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1
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Affiliation(s)
- Sara Capponi
- Department of Industrial and Applied Genomics, IBM AI and Cognitive Software Organization, IBM Almaden Research Center, San Jose, California 95120-6099, United States
- NSF Center for Cellular Construction, University of California, San Francisco, San Francisco, California 94115, United States
| | - Fernando Alvarez
- Centro de Física de Materiales (CFM) (CSIC-UPV/EHU) - Materials Physics Center (MPC), Paseo Manuel de Lardizabal 5, 20018 San Sebastián, Spain
- Departamento de Física de Materiales, UPV/EHU, Apartado 1072, 20080 San Sebastián, Spain
| | - Dušan Račko
- Polymer Institute, Slovak Academy of Sciences, Dúbravská cesta 3, 841 45 Bratislava, Slovak Republic
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2
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Hebbeker P, Steinschulte AA, Schneider S, Plamper FA. Balancing Segregation and Complexation in Amphiphilic Copolymers by Architecture and Confinement. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:4091-4106. [PMID: 28221801 DOI: 10.1021/acs.langmuir.6b04602] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Segregation is a well-known principle for micellization, as solvophobic components try to minimize interactions with other entities (such as solvent) by self-assembly. An opposite principle is based on complexation (or coacervation), leading to the coassembly/association of different components. Most cases in the literature rely on only one of these modes, though the classical micellization scheme (such as spherical micelles, wormlike micelles, and vesicles) can be enriched by a subtle balance of segregation and complexation. Because of their counteraction, micellar constructs with unprecedented structure and behavior could be obtained. In this feature, systems are highlighted, which are between both mechanisms, and we study concentration, architecture, and confinement effects. Systems with inter- and intramolecular interactions are presented, and the effects of polymer topology and monomer sequence on the resulting structures are discussed. It is shown that complexation can lead to altered micellization behavior as the complex of one hydrophobic and one hydrophilic component can have a very low surface tension toward the solvent. Then, the more soluble component is enriched at the surface of the complex and acts as a microsurfactant. Although segregation dominates for amphiphilic copolymers in solution, the effect of the complexation can be enhanced by branching (change of architecture). Another possibility to enhance the complexation is by confining copolymers in a (pseudo-) 2D environment (like the one available at liquid-liquid interfaces). These observations show how new structural features can be achieved by tuning the subtle balance between segregation and complexation/solubilization.
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Affiliation(s)
- Pascal Hebbeker
- Institute of Physical Chemistry II, RWTH Aachen University , Landoltweg 2, 52056 Aachen, Germany
| | - Alexander A Steinschulte
- Institute of Physical Chemistry II, RWTH Aachen University , Landoltweg 2, 52056 Aachen, Germany
| | - Stefanie Schneider
- Institute of Physical Chemistry II, RWTH Aachen University , Landoltweg 2, 52056 Aachen, Germany
| | - Felix A Plamper
- Institute of Physical Chemistry II, RWTH Aachen University , Landoltweg 2, 52056 Aachen, Germany
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3
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Narayanan T, Wacklin H, Konovalov O, Lund R. Recent applications of synchrotron radiation and neutrons in the study of soft matter. CRYSTALLOGR REV 2017. [DOI: 10.1080/0889311x.2016.1277212] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
| | - Hanna Wacklin
- European Spallation Source ERIC, Lund, Sweden
- Physical Chemistry, Lund University, Lund, Sweden
| | | | - Reidar Lund
- Department of Chemistry, University of Oslo, Blindern, Oslo, Norway
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4
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Su GM, Cordova IA, Brady MA, Prendergast D, Wang C. Reprint of: Combining theory and experiment for X-ray absorption spectroscopy and resonant X-ray scattering characterization of polymers. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.09.082] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Su GM, Cordova IA, Brady MA, Prendergast D, Wang C. Combining theory and experiment for X-ray absorption spectroscopy and resonant X-ray scattering characterization of polymers. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.06.068] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Affiliation(s)
- R. Casalini
- Chemistry Division, Naval Research Laboratory, Washington, D.C. 20375-5342, United States
| | - C. M. Roland
- Chemistry Division, Naval Research Laboratory, Washington, D.C. 20375-5342, United States
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Xavier P, Bose S. Nanomechanical Mapping, Hierarchical Polymer Dynamics, and Miscibility in the Presence of Chain-End Grafted Nanoparticles. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b01849] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Priti Xavier
- Department
of Materials Engineering, Indian Institute of Science, Bangalore 560012, India
| | - Suryasarathi Bose
- Department
of Materials Engineering, Indian Institute of Science, Bangalore 560012, India
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8
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Xavier P, Rao P, Bose S. Nanoparticle induced miscibility in LCST polymer blends: critically assessing the enthalpic and entropic effects. Phys Chem Chem Phys 2016; 18:47-64. [DOI: 10.1039/c5cp05852j] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The use of polymer blends widened the possibility of creating materials with multilayered architectures.
