Self-assembled laminated nanoribbon-directed synthesis of noble metallic nanoparticle-decorated silica nanotubes and their catalytic applications

2012 ◽  
Vol 22 (35) ◽  
pp. 18314 ◽  
Author(s):  
Yiyang Lin ◽  
Yan Qiao ◽  
Yijie Wang ◽  
Yun Yan ◽  
Jianbin Huang
Keyword(s):  
Metallic Nanoparticle ◽  
Silica Nanotubes ◽  
Directed Synthesis ◽  
Catalytic Applications ◽  
Self Assembled

Self-assembled metallic nanoparticle superlattices on large-area graphene thin films: growth and evanescent waveguiding properties

RSC Advances ◽  
2015 ◽  
Vol 5 (120) ◽  
pp. 98814-98821 ◽  
Author(s):  
Tianhao Ouyang ◽  
Arash Akbari-Sharbaf ◽  
Jaewoo Park ◽  
Reg Bauld ◽  
Michael G. Cottam ◽  
...  
Keyword(s):  
Thin Films ◽  
Visible Light ◽  
Self Assembly ◽  
Copper Nanoparticle ◽  
Metallic Nanoparticle ◽  
Large Area ◽  
Self Assembled ◽  
Nanoparticle Superlattices

Self-assembly of copper nanoparticle (Cu-np) superlattices on graphene thin films is demonstrated. These superlattices show visible light evanescent waveguiding properties.

Synthesis and Catalytic Applications of Self-Assembled Carbon Nanofoams

2008 ◽  
Vol 20 (2) ◽  
pp. 288-292 ◽  
Author(s):  
J. García-Martínez ◽  
T. M. Lancaster ◽  
J. Y. Ying
Keyword(s):  
Catalytic Applications ◽  
Self Assembled

scholarly journals Template-Directed Synthesis of Silica Nanotubes for Explosive Detection

2011 ◽  
Vol 3 (10) ◽  
pp. 4159-4164 ◽  
Author(s):  
Adem Yildirim ◽  
Handan Acar ◽  
Turan S. Erkal ◽  
Mehmet Bayindir ◽  
Mustafa O. Guler
Keyword(s):  
Explosive Detection ◽  
Silica Nanotubes ◽  
Directed Synthesis

scholarly journals Self-Assembled Template-Directed Synthesis of One-Dimensional Silica and Titania Nanostructures

Langmuir ◽  
2011 ◽  
Vol 27 (3) ◽  
pp. 1079-1084 ◽  
Author(s):  
Handan Acar ◽  
Ruslan Garifullin ◽  
Mustafa O. Guler
Keyword(s):  
One Dimensional ◽  
Titania Nanostructures ◽  
Directed Synthesis ◽  
Self Assembled ◽  
Silica And Titania

Optical and Mechanical Properties of Photoassisted, Self-assembled Nanoparticle Films

2003 ◽  
Vol 797 ◽  
Author(s):  
G. A. Gaddy ◽  
G. A. Miner ◽  
Diane M. Stoakley ◽  
Edward P. Locke ◽  
Rick L. Moore ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Model Comparison ◽  
Near Infrared ◽  
Optical Filters ◽  
Measurement Model ◽  
Metal Nanoparticle ◽  
Uv Exposure ◽  
Metallic Nanoparticle ◽  
Nanoparticle Films ◽  
Self Assembled

ABSTRACTThis paper presents research funded under the Defense Advanced Research Projects Agency (DARPA) MetaMaterials program for design and development of nanoparticle based, mesoscale electromagnetic and optical materials. Specifically, we present results of formulation and near infrared measurement-model validation for photoassisted, self-assembled multilayer metallic nanoparticle films. The multilayer films may be used as optical filters and absorbers. We demonstrate that nanoparticles can be formed in advanced polymer films that exhibit new electromagnetic constitutive properties. Metal nanoparticle films are produced from a single homogeneous resin containing a soluble precursor. Films cast from doped resins are exposed to UV radiation followed by a controlled thermal cure. The combination of UV exposure and thermal curing creates a multiphase material composed of low volume fractions of dispersed metallic Pd clusters (10–20 nm in size) and high concentrations of Pd nanoparticles which form surface and embedded metallic layers in the films. The layer separation is a function of UV exposure. These materials show significant absorption in the optical and near IR region of the spectrum. Furthermore, these films exhibit mechanical properties similar to bi-metallic layers, specifically, the films display reversible bending with exposure to light and an accompanying rapid temperature increase. This paper presents formulation processes, optical-mechanical measurements and measurement model comparison.

Sign in / Sign up

Export Citation Format

Share Document