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Maradiaga Rivas JE, Chen LJ, Lin SY, Hussain S. A Study on the Dilational Modulus Measurement of Polyacrylic Acid Films at Air-Water Interface by Pendant Bubble Tensiometry. Polymers (Basel) 2024; 16:1359. [PMID: 38794550 PMCID: PMC11125069 DOI: 10.3390/polym16101359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/26/2024] Open
Abstract
The dilational modulus (E) of polymer films has been commonly measured using the oscillating ring/bubble/drop methods with an external force, and often without specifying the state of the adsorbed film. This study explores an approach where E was determined from the relaxations of surface tension (ST) and surface area (SA) of natural perturbations, in which ST and SA were monitored using a pendant bubble tensiometer. The E of the adsorbed film of PAA (polyacrylic acid) was evaluated for aqueous solutions at CPAA = 5 × 10-4 g/cm3, [MW = 5, 25, and 250 (kDa)]. The E (=dγ/dlnA) was estimated from the surface dilational rate (dlnA/dt) and the rate of ST change (dγ/dt) of the bubble surface from the natural perturbation caused by minute variations in ambient temperature. The data revealed that (i) a considerable time is required to reach the equilibrium-ST (γeq) and to attain the saturated dilational modulus (Esat) of the adsorbed PAA film, (ii) both γeq and Esat of PAA solutions increase with MW of PAA, (iii) a lower MW solution requires a longer time to reach its γeq and Esat, and (iv) this approach is workable for evaluating the E of adsorbed polymer films.
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Affiliation(s)
- Johann Eduardo Maradiaga Rivas
- Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan;
| | - Li-Jen Chen
- Department of Chemical Engineering, National Taiwan University, 1, Sec. 4, Roosevelt Road, Taipei City 106, Taiwan;
| | - Shi-Yow Lin
- Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan;
| | - Siam Hussain
- Department of Chemical Engineering, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan;
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Pivard S, Jacomine L, Kratz FS, Foussat C, Lamps JP, Legros M, Boulmedais F, Kierfeld J, Schosseler F, Drenckhan W. Interfacial rheology of linearly growing polyelectrolyte multilayers at the water-air interface: from liquid to solid viscoelasticity. SOFT MATTER 2024; 20:1347-1360. [PMID: 38252016 PMCID: PMC10848651 DOI: 10.1039/d3sm01161e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 12/24/2023] [Indexed: 01/23/2024]
Abstract
Despite the long history of investigations of polyelectrolyte multilayer formation on solid or liquid surfaces, important questions remain open concerning the construction of the first set of layers. These are generally deposited on a first anchoring layer of different chemistry, influencing their construction and properties. We propose here an in-depth investigation of the formation of NaPSS/PAH multilayers at the air/water interface in the absence of a chemically different anchoring layer, profiting from the surface activity of NaPSS. To analyse the mechanical properties of the different layers, we combine recently established analysis techniques of an inflating/deflating bubble exploiting simultaneous shape and pressure measurement: bubble shape elastometry, general stress decomposition and capillary meniscus dynanometry. We complement these measurements by interfacial shear rheology. The obtained results allow us to confirm, first of all, the strength of the aforementioned techniques to characterize complex interfaces with non-linear viscoelastic properties. Furthermore, their sensitivity allows us to show that the multilayer properties are highly sensitive to the temporal and mechanical conditions under which they are constructed and manipulated. We nevertheless identify a robust trend showing a clear transition from a liquid-like viscoelastic membrane to a solid-like viscoelastic membrane after the deposition of 5 layers. We interpret this as the number of layers required to create a fully connected multilayer, which is consistent with previous results obtained on solid or liquid interfaces.
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Affiliation(s)
- Stéphane Pivard
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Leandro Jacomine
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Felix S Kratz
- Department of Physics, Tu Dortmund University, 44221 Dortmund, Germany
| | - Catherine Foussat
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Jean-Philippe Lamps
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Mélanie Legros
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Fouzia Boulmedais
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Jan Kierfeld
- Department of Physics, Tu Dortmund University, 44221 Dortmund, Germany
| | - François Schosseler
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
| | - Wiebke Drenckhan
- Institut Charles Sadron, CNRS UPR22 - Université de Strasbourg, Strasbourg, France.
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Bykov AG, Panaeva MA, Milyaeva OY, Michailov AV, Rafikova AR, Guzman E, Rubio R, Miller R, Noskov BA. Structural changes in layers of lipid mixtures at low surface tensions. Chem Phys Lipids 2024; 258:105365. [PMID: 38092233 DOI: 10.1016/j.chemphyslip.2023.105365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/21/2023] [Accepted: 12/06/2023] [Indexed: 12/21/2023]
Abstract
Layers of pulmonary lipids on an aqueous substrate at non-equilibrium conditions can decrease the surface tension of water to quite low values. This is connected with different relaxation processes occurring at the interface and the associated changes in the surface layer structure. Results of measurements by the combination of methods like surface rheology, ellipsometry, Brewster angle microscopy, and IRRAS for spread layers of lipid mixtures open a possibility to specify the dynamics of structural changes at conditions close to the physiological state. At sufficiently low surface tension values (below 5 mN/m) significant changes in the ellipsometric signal were observed for pure DPPC layers, which can be related to a transition from 2D to 3D structures caused by the layer folding. The addition of other lipids can accelerate the relaxation processes connected with squeezing-out of molecules or multilayer stacks formation hampering thereby a decrease of surface tension down to low values corresponding to the folding of the monolayer.