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Affiliation(s)
- Priti Xavier
- Department of Materials Engineering
- Indian Institute of Science
- Bangalore-560012
- India
| | - Praveen Rao
- Department of Materials Engineering
- Indian Institute of Science
- Bangalore-560012
- India
| | - Suryasarathi Bose
- Department of Materials Engineering
- Indian Institute of Science
- Bangalore-560012
- India
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9
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Jang WS, Koo P, Bryson K, Narayanan S, Sandy AR, Russell TP, Mochrie SG. The Static Structure and Dynamics of Cadmium Sulfide Nanoparticles within Poly(styrene-block
-isoprene) Diblock Copolymer Melts. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201500357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Woo-Sik Jang
- Department of Physics; Yale University; 217 Prospect Street New Haven CT 06511-8499 USA
| | - Peter Koo
- Department of Physics; Yale University; 217 Prospect Street New Haven CT 06511-8499 USA
| | - Kyle Bryson
- Department of Polymer Science and Engineering; University of Massachusetts Amherst; Silvio O. Conte National Center for Polymer Research; 120 Governors Drive Amherst MA 01003-9263 USA
| | - Suresh Narayanan
- Advanced Photon Source; Argonne National Laboratory; 9700 South Cass Avenue Argonne IL 60439 USA
| | - Alec R. Sandy
- Advanced Photon Source; Argonne National Laboratory; 9700 South Cass Avenue Argonne IL 60439 USA
| | - Thomas P. Russell
- Department of Polymer Science and Engineering; University of Massachusetts Amherst; Silvio O. Conte National Center for Polymer Research; 120 Governors Drive Amherst MA 01003-9263 USA
| | - Simon G. Mochrie
- Department of Physics; Yale University; 217 Prospect Street New Haven CT 06511-8499 USA
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10
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Neikirk CC, Chung JW, Priestley RD. Modification of mechanical properties in polymer nanocomposites by the incorporation of specific self-complementary hydrogen bonding interactions. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Goldansaz H, Goharpey F, Afshar-Taromi F, Kim I, Stadler FJ, van Ruymbeke E, Karimkhani V. Anomalous Rheological Behavior of Dendritic Nanoparticle/Linear Polymer Nanocomposites. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00390] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Hadi Goldansaz
- Institut
de la Matière Condensée et des Nanosciences (IMCN),
Bio and Soft Matter Division (BSMA), Université catholique de Louvain, Place Croix du Sud 1, 1348 Louvain-la-Neuve, Belgium
| | - Fatemeh Goharpey
- Department
of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
| | - Faramarz Afshar-Taromi
- Department
of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
| | - Il Kim
- BK21
PLUS Centre for Advanced Chemical Technology, Department of Polymer
Science and Engineering, Pusan National University, Busan 609-735, Republic of Korea
| | - Florian J. Stadler
- College
of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, P. R. China
- Nanshan District
Key Lab for Biopolymers and Safety Evaluation, Shenzhen 518060, P. R. China
- Shenzhen Key Laboratory
of Special Functional Materials, Shenzhen 518060, P. R. China
- Shenzhen Engineering
Laboratory for Advanced Technology of Ceramics, Shenzhen 518060, P. R. China
| | - Evelyne van Ruymbeke
- Institut
de la Matière Condensée et des Nanosciences (IMCN),
Bio and Soft Matter Division (BSMA), Université catholique de Louvain, Place Croix du Sud 1, 1348 Louvain-la-Neuve, Belgium
| | - Vahid Karimkhani
- Department
of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
- BK21
PLUS Centre for Advanced Chemical Technology, Department of Polymer
Science and Engineering, Pusan National University, Busan 609-735, Republic of Korea
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