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 ◽  
...  

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

2019 ◽  
Vol 6 (3) ◽  
pp. 507-514 ◽  
Author(s):  
Shunpu Li ◽  
Young Tea Chun ◽  
Jin Li ◽  
Pawan Shrestha ◽  
Hyungju Ahn ◽  
...  

Self-assembly of patterned nanostructures in solution-processed thin films with single phase polymers is successful.


Small ◽  
2012 ◽  
Vol 9 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Tejas A. Shastry ◽  
Jung-Woo T. Seo ◽  
Josue J. Lopez ◽  
Heather N. Arnold ◽  
Jacob Z. Kelter ◽  
...  

2019 ◽  
Vol 7 (30) ◽  
pp. 9128-9148 ◽  
Author(s):  
Dong Hun Kim ◽  
Shuai Ning ◽  
Caroline A. Ross

The recent progress on self-assembled epitaxial nanocomposites on silicon or templated substrates for low cost and large area devices.


2010 ◽  
Vol 428-429 ◽  
pp. 228-231 ◽  
Author(s):  
Qing Lan Ma ◽  
Yuan Ming Huang

Periodically birefringent thin films growing out of the isotropic phase of the banana-shaped liquid crystal 1,3-phenylene-bis (4-butoxybenzyldiamine) were investigated with polarized optical microscopy. The gown thin films of the periodic modulation of the birefringent index self-assembled by the banana-shaped LC molecules were attributed to the difference of the molecular composing structures. Further the driving forces of the banana-shaped molecular self-assembly were discussed.


2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Suh Cem Pang ◽  
Suk Fun Chin ◽  
Chian Ye Ling

Thin films of manganese dioxide (MnO2) were prepared by self-assembly of MnO2nanoparticles directly unto nickel-coated poly(ethylene terephthalate) flexible films using the newly developed horizontal submersion process. The thickness of deposited thin films was controllable by the deposition duration. This horizontal submersion deposition process for thin-film deposition is relatively easy, simple, and cost effective. Effects of deposition duration and calcination temperatures on the microstructure and electrochemical properties of self-assembled MnO2thin films were investigated. Optimized MnO2thin films exhibited high charge capacity, good cycling reversibility, and stability in a mild aqueous electrolyte and are thus promising electrode materials for the fabrication of thin-film electrochemical capacitors.


2017 ◽  
Vol 2 (5) ◽  
pp. 560-566 ◽  
Author(s):  
Hyun Uk Jeon ◽  
Hyeong Min Jin ◽  
Ju Young Kim ◽  
Seung Keun Cha ◽  
Jeong Ho Mun ◽  
...  

We investigate the unusually rapid directed self-assembly of block copolymer (BCP) thin films by imposing an in-plane electric field.


RSC Advances ◽  
2016 ◽  
Vol 6 (28) ◽  
pp. 23141-23147 ◽  
Author(s):  
Jean-Nicolas Tisserant ◽  
Patrick A. Reissner ◽  
Sandra Jenatsch ◽  
Hannes Beyer ◽  
Roland Hany ◽  
...  

Self-assembled stabilized nanoporous C60 films offer an enhanced active interfacial area.


2004 ◽  
Vol 13 (03n04) ◽  
pp. 581-586
Author(s):  
TAE-HO KIM ◽  
O OK PARK

Multilayer nanostructural thin films through a layer-by-layer spin self-assembly method were prepared using poly(p-phenylene vinylene)/montmorillonite. Sodium montmorillonite particles exfoliated into single sheets and cationic PPV precursor and such anionic MMT plates were spin self-assembled by electrostatic attraction. Self-assembled MMT layers blocked the penetration of oxygen and moisture and they reduced the photo-oxidation of the emitting material. Spin self-assembled films showed higher environmental stability and luminescence, and their PL spectra were somewhat different from that of bulk PPV films.


Nanoscale ◽  
2015 ◽  
Vol 7 (43) ◽  
pp. 17998-18003 ◽  
Author(s):  
Ke Zhang ◽  
Wenxing Chen ◽  
Yunxiang Lin ◽  
Haiping Chen ◽  
Yasir A. Haleem ◽  
...  

We demonstrate ultrathin self-assembled Cu2MoS4 nanobelts synthesized by using Cu2O as the starting sacrificial template via a hydrothermal method.


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