszky
- MTA-BME Research Group of Technical Analytical Chemistry, Szt. Gellért tér 4, H-1111 Budapest, Hungary.,Department of Chemistry, Eszterházy Károly University , Leányka u. 6, H-3300 Eger, Hungary
| |
Collapse
|
7
|
Wen YC, Kuo HC, Guo JL, Jia HW. Nuclear Magnetic Resonance Spectroscopy Investigation on Ultralow Melting Temperature Behavior of Dimethyl Sulfoxide–Water Solutions. J Phys Chem B 2016; 120:13125-13135. [DOI: 10.1021/acs.jpcb.6b09040] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuan-Chun Wen
- Department of Chemistry, Chung Yuan Christian University, Chung-Li District, Tauyuan
City, Taiwan 32023, R.O.C
| | - Hsiao-Ching Kuo
- Department of Chemistry, Chung Yuan Christian University, Chung-Li District, Tauyuan
City, Taiwan 32023, R.O.C
| | - Jhong-Lin Guo
- Department of Chemistry, Chung Yuan Christian University, Chung-Li District, Tauyuan
City, Taiwan 32023, R.O.C
| | - Hsi-Wei Jia
- Department of Chemistry, Chung Yuan Christian University, Chung-Li District, Tauyuan
City, Taiwan 32023, R.O.C
- Research Center for Analysis and Identification, Chung Yuan Christian University, Chung-Li District, Tauyuan
City, Taiwan 32023, R.O.C
| |
Collapse
|
8
|
Enami S, Sakamoto Y, Hara K, Osada K, Hoffmann MR, Colussi AJ. "Sizing" Heterogeneous Chemistry in the Conversion of Gaseous Dimethyl Sulfide to Atmospheric Particles. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2016; 50:1834-1843. [PMID: 26761399 DOI: 10.1021/acs.est.5b05337] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The oxidation of biogenic dimethyl sulfide (DMS) emissions is a global source of cloud condensation nuclei. The amounts of the nucleating H2SO4(g) species produced in such process, however, remain uncertain. Hydrophobic DMS is mostly oxidized in the gas phase into H2SO4(g) + DMSO(g) (dimethyl sulfoxide), whereas water-soluble DMSO is oxidized into H2SO4(g) in the gas phase and into SO4(2-) + MeSO3(-) (methanesulfonate) on water surfaces. R = MeSO3(-)/(non-sea-salt SO4(2-)) ratios would therefore gauge both the strength of DMS sources and the extent of DMSO heterogeneous oxidation if Rhet = MeSO3(-)/SO4(2-) for DMSO(aq) + ·OH(g) were known. Here, we report that Rhet = 2.7, a value obtained from online electrospray mass spectra of DMSO(aq) + ·OH(g) reaction products that quantifies the MeSO3(-) produced in DMSO heterogeneous oxidation on aqueous aerosols for the first time. On this basis, the inverse R dependence on particle radius in size-segregated aerosol collected over Syowa station and Southern oceans is shown to be consistent with the competition between DMSO gas-phase oxidation and its mass accommodation followed by oxidation on aqueous droplets. Geographical R variations are thus associated with variable contributions of the heterogeneous pathway to DMSO atmospheric oxidation, which increase with the specific surface area of local aerosols.
Collapse
Affiliation(s)
- Shinichi Enami
- The Hakubi Center for Advanced Research, Kyoto University , Kyoto 606-8302, Japan
- Research Institute for Sustainable Humanosphere, Kyoto University , Uji 611-0011, Japan
- PRESTO, Japan Science and Technology Agency , Kawaguchi 332-0012, Japan
| | - Yosuke Sakamoto
- Faculty of Environmental Earth Science, Hokkaido University , Sapporo 060-0610, Japan
| | - Keiichiro Hara
- Department of Earth Science System, Fukuoka University , Fukuoka 814-0180, Japan
| | - Kazuo Osada
- Graduate School of Environmental Studies, Nagoya University , Nagoya 464-8601, Japan
| | - Michael R Hoffmann
- Linde Center for Global Environmental Science, California Institute of Technology , California 91125, United States
| | - Agustín J Colussi
- Linde Center for Global Environmental Science, California Institute of Technology , California 91125, United States
| |
Collapse
|
9
|
Idrissi A, Hantal G, Jedlovszky P. Properties of the liquid–vapor interface of acetone–methanol mixtures, as seen from computer simulation and ITIM surface analysis. Phys Chem Chem Phys 2015; 17:8913-26. [DOI: 10.1039/c4cp05974c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The intrinsic surface of acetone–methanol mixtures is studied by computer simulation and ITIM analysis.
