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Preparation of Nanocomposite Plasmonic Films Made from Cellulose Nanocrystals or Mesoporous Silica Decorated with Unidirectionally Aligned Gold Nanorods

Journal Article · · Materials
DOI:https://doi.org/10.3390/ma7043021· OSTI ID:1628446
 [1];  [2];  [3];  [2];  [4]
  1. Univ. of Colorado, Boulder, CO (United States). Dept. of Physics; DOE/OSTI
  2. Univ. of Colorado, Boulder, CO (United States). Dept. of Physics
  3. National Inst. of Standards and Technology (NIST), Boulder, CO (United States)
  4. Univ. of Colorado, Boulder, CO (United States). Dept. of Physics; Univ. of Colorado, Boulder, CO (United States). Dept. of Electrical, Computer and Energy Engineering. Materials Science and Engineering Program. Liquid Crystal Materials Research Center; Univ. of Colorado, Boulder, CO (United States). National Renewable Energy Lab. (NREL). Renewable and Sustainable Energy Inst.
Using liquid crystalline self-assembly of cellulose nanocrystals, we achieve long-range alignment of anisotropic metal nanoparticles in colloidal nanocrystal dispersions that are then used to deposit thin structured films with ordering features highly dependent on the deposition method. These hybrid films are comprised of gold nanorods unidirectionally aligned in a matrix that can be made of ordered cellulose nanocrystals or silica nanostructures obtained by using cellulose-based nanostructures as a replica. The ensuing long-range alignment of gold nanorods in both cellulose-based and nanoporous silica films results in a polarization-sensitive surface plasmon resonance. The demonstrated device-scale bulk nanoparticle alignment may enable engineering of new material properties arising from combining the orientational ordering of host nanostructures and properties of the anisotropic plasmonic metal nanoparticles. Our approach may also allow for scalable fabrication of plasmonic polarizers and nanoporous silica structures with orientationally ordered anisotropic plasmonic nanoinclusions.
Research Organization:
Univ. of Colorado, Boulder, CO (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division
Grant/Contract Number:
SC0010305
OSTI ID:
1628446
Journal Information:
Materials, Journal Name: Materials Journal Issue: 4 Vol. 7; ISSN MATEG9; ISSN 1996-1944
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English

References (27)

SERS-Coded Gold Nanorods as a Multifunctional Platform for Densely Multiplexed Near-Infrared Imaging and Photothermal Heating journal August 2009
Thermal Expansion of Self-Organized and Shear-Oriented Cellulose Nanocrystal Films journal July 2013
Cellulose Nanocrystal-Mediated Synthesis of Silver Nanoparticles: Role of Sulfate Groups in Nucleation Phenomena journal December 2013
Templated Techniques for the Synthesis and Assembly of Plasmonic Nanostructures journal June 2011
Chiral Nematic Assemblies of Silver Nanoparticles in Mesoporous Silica Thin Films journal March 2011
Chiral Nematic Stained Glass: Controlling the Optical Properties of Nanocrystalline Cellulose-Templated Materials journal December 2012
Highly Controlled Silica Coating of PEG-Capped Metal Nanoparticles and Preparation of SERS-Encoded Particles journal December 2009
Semiquantitative Structural Analysis of Highly Anisotropic Cellulose Nanocolloids journal May 2012
Self-Alignment of Plasmonic Gold Nanorods in Reconfigurable Anisotropic Fluids for Tunable Bulk Metamaterial Applications journal April 2010
Free-standing mesoporous silica films with tunable chiral nematic structures journal November 2010
Graphene chiral liquid crystals and macroscopic assembled fibres journal September 2011
On the temperature stability of gold nanorods: comparison between thermal and ultrafast laser-induced heating journal January 2006
Formation of periodic stripe patterns in nematic liquid crystals doped with functionalized gold nanoparticles journal January 2006
Plasmonic Complex Fluids of Nematiclike and Helicoidal Self-Assemblies of Gold Nanorods with a Negative Order Parameter journal August 2012
Electric-Field-Directed Growth of Gold Nanorods in Aqueous Surfactant Solutions journal June 2004
Large Area Self-Assembly of Nematic Liquid-Crystal-Functionalized Gold Nanorods journal October 2012
Alignment of Gold Nanorods in Polymer Composites and on Polymer Surfaces journal September 2005
Seeding Growth for Size Control of 5−40 nm Diameter Gold Nanoparticles journal October 2001
Biomimetic self-templating supramolecular structures journal October 2011
On the temperature stability of gold nanorods: comparison between thermal and ultrafast laser-induced heating journal January 2006
Ultrathin film coatings of aligned cellulose nanocrystals from a convective-shear assembly system and their surface mechanical properties journal January 2011
Alignment of high-aspect ratio colloidal gold nanoplatelets in nematic liquid crystals journal August 2011
Towards Reconfigurable Optical Metamaterials: Colloidal Nanoparticle Self-Assembly and Self-Alignment in Liquid Crystals journal June 2011
Plasmonic Complex Fluids of Nematiclike and Helicoidal Self-Assemblies of Gold Nanorods with a Negative Order Parameter journal August 2012
Structure and Dynamics of Liquid Crystalline Pattern Formation in Drying Droplets of DNA journal May 2006
Low voltage scanning electron microscopy journal October 1984
Strong, Light, Multifunctional Fibers of Carbon Nanotubes with Ultrahigh Conductivity journal January 2013

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Charge density modification of carboxylated cellulose nanocrystals for stable silver nanoparticles suspension preparation journal June 2015
Review: nanocelluloses as versatile supports for metal nanoparticles and their applications in catalysis journal January 2016
Optically tunable chiral nematic mesoporous cellulose films journal January 2015
Cellulose–gold nanoparticle hybrid materials journal January 2017
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Liquid crystalline cellulose-based nematogels journal August 2017
Preparation of optical waveplates from cellulose nanocrystal nematics on patterned polydimethylsiloxane substrates journal January 2019
Equilibrium Liquid Crystal Phase Diagrams and Detection of Kinetic Arrest in Cellulose Nanocrystal Suspensions journal May 2016
Liquid crystalline cellulose-based nematogels text January 2018