Polyelectrolyte Films Based on Polysaccharides of Different Conformations: Effects on Multilayer Structure and Mechanical Properties
Ultrathin films were prepared with cationic poly(allylamine hydrochloride) (PAH) and two anionic polysaccharides, ι- and λ-carrageenan, of similar chemical composition but different conformations using the layer-by-layer (LbL) technique. The study of aqueous solutions of carrageenans confirms that ι...
Gespeichert in:
| Veröffentlicht in: | Biomacromolecules 2006-06, Vol.7 (6), p.2065-2071 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2071 |
|---|---|
| container_issue | 6 |
| container_start_page | 2065 |
| container_title | Biomacromolecules |
| container_volume | 7 |
| creator | Schoeler, Bjoern Delorme, Nicolas Doench, Ingo Sukhorukov, Gleb B Fery, Andreas Glinel, Karine |
| description | Ultrathin films were prepared with cationic poly(allylamine hydrochloride) (PAH) and two anionic polysaccharides, ι- and λ-carrageenan, of similar chemical composition but different conformations using the layer-by-layer (LbL) technique. The study of aqueous solutions of carrageenans confirms that ι-carrageenan is at room temperature in helical conformation while λ-carrageenan is in random coil conformation. Characterization of the multilayers by ellipsometry, circular dichroism, and AFM revealed that ι-carrageenan keeps its helical conformation within the films while λ-carrageenan chains are in random coil conformation. Investigation of the mechanical properties of the films by performing nanoindentation experiments using force spectroscopy showed clear differences between the two films based on carrageenans of different conformations. |
| doi_str_mv | 10.1021/bm060378a |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_02354317v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20036244</sourcerecordid><originalsourceid>FETCH-LOGICAL-a474t-78e2523b74cdd51f943b4a9c72c812e6c2a661dc7bd1aa65f4a94848c770e18e3</originalsourceid><addsrcrecordid>eNqFkU1vFDEMhkcIREvhwB9AuYDEYSDfyXIrS0uRtqIScB55Mh41VSZZkgzS3vnhzNJV94LEyZb9-LXlt2leMvqOUc7e9xPVVBgLj5pTprhupab88d9ctcaszEnzrJQ7SulKSPW0OWHaaCuFOm1-36Sww4Cu5iWpSC59mAr5CAUHkiLZtws4dwvZD1hIGsknP46YMVayTnFMeYLqUywfyMVSd7Xsx67nUH2AHWbyrebZ1TkjgTiQa1ykoncQyE1OW8zVY3nePBkhFHxxiGfNj8uL7-urdvP185f1-aYFaWRtjUWuuOiNdMOg2LiSopewcoY7yzhqx0FrNjjTDwxAq3FpSiutM4YisyjOmrf3urcQum32E-Rdl8B3V-ebbl-jXCgpmPnFFvbNPbvN6eeMpXaTLw5DgIhpLp22VCvFzH9BTqnQXMrjdpdTKRnHhxMY7fY-dg8-Luyrg-jcTzgcyYNxC_D6AEBZnjlmiM6XI2es1dqIIweudHdpznF58D8W_gFSHrIo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20036244</pqid></control><display><type>article</type><title>Polyelectrolyte Films Based on Polysaccharides of Different Conformations: Effects on Multilayer Structure and Mechanical Properties</title><source>MEDLINE</source><source>ACS Publications</source><creator>Schoeler, Bjoern ; Delorme, Nicolas ; Doench, Ingo ; Sukhorukov, Gleb B ; Fery, Andreas ; Glinel, Karine</creator><creatorcontrib>Schoeler, Bjoern ; Delorme, Nicolas ; Doench, Ingo ; Sukhorukov, Gleb B ; Fery, Andreas ; Glinel, Karine</creatorcontrib><description>Ultrathin films were prepared with cationic poly(allylamine hydrochloride) (PAH) and two anionic polysaccharides, ι- and λ-carrageenan, of similar chemical composition but different conformations using the layer-by-layer (LbL) technique. The study of aqueous solutions of carrageenans confirms that ι-carrageenan is at room temperature in helical conformation while λ-carrageenan is in random coil conformation. Characterization of the multilayers by ellipsometry, circular dichroism, and AFM revealed that ι-carrageenan keeps its helical conformation within the films while λ-carrageenan chains are in random coil conformation. Investigation of the mechanical properties of the films by performing nanoindentation experiments using force spectroscopy showed clear differences between the two films based on carrageenans of different conformations.