Collapse
Affiliation(s)
- Abdenacer Idrissi
- Laboratoire de Spectrochimie Infrarouge et Raman (UMR CNRS A8516)
- Université Lille 1
- Science et Technologies
- 59655 Villeneuve d’Ascq Cedex
- France
| | - György Hantal
- EKF Department of Chemistry
- H-3300 Eger
- Hungary
- Institut für Computergestützte Biologische Chemie
- University of Vienna
| | - Pál Jedlovszky
- EKF Department of Chemistry
- H-3300 Eger
- Hungary
- Laboratory of Interfaces and Nanosize Systems
- Institute of Chemistry
| |
Collapse
|
10
|
Jedlovszky P, Jójárt B, Horvai G. Properties of the intrinsic surface of liquid acetone, as seen from computer simulations. Mol Phys 2014. [DOI: 10.1080/00268976.2014.968227] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
11
|
Sega M, Horvai G, Jedlovszky P. Two-dimensional percolation at the free water surface and its relation with the surface tension anomaly of water. J Chem Phys 2014; 141:054707. [PMID: 25106600 DOI: 10.1063/1.4891323] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The percolation temperature of the lateral hydrogen bonding network of the molecules at the free water surface is determined by means of molecular dynamics computer simulation and identification of the truly interfacial molecules analysis for six different water models, including three, four, and five site ones. The results reveal that the lateral percolation temperature coincides with the point where the temperature derivative of the surface tension has a minimum. Hence, the anomalous temperature dependence of the water surface tension is explained by this percolation transition. It is also found that the hydrogen bonding structure of the water surface is largely model-independent at the percolation threshold; the molecules have, on average, 1.90 ± 0.07 hydrogen bonded surface neighbors. The distribution of the molecules according to the number of their hydrogen bonded neighbors at the percolation threshold also agrees very well for all the water models considered. Hydrogen bonding at the water surface can be well described in terms of the random bond percolation model, namely, by the assumptions that (i) every surface water molecule can form up to 3 hydrogen bonds with its lateral neighbors and (ii) the formation of these hydrogen bonds occurs independently from each other.
Collapse
Affiliation(s)
- Marcello Sega
- Department of Physics, University of Rome "Tor Vergata," via della Ricerca Scientifica 1, I-00133 Rome, Italy and Institut für Computergestützte Biologische Chemie, University of Vienna, Währinger Strasse 17, A-1090 Vienna, Austria
| | - George Horvai
- MTA-BME Research Group of Technical Analytical Chemistry, Szt. Gellért tér 4, H‑1111 Budapest, Hungary
| | - Pál Jedlovszky
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Szt. Gellért tér 4, H-1111 Budapest, Hungary
| |
Collapse
|
12
|
Idrissi A, Marekha B, Barj M, Jedlovszky P. Thermodynamics of mixing water with dimethyl sulfoxide, as seen from computer simulations. J Phys Chem B 2014; 118:8724-33. [PMID: 25010123 DOI: 10.1021/jp503352f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The Helmholtz free energy, energy, and entropy of mixing of eight different models of dimethyl sulfoxide (DMSO) with four widely used water models are calculated at 298 K over the entire composition range by means of thermodynamic integration along a suitably chosen thermodynamic path, and compared with experimental data. All 32 model combinations considered are able to reproduce the experimental values rather well, within RT (free energy and energy) and R (entropy) at any composition, and quite often the deviation from the experimental data is even smaller, being in the order of the uncertainty of the calculated free energy or energy, and entropy values of 0.1 kJ/mol and 0.1 J/(mol K), respectively. On the other hand, none of the model combinations considered can accurately reproduce all three experimental functions simultaneously. Furthermore, the fact that the entropy of mixing changes sign with increasing DMSO mole fraction is only reproduced by a handful of model pairs. Model combinations that (i) give the best reproduction of the experimental free energy, while still reasonably well reproducing the experimental energy and entropy of mixing, and (ii) that give the best reproduction of the experimental energy and entropy, while still reasonably well reproducing the experimental free energy of mixing, are identified.
