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Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles
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| Veröffentlicht in: | Scientific reports Vol. 9. 2019; Article number 3435; insgesammt 11 Seiten |
|---|---|
| Personen und Körperschaften: | , , , , , , , , , , , , , , , |
| Titel: | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles/ Berta Domènech, Michael Kampferbeck, Emanuel Larsson, Tobias Krekeler, Büsra Bor, Diletta Giuntini, Malte Blankenburg, Martin Ritter, Martin Müller, Tobias Vossmeyer, Horst Weller & Gerold Schneider |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
2019
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| Gesamtaufnahme: |
: Scientific reports, Vol. 9. 2019; Article number 3435; insgesammt 11 Seiten
, volume:9 |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
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| contents | Biomaterials often display outstanding combinations of mechanical properties thanks to their hierarchical structuring, which occurs through a dynamically and biologically controlled growth and self-assembly of their main constituents, typically mineral and protein. However, it is still challenging to obtain this ordered multiscale structural organization in synthetic 3D-nanocomposite materials. Herein, we report a new bottom-up approach for the synthesis of macroscale hierarchical nanocomposite materials in a single step. By controlling the content of organic phase during the self-assembly of monodisperse organically-modified nanoparticles (iron oxide with oleyl phosphate), either purely supercrystalline or hierarchically structured supercrystalline nanocomposite materials are obtained. Beyond a critical concentration of organic phase, a hierarchical material is consistently formed. In such a hierarchical material, individual organically-modified ceramic nanoparticles (Level 0) self-assemble into supercrystals in face-centered cubic superlattices (Level 1), which in turn form granules of up to hundreds of micrometers (Level 2). These micrometric granules are the constituents of the final mm-sized material. This approach demonstrates that the local concentration of organic phase and nano-building blocks during self-assembly controls the final material's microstructure, and thus enables the fine-tuning of inorganic-organic nanocomposites' mechanical behavior, paving the way towards the design of novel high-performance structural materials. |
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| spelling | Domènech Garcia, Berta VerfasserIn (DE-588)1182935303 (DE-627)1662936702 aut, Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles Berta Domènech, Michael Kampferbeck, Emanuel Larsson, Tobias Krekeler, Büsra Bor, Diletta Giuntini, Malte Blankenburg, Martin Ritter, Martin Müller, Tobias Vossmeyer, Horst Weller & Gerold Schneider, 2019, Illustrationen, Diagramme, 11, Text txt rdacontent, Computermedien c rdamedia, Online-Ressource cr rdacarrier, Biomaterials often display outstanding combinations of mechanical properties thanks to their hierarchical structuring, which occurs through a dynamically and biologically controlled growth and self-assembly of their main constituents, typically mineral and protein. However, it is still challenging to obtain this ordered multiscale structural organization in synthetic 3D-nanocomposite materials. Herein, we report a new bottom-up approach for the synthesis of macroscale hierarchical nanocomposite materials in a single step. By controlling the content of organic phase during the self-assembly of monodisperse organically-modified nanoparticles (iron oxide with oleyl phosphate), either purely supercrystalline or hierarchically structured supercrystalline nanocomposite materials are obtained. Beyond a critical concentration of organic phase, a hierarchical material is consistently formed. In such a hierarchical material, individual organically-modified ceramic nanoparticles (Level 0) self-assemble into supercrystals in face-centered cubic superlattices (Level 1), which in turn form granules of up to hundreds of micrometers (Level 2). These micrometric granules are the constituents of the final mm-sized material. This approach demonstrates that the local concentration of organic phase and nano-building blocks during self-assembly controls the final material's microstructure, and thus enables the fine-tuning of inorganic-organic nanocomposites' mechanical behavior, paving the way towards the design of novel high-performance structural materials., Kampferbeck, Michael VerfasserIn aut, Larsson, Emanuel VerfasserIn aut, Krekeler, Tobias VerfasserIn (DE-588)107429033X (DE-627)831975741 (DE-576)442567006 aut, Bor, Büsra VerfasserIn (DE-588)1182935893 (DE-627)166293775X aut, Giuntini, Diletta VerfasserIn (DE-588)1182936288 (DE-627)166293873X aut, Blankenburg, Malte VerfasserIn aut, Ritter, Martin 1970- VerfasserIn (DE-588)132680440 (DE-627)525179410 (DE-576)263054462 aut, Müller, Martin VerfasserIn aut, Vossmeyer, Tobias VerfasserIn (DE-588)102463857X (DE-627)720248183 (DE-576)36930120X aut, Weller, Horst 1954- VerfasserIn (DE-588)1024635481 (DE-627)720241855 (DE-576)369295641 aut, Schneider, Gerold A. VerfasserIn (DE-588)113530839X (DE-627)890264732 (DE-576)48976018X aut, Technische Universität Hamburg Sonstige Körperschaft (DE-588)1112763473 (DE-627)866918418 (DE-576)476770564 oth, Technische Universität Hamburg Institut für Keramische Hochleistungswerkstoffe Sonstige Körperschaft (DE-588)1156636019 (DE-627)1019441577 (DE-576)502338458 oth, Technische Universität Hamburg Betriebseinheit Elektronenmikroskopie BEEM Sonstige Körperschaft (DE-588)1156636221 (DE-627)1019442085 (DE-576)502338679 oth, SFB 986 Maßgeschneiderte Multiskalige Materialsysteme M3 Sonstige Körperschaft (DE-588)115661807X (DE-627)1019408316 (DE-576)502290641 oth, Enthalten in Scientific reports [London] : Macmillan Publishers Limited, part of Springer Nature, 2011 Vol. 9. 2019; Article number 3435; insgesammt 11 Seiten Online-Ressource (DE-627)663366712 (DE-600)2615211-3 (DE-576)346641179 2045-2322 nnns, volume:9 year:2019 pages:3435 extent:11, https://doi.org/10.1038/s41598-019-39934-4 Resolving-System kostenfrei Volltext, http://hdl.handle.net/11420/2247 Resolving-System kostenfrei Volltext, http://nbn-resolving.de/urn:nbn:de:gbv:830-882.029699 Resolving-System kostenfrei Volltext, https://doi.org/10.15480/882.2161 Resolving-System kostenfrei Volltext, http://hdl.handle.net/11420/2247 LFER, LFER 2019-05-29T00:00:00Z |
| spellingShingle | Domènech Garcia, Berta, Kampferbeck, Michael, Larsson, Emanuel, Krekeler, Tobias, Bor, Büsra, Giuntini, Diletta, Blankenburg, Malte, Ritter, Martin, Müller, Martin, Vossmeyer, Tobias, Weller, Horst, Schneider, Gerold A., Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles, Biomaterials often display outstanding combinations of mechanical properties thanks to their hierarchical structuring, which occurs through a dynamically and biologically controlled growth and self-assembly of their main constituents, typically mineral and protein. However, it is still challenging to obtain this ordered multiscale structural organization in synthetic 3D-nanocomposite materials. Herein, we report a new bottom-up approach for the synthesis of macroscale hierarchical nanocomposite materials in a single step. By controlling the content of organic phase during the self-assembly of monodisperse organically-modified nanoparticles (iron oxide with oleyl phosphate), either purely supercrystalline or hierarchically structured supercrystalline nanocomposite materials are obtained. Beyond a critical concentration of organic phase, a hierarchical material is consistently formed. In such a hierarchical material, individual organically-modified ceramic nanoparticles (Level 0) self-assemble into supercrystals in face-centered cubic superlattices (Level 1), which in turn form granules of up to hundreds of micrometers (Level 2). These micrometric granules are the constituents of the final mm-sized material. This approach demonstrates that the local concentration of organic phase and nano-building blocks during self-assembly controls the final material's microstructure, and thus enables the fine-tuning of inorganic-organic nanocomposites' mechanical behavior, paving the way towards the design of novel high-performance structural materials. |
| title | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles |
| title_auth | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles |
| title_full | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles Berta Domènech, Michael Kampferbeck, Emanuel Larsson, Tobias Krekeler, Büsra Bor, Diletta Giuntini, Malte Blankenburg, Martin Ritter, Martin Müller, Tobias Vossmeyer, Horst Weller & Gerold Schneider |
| title_fullStr | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles Berta Domènech, Michael Kampferbeck, Emanuel Larsson, Tobias Krekeler, Büsra Bor, Diletta Giuntini, Malte Blankenburg, Martin Ritter, Martin Müller, Tobias Vossmeyer, Horst Weller & Gerold Schneider |
| title_full_unstemmed | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles Berta Domènech, Michael Kampferbeck, Emanuel Larsson, Tobias Krekeler, Büsra Bor, Diletta Giuntini, Malte Blankenburg, Martin Ritter, Martin Müller, Tobias Vossmeyer, Horst Weller & Gerold Schneider |
| title_in_hierarchy | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles / Berta Domènech, Michael Kampferbeck, Emanuel Larsson, Tobias Krekeler, Büsra Bor, Diletta Giuntini, Malte Blankenburg, Martin Ritter, Martin Müller, Tobias Vossmeyer, Horst Weller & Gerold Schneider, |
| title_short | Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles |
| title_sort | hierarchical supercrystalline nanocomposites through the self assembly of organically modified ceramic nanoparticles |
| url | https://doi.org/10.1038/s41598-019-39934-4, http://hdl.handle.net/11420/2247, http://nbn-resolving.de/urn:nbn:de:gbv:830-882.029699, https://doi.org/10.15480/882.2161 |
| urn | urn:nbn:de:gbv:830-882.029699 |