</description><identifier>ISSN: 1525-7797</identifier><identifier>EISSN: 1526-4602</identifier><identifier>DOI: 10.1021/bm060378a</identifier><identifier>PMID: 16768435</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Applied sciences ; Carbohydrate Conformation ; Carbohydrate Sequence ; Carrageenan - chemistry ; Cations - chemistry ; Condensed Matter ; Electrolytes ; Exact sciences and technology ; Membranes, Artificial ; Molecular Sequence Data ; Natural polymers ; Physicochemistry of polymers ; Physics ; Polyamines - chemistry ; Polysaccharides - chemistry ; Soft Condensed Matter ; Starch and polysaccharides ; Temperature</subject><ispartof>Biomacromolecules, 2006-06, Vol.7 (6), p.2065-2071</ispartof><rights>Copyright © 2006 American Chemical Society</rights><rights>2006 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a474t-78e2523b74cdd51f943b4a9c72c812e6c2a661dc7bd1aa65f4a94848c770e18e3</citedby><cites>FETCH-LOGICAL-a474t-78e2523b74cdd51f943b4a9c72c812e6c2a661dc7bd1aa65f4a94848c770e18e3</cites><orcidid>0000-0003-4195-2000</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/bm060378a$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/bm060378a$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>230,314,780,784,885,2756,27067,27915,27916,56729,56779</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17886673$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16768435$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://univ-lemans.hal.science/hal-02354317$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Schoeler, Bjoern</creatorcontrib><creatorcontrib>Delorme, Nicolas</creatorcontrib><creatorcontrib>Doench, Ingo</creatorcontrib><creatorcontrib>Sukhorukov, Gleb B</creatorcontrib><creatorcontrib>Fery, Andreas</creatorcontrib><creatorcontrib>Glinel, Karine</creatorcontrib><title>Polyelectrolyte Films Based on Polysaccharides of Different Conformations: Effects on Multilayer Structure and Mechanical Properties</title><title>Biomacromolecules</title><addtitle>Biomacromolecules</addtitle><description>Ultrathin films were prepared with cationic poly(allylamine hydrochloride) (PAH) and two anionic polysaccharides, ι- and λ-carrageenan, of similar chemical composition but different conformations using the layer-by-layer (LbL) technique. The study of aqueous solutions of carrageenans confirms that ι-carrageenan is at room temperature in helical conformation while λ-carrageenan is in random coil conformation. Characterization of the multilayers by ellipsometry, circular dichroism, and AFM revealed that ι-carrageenan keeps its helical conformation within the films while λ-carrageenan chains are in random coil conformation. Investigation of the mechanical properties of the films by performing nanoindentation experiments using force spectroscopy showed clear differences between the two films based on carrageenans of different conformations.</description><subject>Applied sciences</subject><subject>Carbohydrate Conformation</subject><subject>Carbohydrate Sequence</subject><subject>Carrageenan - chemistry</subject><subject>Cations - chemistry</subject><subject>Condensed Matter</subject><subject>Electrolytes</subject><subject>Exact sciences and technology</subject><subject>Membranes, Artificial</subject><subject>Molecular Sequence Data</subject><subject>Natural polymers</subject><subject>Physicochemistry of polymers</subject><subject>Physics</subject><subject>Polyamines - chemistry</subject><subject>Polysaccharides - chemistry</subject><subject>Soft Condensed Matter</subject><subject>Starch and polysaccharides</subject><subject>Temperature</subject><issn>1525-7797</issn><issn>1526-4602</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU1vFDEMhkcIREvhwB9AuYDEYSDfyXIrS0uRtqIScB55Mh41VSZZkgzS3vnhzNJV94LEyZb9-LXlt2leMvqOUc7e9xPVVBgLj5pTprhupab88d9ctcaszEnzrJQ7SulKSPW0OWHaaCuFOm1-36Sww4Cu5iWpSC59mAr5CAUHkiLZtws4dwvZD1hIGsknP46YMVayTnFMeYLqUywfyMVSd7Xsx67nUH2AHWbyrebZ1TkjgTiQa1ykoncQyE1OW8zVY3nePBkhFHxxiGfNj8uL7-urdvP185f1-aYFaWRtjUWuuOiNdMOg2LiSopewcoY7yzhqx0FrNjjTDwxAq3FpSiutM4YisyjOmrf3urcQum32E-Rdl8B3V-ebbl-jXCgpmPnFFvbNPbvN6eeMpXaTLw5DgIhpLp22VCvFzH9BTqnQXMrjdpdTKRnHhxMY7fY-dg8-Luyrg-jcTzgcyYNxC_D6AEBZnjlmiM6XI2es1dqIIweudHdpznF58D8W_gFSHrIo</recordid><startdate>20060601</startdate><enddate>20060601</enddate><creator>Schoeler, Bjoern</creator><creator>Delorme, Nicolas</creator><creator>Doench, Ingo</creator><creator>Sukhorukov, Gleb B</creator><creator>Fery, Andreas</creator><creator>Glinel, Karine</creator><general>American Chemical Society</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-4195-2000</orcidid></search><sort><creationdate>20060601</creationdate><title>Polyelectrolyte Films Based on Polysaccharides of Different Conformations: Effects on Multilayer Structure and