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Affiliation(s)
- A G Bykov
- St. Petersburg State University, St. Petersburg, the Russian Federation.
| | - M A Panaeva
- St. Petersburg State University, St. Petersburg, the Russian Federation
| | - O Y Milyaeva
- St. Petersburg State University, St. Petersburg, the Russian Federation
| | - A V Michailov
- St. Petersburg State University, St. Petersburg, the Russian Federation
| | - A R Rafikova
- St. Petersburg State University, St. Petersburg, the Russian Federation
| | - E Guzman
- Departamento de Química Física, Universidad Complutense de Madrid, Madrid, Spain; Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain
| | - R Rubio
- Departamento de Química Física, Universidad Complutense de Madrid, Madrid, Spain; Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain
| | - R Miller
- Institute for Soft Matter Physics, Technical University Darmstadt, 64289 Darmstadt, Germany
| | - B A Noskov
- St. Petersburg State University, St. Petersburg, the Russian Federation
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Liu M, Chen Q, Li J, Liu Y, Yang X, Zhu F, He Z. Improvement of millimeter-scale double droplets stability through synergistic noncovalent interactions. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Surface Dilatational Rheology of Carboxyl-Containing Dimethylsiloxane Oligomers in Langmuir Films at the Air-Water Interface. BIONANOSCIENCE 2021. [DOI: 10.1007/s12668-021-00868-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bykov A, Milyaeva O, Isakov N, Michailov A, Loglio G, Miller R, Noskov B. Dynamic properties of adsorption layers of pulmonary surfactants. Influence of matter exchange with bulk phase. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125851] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Influence of temperature on dynamic surface properties of spread DPPC monolayers in a broad range of surface pressures. Chem Phys Lipids 2019; 225:104812. [DOI: 10.1016/j.chemphyslip.2019.104812] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/20/2019] [Accepted: 08/17/2019] [Indexed: 12/27/2022]
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Ordered honeycomb-like network of MnO2·nH2O nanocrystals formed on the surface of a Mn(OAc)2 solution drop upon interaction with O3 gas. MENDELEEV COMMUNICATIONS 2019. [DOI: 10.1016/j.mencom.2019.11.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Bykov AG, Noskov BA. Surface Dilatational Elasticity of Pulmonary Surfactant Solutions in a Wide Range of Surface Tensions. COLLOID JOURNAL 2018. [DOI: 10.1134/s1061933x18050034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Dilational rheology of monolayers of nano- and micropaticles at the liquid-fluid interfaces. Curr Opin Colloid Interface Sci 2018. [DOI: 10.1016/j.cocis.2018.05.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Zheng J, Li Y, Zhao J, Wei T, Yang X, Chai J. Aggregation behavior and adsorption properties of salt-free catanionic surfactant mixtures containing tetradecyltrimethyl ammonium salts. J DISPER SCI TECHNOL 2018. [DOI: 10.1080/01932691.2018.1452756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Jialin Zheng
- Key Laboratory of Fine Chemicals (Shandong Province), Qilu University of Technology, Ji’nan, China
| | - Yan Li
- Key Laboratory of Fine Chemicals (Shandong Province), Qilu University of Technology, Ji’nan, China
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Ji’nan, China
| | - Jing Zhao
- Key Laboratory of Fine Chemicals (Shandong Province), Qilu University of Technology, Ji’nan, China
| | - Tao Wei
- Key Laboratory of Fine Chemicals (Shandong Province), Qilu University of Technology, Ji’nan, China
| | - Xiaodeng Yang
- Key Laboratory of Fine Chemicals (Shandong Province), Qilu University of Technology, Ji’nan, China
| | - Jinling Chai
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Shandong Normal University, Ji’nan, China
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Bykov A, Loglio G, Ravera F, Liggieri L, Miller R, Noskov B. Dilational surface elasticity of spread monolayers of pulmonary lipids in a broad range of surface pressure. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.01.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Noskov BA, Krycki MM. Formation of protein/surfactant adsorption layer as studied by dilational surface rheology. Adv Colloid Interface Sci 2017; 247:81-99. [PMID: 28716186 DOI: 10.1016/j.cis.2017.07.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 06/19/2017] [Accepted: 07/02/2017] [Indexed: 12/25/2022]
Abstract
The review discusses the mechanism of formation of protein/surfactant adsorption layers at the liquid - gas interface. The complexes of globular proteins usually preserve their compact structure a low surfactant concentrations. Therefore a simple kinetic model of the adsorption of charged compact nanoparticles is discussed first and compared with experimental data. The increase of surfactant concentrations results in various conformational transitions in the surface layer. One can obtain information on the changes of the adsorption layer structure using the dilational surface rheology. The kinetic dependencies of the dynamic surface elasticity are strongly different for the adsorption of unfolded macromolecules and compact globules, and have local maxima in the former case corresponding to different steps of the adsorption. These distinctions allow tracing the changes of the tertiary structure of protein/surfactant complexes in the surface layer. The adsorption from mixed solutions of ionic surfactants with β-casein, β-lactoglobulin, bovine serum albumin and myoglobin is discussed with some details.
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Lyadinskaya VV, Lin SY, Noskov BA. Dynamic surface elasticity of the mixed solutions of DNA and cetyltrimethylammonium bromide. MENDELEEV COMMUNICATIONS 2016. [DOI: 10.1016/j.mencom.2016.01.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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