Collapse
Affiliation(s)
- Abdenacer Idrissi
- Laboratoire de Spectrochimie Infrarouge et Raman (UMR CNRS 8516), University of Lille Nord de France , 59655 Villeneuve d'Ascq Cedex, France
| | | | | | | |
Collapse
|
13
|
Yang Y, Laird BB. Thermodynamics and Intrinsic Structure of the Al–Pb Liquid–Liquid Interface: A Molecular Dynamics Simulation Study. J Phys Chem B 2014; 118:8373-80. [DOI: 10.1021/jp5019313] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Yang
- Department
of Materials Science and Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Brian B. Laird
- Department
of Chemistry, University of Kansas, Lawrence, Kansas 66045, United States
| |
Collapse
|
14
|
Reprint of “Role of the fluidity of a liquid phase in determining the surface properties of the opposite phase”. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2013.06.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
15
|
Darvas M, Jorge M, Cordeiro MNDS, Kantorovich SS, Sega M, Jedlovszky P. Calculation of the intrinsic solvation free energy profile of an ionic penetrant across a liquid-liquid interface with computer simulations. J Phys Chem B 2013; 117:16148-56. [PMID: 24175995 PMCID: PMC3871283 DOI: 10.1021/jp404699t] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Revised: 10/10/2013] [Indexed: 11/29/2022]
Abstract
We introduce the novel concept of an intrinsic free energy profile, allowing one to remove the artificial smearing caused by thermal capillary waves, which renders difficulties for the calculation of free energy profiles across fluid interfaces in computer simulations. We apply this concept to the problem of a chloride ion crossing the interface between water and 1,2-dichloroethane and show that the present approach is able to reveal several important features of the free energy profile which are not detected with the usual, nonintrinsic calculations. Thus, in contrast to the nonintrinsic profile, a free energy barrier is found at the aqueous side of the (intrinsic) interface, which is attributed to the formation of a water "finger" the ion pulls with itself upon approaching the organic phase. Further, by the presence of a nonsampled region, the intrinsic free energy profile clearly indicates the coextraction of the first hydration shell water molecules of the ion when entering the organic phase.
Collapse
Affiliation(s)
- Mária Darvas
- Sector
of Molecular and Statistical Biophysics, SISSA, 265 via Bonomea, I-34136 Trieste, Italy
| | - Miguel Jorge
- Department
of Chemical and Process Engineering, University
of Strathclyde, 75 Montrose
Street, Glasgow G1 1XJ, United Kingdom
| | - M. Natalia D. S. Cordeiro
- Faculdade
de Ciências da Universidade do Porto, REQUIMTE, Rua do Campo
Alegre, 687, 4169-007 Porto, Portugal
| | - Sofia S. Kantorovich
- Faculty
of Physics, University of Vienna, Boltzmanngasse 5, A-1090 Vienna, Austria
- Institute
of Mathematics and Computer Sciences, Ural
Federal University, 51
Lenin Avenue, R-620083 Ekaterinburg, Russia
- Department
of Physics, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Marcello Sega
- Department
of Physics, University of Rome “Tor
Vergata”, via
della Ricerca Scientifica 1, I-00133 Rome, Italy
- Institut
für Computergestützte Biologische Chemie, University of Vienna, Währinger Strasse 17, A-1090 Vienna, Austria
| | - Pál Jedlovszky
- Laboratory
of Interfaces and Nanosize Systems, Institute of Chemistry, Eötvös Loránd University, Pázmány P. Stny 1/A, H-1117 Budapest, Hungary
- MTA-BME
Research Group of Technical Analytical Chemistry, Szt. Gellért tér 4, H-1111 Budapest, Hungary
- Department
of Chemistry, EKF, Leányka utca 6, H-3300 Eger, Hungary
| |
Collapse
|
16
|
Role of the fluidity of a liquid phase in determining the surface properties of the opposite phase at the liquid–liquid interface. J Mol Liq 2013. [DOI: 10.1016/j.molliq.2013.04.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
17
|
Darvas M, Horvai G, Jedlovszky P. Temperature dependence of the lateral hydrogen bonded clusters of molecules at the free water surface. J Mol Liq 2012. [DOI: 10.1016/j.molliq.2012.03.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
18
|
Verreault D, Hua W, Allen HC. From Conventional to Phase-Sensitive Vibrational Sum Frequency Generation Spectroscopy: Probing Water Organization at Aqueous Interfaces. J Phys Chem Lett 2012; 3:3012-3028. [PMID: 26292243 DOI: 10.1021/jz301179g] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Elucidation of water organization at aqueous interfaces has remained a challenging problem. Conventional vibrational sum frequency generation (VSFG) spectroscopy and its most recent extension, phase-sensitive VSFG (PS-VSFG), have emerged as powerful experimental methods for unraveling structural information at various aqueous interfaces. In this Perspective, we briefly describe the two possible VSFG detection modes, and we point out features that make these methods highly suited to address questions about water organization at air/aqueous interfaces. Several important aqueous interfacial systems are discussed to illustrate the versatility of these methods. Remaining challenges and exciting prospective directions are also presented.
