Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Journal of Nanoparticle Research
Erschienen in: Journal of Nanoparticle Research 8/2012

01.08.2012 | Research Paper

Controlling the packing of gold nanoparticles with grafted liquid crystals

verfasst von: Tie-Ying Ye, Xiao-Fang Chen, Kang Qian, Zhihao Shen, Limin Qi, Xing-He Fan

Erschienen in: Journal of Nanoparticle Research | Ausgabe 8/2012

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

We present the syntheses of two kinds of gold nanoparticles each of which covered with one of the two thermotropic liquid crystals with different rigidity by ligand exchange reaction. The nanoparticles were functionalized with two kinds of thiol molecules: simple n-alkyl and rod-like mesogens. The chemical structures and purities of the nanocomposites were confirmed by 1HNMR, FT-IR, and elemental analysis. These liquid crystal-capped gold nanoparticles self-assembled into different structures that were characterized by differential scanning calorimetry, small-angle X-ray scattering, transmission electron microscopy, and SQUID magnetometer. The mesogenic thiols influenced the phase structures of the nanocomposites. Simple lamellar, hexatic B-like, and smectic E-like structures were observed. The packing of gold nanoparticles could thus be controlled. In addition, both nanocomposites showed magnetic properties.

Graphical Abstract

Vorheriger Artikel Solution-processable carboxylate-capped CuO nanoparticles obtained by a simple solventless method
Nächster Artikel Magnetic properties of two dimensional silicon carbide triangular nanoflakes-based kagome lattices