Mechanical Properties</title><author>Schoeler, Bjoern ; Delorme, Nicolas ; Doench, Ingo ; Sukhorukov, Gleb B ; Fery, Andreas ; Glinel, Karine</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a474t-78e2523b74cdd51f943b4a9c72c812e6c2a661dc7bd1aa65f4a94848c770e18e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Carbohydrate Conformation</topic><topic>Carbohydrate Sequence</topic><topic>Carrageenan - chemistry</topic><topic>Cations - chemistry</topic><topic>Condensed Matter</topic><topic>Electrolytes</topic><topic>Exact sciences and technology</topic><topic>Membranes, Artificial</topic><topic>Molecular Sequence Data</topic><topic>Natural polymers</topic><topic>Physicochemistry of polymers</topic><topic>Physics</topic><topic>Polyamines - chemistry</topic><topic>Polysaccharides - chemistry</topic><topic>Soft Condensed Matter</topic><topic>Starch and polysaccharides</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schoeler, Bjoern</creatorcontrib><creatorcontrib>Delorme, Nicolas</creatorcontrib><creatorcontrib>Doench, Ingo</creatorcontrib><creatorcontrib>Sukhorukov, Gleb B</creatorcontrib><creatorcontrib>Fery, Andreas</creatorcontrib><creatorcontrib>Glinel, Karine</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Biomacromolecules</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schoeler, Bjoern</au><au>Delorme, Nicolas</au><au>Doench, Ingo</au><au>Sukhorukov, Gleb B</au><au>Fery, Andreas</au><au>Glinel, Karine</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polyelectrolyte Films Based on Polysaccharides of Different Conformations: Effects on Multilayer Structure and Mechanical Properties</atitle><jtitle>Biomacromolecules</jtitle><addtitle>Biomacromolecules</addtitle><date>2006-06-01</date><risdate>2006</risdate><volume>7</volume><issue>6</issue><spage>2065</spage><epage>2071</epage><pages>2065-2071</pages><issn>1525-7797</issn><eissn>1526-4602</eissn><abstract>Ultrathin films were prepared with cationic poly(allylamine hydrochloride) (PAH) and two anionic polysaccharides, ι- and λ-carrageenan, of similar chemical composition but different conformations using the layer-by-layer (LbL) technique. The study of aqueous solutions of carrageenans confirms that ι-carrageenan is at room temperature in helical conformation while λ-carrageenan is in random coil conformation. Characterization of the multilayers by ellipsometry, circular dichroism, and AFM revealed that ι-carrageenan keeps its helical conformation within the films while λ-carrageenan chains are in random coil conformation. Investigation of the mechanical properties of the films by performing nanoindentation experiments using force spectroscopy showed clear differences between the two films based on carrageenans of different conformations.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>16768435</pmid><doi>10.1021/bm060378a</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-4195-2000</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1525-7797 |
| ispartof | Biomacromolecules, 2006-06, Vol.7 (6), p.2065-2071 |
| issn | 1525-7797 1526-4602 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_02354317v1 |
| source | MEDLINE; ACS Publications |
| subjects | Applied sciences Carbohydrate Conformation Carbohydrate Sequence Carrageenan - chemistry Cations - chemistry Condensed Matter Electrolytes Exact sciences and technology Membranes, Artificial Molecular Sequence Data Natural polymers Physicochemistry of polymers Physics Polyamines - chemistry Polysaccharides - chemistry Soft Condensed Matter Starch and polysaccharides Temperature |
| title | Polyelectrolyte Films Based on Polysaccharides of Different Conformations: Effects on Multilayer Structure and Mechanical Properties |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T04%3A34%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Polyelectrolyte%20Films%20Based%20on%20Polysaccharides%20of%20Different%20Conformations:%20Effects%20on%20Multilayer%20Structure%20and%20Mechanical%20Properties&rft.jtitle=Biomacromolecules&rft.au=Schoeler,%20Bjoern&rft.date=2006-06-01&rft.volume=7&rft.issue=6&rft.spage=2065&rft.epage=2071&rft.pages=2065-2071&rft.issn=1525-7797&rft.eissn=1526-4602&rft_id=info:doi/10.1021/bm060378a&rft_dat=%3Cproquest_hal_p%3E20036244%3C/proquest_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=20036244&rft_id=info:pmid/16768435&rfr_iscdi=true |