Collapse
Affiliation(s)
- Dominique Verreault
- Department of Chemistry and Biochemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States
| | - Wei Hua
- Department of Chemistry and Biochemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States
| | - Heather C Allen
- Department of Chemistry and Biochemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States
| |
Collapse
|
19
|
Muntean SA, Gerasimov RA, Lyulin AV. Dynamics of Water Near Oxidized Polystyrene Films. MACROMOL THEOR SIMUL 2012. [DOI: 10.1002/mats.201200025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
20
|
Velarde L, Zhang XY, Lu Z, Joly AG, Wang Z, Wang HF. Communication: Spectroscopic phase and lineshapes in high-resolution broadband sum frequency vibrational spectroscopy: Resolving interfacial inhomogeneities of “identical” molecular groups. J Chem Phys 2011; 135:241102. [DOI: 10.1063/1.3675629] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
|
21
|
Muntean SA, Kemper M, van IJzendoorn LJ, Lyulin AV. Roughness and ordering at the interface of oxidized polystyrene and water. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:8678-8686. [PMID: 21699178 DOI: 10.1021/la200203s] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
For the first time, atomistically detailed molecular dynamics calculations revealed molecular ordering of the water-oxidized atactic polystyrene (aPS) interface. Both ordering of the water molecules and the phenyl rings occur. In addition, the natural roughness of the surface has been simulated and compared to experimental values. The composition of the simulated aPS films is based on spin-coated aPS films that have been oxidized and characterized experimentally. The aPS surfaces are oxidized with ultraviolet-ozone radiation and have been characterized by XPS, AFM, and water contact angle measurements. XPS measurements show that the oxygen content in the sample increases rapidly with exposure and reaches saturation near 24 at. % of oxygen. The molecular dynamics simulations show smoothening of an hydrophobic aPS surface upon transition from vacuum to water. The smoothening decreases with increasing hydrophilicity. The calculations reveal ordering of oxidized phenyl rings for aPS surfaces in water. The order increases with increasing hydrophilicity. Additionally, we investigated the water structure near the aPS-water interface as a function of the surface hydrophilicity. With increasing hydrophilicity, the density of water at the aPS-water interface increases. The water density profile is steeper in the presence of hydrophobic aPS. The water shows an ordered layer near both the hydrophobic and hydrophilic surfaces; the position of this layer shifts toward the interface with increasing hydrophilicity.
Collapse
Affiliation(s)
- Stela Andrea Muntean
- Theory of Polymers and Soft Matter (TPS), Department of Applied Physics, Eindhoven University of Technology, Eindhoven, The Netherlands.
| | | | | | | |
Collapse
|
22
|
Chen X, Minofar B, Jungwirth P, Allen HC. Interfacial Molecular Organization at Aqueous Solution Surfaces of Atmospherically Relevant Dimethyl Sulfoxide and Methanesulfonic Acid Using Sum Frequency Spectroscopy and Molecular Dynamics Simulation. J Phys Chem B 2010; 114:15546-53. [DOI: 10.1021/jp1078339] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Xiangke Chen
- Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States; Institute of Systems Biology and Ecology of the Academy of Sciences of the Czech Republic, and Institute of Physical Biology, University of South Bohemia, Zamek 136, Nove Hrady, Czech Republic; and Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, and Center for Biomolecules and Complex Molecular Systems, Flemingovo nám. 2,16610 Prague 6, Czech Republic
| | - Babak Minofar
- Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States; Institute of Systems Biology and Ecology of the Academy of Sciences of the Czech Republic, and Institute of Physical Biology, University of South Bohemia, Zamek 136, Nove Hrady, Czech Republic; and Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, and Center for Biomolecules and Complex Molecular Systems, Flemingovo nám. 2,16610 Prague 6, Czech Republic
| | - Pavel Jungwirth
- Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States; Institute of Systems Biology and Ecology of the Academy of Sciences of the Czech Republic, and Institute of Physical Biology, University of South Bohemia, Zamek 136, Nove Hrady, Czech Republic; and Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, and Center for Biomolecules and Complex Molecular Systems, Flemingovo nám. 2,16610 Prague 6, Czech Republic
| | - Heather C. Allen
- Department of Chemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210, United States; Institute of Systems Biology and Ecology of the Academy of Sciences of the Czech Republic, and Institute of Physical Biology, University of South Bohemia, Zamek 136, Nove Hrady, Czech Republic; and Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, and Center for Biomolecules and Complex Molecular Systems, Flemingovo nám. 2,16610 Prague 6, Czech Republic
| |
Collapse
|