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Anhänge
Nur mit Berechtigung zugänglich
Literatur
Aldaye FA, Palmer AL, Sleiman HF (2008) Assembling materials with DNA as the guide. Science 321(5897):1795–1799CrossRef
Badia A, Singh S, Demers L, Cuccia L, Brown GR, Lennox RB (1996) Self-assembled monolayers on gold nanoparticles. Chem Eur J 2(3):359–363CrossRef
Badia A, Cuccia L, Demers L, Morin F, Lennox RB (1997) Structure and dynamics in alkanethiolate monolayers self-assembled on gold nanoparticles: a DSC, FT-IR, and deuterium NMR study. J Am Chem Soc 119(11):2682–2692CrossRef
Balazs AC, Emrick T, Russell TP (2006) Nanoparticle polymer composites: where two small worlds meet. Science 314(5802):1107–1110CrossRef
Boal AK, Ilhan F, DeRouchey JE, Thurn-Albrecht T, Russell TP, Rotello VM (2000) Self-assembly of nanoparticles into structured spherical and network aggregates. Nature 404(6779):746–748CrossRef
Brust M, Walker M, Bethell D, Schiffrin DJ, Whyman R (1994) Synthesis of thiol-derivatised gold nanoparticles in a two-phase liquid–liquid system. J Chem Soc, Chem Commun 7:801–802CrossRef
Burda C, Chen X, Narayanan R, El-Sayed MA (2005) Chemistry and properties of nanocrystals of different shapes. Chem Rev 105(4):1025–1102CrossRef
Collier C, Saykally R, Shiang J, Henrichs S, Heath J (1997) Reversible tuning of silver quantum dot monolayers through the metal-insulator transition. Science 277(5334):1978–1981CrossRef
Crespo P, Litrán R, Rojas T, Multigner M, de La Fuente J, Sánchez-López J, García M, Hernando A, Penadés S, Fernández A (2004) Permanent magnetism, magnetic anisotropy, and hysteresis of thiol-capped gold nanoparticles. Phys Rev Lett 93(8):87204CrossRef
Crespo P, Guerrero E, Muñoz-Márquez M, Hernando A, Fernández A (2008) Influence of the capping molecule on the magnetic behavior of thiol-capped gold nanoparticles. IEEE Trans Magn 44(11):2768–2771CrossRef
Cseh L, Mehl GH (2006) Structure¨C property relationships in nematic gold nanoparticles. J Mater Chem 17(4):311–315CrossRef
Cseh L, Mehl GH (2007) Structure-property relationships in nematic gold nanoparticles. J Mater Chem 17(4):311–315CrossRef
Daniel MC, Astruc D (2004) Gold nanoparticles: assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis, and nanotechnology. Chem Rev 104(1):293–346CrossRef
de la Venta J, Pinel F, Crespo P, García M, Hernando A (2009) Size dependent ferromagnetic-like behavior in thiol capped gold nanoparticles. Sci Adv Mater 1(3):241–248CrossRef
Demus D, Goodby J, Gray GW, Spiess H-W, Vill V (eds) (1998) Handbook of liquid crystals. Weinheim, Wiley-VCH
Donnio B, García-Vázquez P, Gallani JL, Guillon D, Terazzi E (2007) Dendronized ferromagnetic gold nanoparticles self-organized in a thermotropic cubic phase. Adv Mater 19(21):3534–3539CrossRef
Fendler JH (1998) Nanoparticles and nanostructured films: preparation, characterization and applications. Wiley, Weinheim
Glotzer SC, Solomon MJ (2007) Anisotropy of building blocks and their assembly into complex structures. Nat Mater 6(8):557–562CrossRef
Guerrero E, Rojas TC, Multigner M, Crespo P, Muñoz-Márquez M, García M, Hernando A, Fernández A (2007) Evolution of the microstructure, chemical composition and magnetic behaviour during the synthesis of alkanethiol-capped gold nanoparticles. Acta Mater 55(5):1723–1730CrossRef
Guerrero E, Muñoz-Márquez MA, Fernández-Pinel E, Crespo P, Hernando A, Fernández A (2008) Electronic structure, magnetic properties, and microstructural analysis of thiol-functionalized Au nanoparticles: role of chemical and structural parameters in the ferromagnetic behaviour. J Nanopart Res 10:179–192CrossRef
Hegmann T, Qi H, Marx VM (2007) Nanoparticles in liquid crystals: synthesis, self-assembly, defect formation and potential applications. J Inorg Organomet Polym Mater 17(3):483–508CrossRef
Hernando A, Crespo P, García M, Pinel EF, de La Venta J, Fernández A, Penadés S (2006) Giant magnetic anisotropy at the nanoscale: overcoming the superparamagnetic limit. Phy Rev B 74(5):052403CrossRef
Huynh WU, Dittmer JJ, Alivisatos AP (2002) Hybrid nanorod-polymer solar cells. Science 295(5564):2425–2427CrossRef
In I, Jun Y W, Kim Y J, Kim S Y (2004) Spontaneous one dimensional arrangement of spherical Au nanoparticles with liquid crystal ligands. Chem Commun (6):800–801
Kanayama N, Tsutsumi O, Kanazawa A, Ikeda T (2001) Distinct thermodynamic behaviour of a mesomorphic gold nanoparticle covered with a liquid-crystalline compound. Chem Commun (24):2640–2641
Lezec HJ, Dionne JA, Atwater HA (2007) Negative refraction at visible frequencies. Science 316(5823):430–432CrossRef
Lin Y, Bker A, He J, Sill K, Xiang H, Abetz C, Li X, Wang J, Emrick T, Long S (2005) Self-directed self-assembly of nanoparticle/copolymer mixtures. Nature 434(7029):55–59CrossRef
Mackay ME, Tuteja A, Duxbury PM, Hawker CJ, Van Horn B, Zhibin G, Guanghui C, Krishnan R (2006) General strategies for nanoparticle dispersion. Science 311(5768):1740–1743CrossRef
Mirkin C, Letsinger R, Mucic R, Storhoff J (1996) A DNA-based method for rationally assembling nanoparticles into macroscopic materials. Nature 382(6592):607–609CrossRef
Qi H, Hegmann T (2008) Impact of nanoscale particles and carbon nanotubes on current and future generations of liquid crystal displays. J Mater Chem 18(28):3288–3294CrossRef
Shenhar R, Norsten TB, Rotello VM (2005) Polymer-mediated nanoparticle assembly: structural control and applications. Adv Mater 17(6):657–669CrossRef
Shenton W, Li M, Connolly S, Fitzmaurice D (2000) Biologically programmed nanoparticle assembly. Adv Mater 12:147CrossRef
Storhoff JJ, Mirkin CA (1999) Programmed materials synthesis with DNA. Chem Rev 99(7):1849–1862CrossRef
Templeton AC, Cliffel DE, Murray RW (1999) Redox and fluorophore functionalization of water-soluble, tiopronin-protected gold clusters. J Am Chem Soc 121(30):7081–7089CrossRef
Templeton AC, Wuelfing WP, Murray RW (2000) Monolayer-protected cluster molecules. Acc Chem Res 33(1):27–36CrossRef
Wojcik M, Lewandowski W, Matraszek J, Mieczkowski J, Borysiuk J, Pociecha D, Gorecka E (2009) Liquid-crystalline phases made of gold nanoparticles. Angew Chem Internat Ed 48(28):5167–5169CrossRef
Wojcik M, Kolpaczynska M, Pociecha D, Mieczkowsk J, Gorecka E (2010) Soft Matter 6:5397–5400CrossRef
Zeng X, Liu F, Fowler AG, Ungar G, Cseh L, Mehl GH, Macdonald JE (2009) 3D ordered gold strings by coating nanoparticles with mesogens. Adv Mater 21(17):1746–1750CrossRef
Zhao Y, Thorkelsson K, Mastroianni AJ, Schilling T, Luther JM, Rancatore BJ, Matsunaga K, Jinnai H, Wu Y, Poulsen D (2009) Small-molecule-directed nanoparticle assembly towards stimuli-responsive nanocomposites. Nat Mater 8(12):979–985CrossRef
Metadaten
Titel
Controlling the packing of gold nanoparticles with grafted liquid crystals
verfasst von
Tie-Ying Ye
Xiao-Fang Chen
Kang Qian
Zhihao Shen
Limin Qi
Xing-He Fan
Publikationsdatum
01.08.2012
Verlag
Springer Netherlands
Erschienen in
Journal of Nanoparticle Research / Ausgabe 8/2012
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI
https://doi.org/10.1007/s11051-012-1055-6

Weitere Artikel der Ausgabe 8/2012

Journal of Nanoparticle Research 8/2012 Zur Ausgabe

Research Paper

Influence of different synthesis approach on doping behavior of silver nanoparticles onto the iron oxide–silica coreshell surfaces

Research Paper

Nanotechnology convergence and modeling paradigm of sustainable energy system using polymer electrolyte membrane fuel cell as a benchmark example

Research Paper

Surface-confined crown ether-capped gold nanoclusters: investigation on their electrochemical behavior

Research Paper

Nitric acid-stabilized superparamagnetic iron oxide nanoparticles studied with X-rays

Research Paper

Electrokinetic motion of a rectangular nanoparticle in a nanochannel

Research Paper

Interconnected mesopores and high accessibility in UVM-7-like silicas

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise