One-step method for the self-assembly of metal nanoparticles onto facetted hollow silica tubes

2006 ◽  
Vol 16 (36) ◽  
pp. 3619 ◽  
Author(s):  
Yatendra S. Chaudhary ◽  
J. Ghatak ◽  
Umananda M. Bhatta ◽  
Deepa Khushalani
Keyword(s):  
Metal Nanoparticles ◽  
Self Assembly ◽  
The Self ◽  
Step Method ◽  
Hollow Silica ◽  
One Step

Fabrication of Hollow Silica Microspheres through the Self-assembly Behavior of Polymers in W/O Emulsion

2003 ◽  
Vol 32 (7) ◽  
pp. 598-599 ◽  
Author(s):  
Jae-Hyung Park ◽  
Seong-Youl Bae ◽  
Seong-Geun Oh
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Silica Microspheres ◽  
Hollow Silica ◽  
Assembly Behavior

scholarly journals Preparation of Degradable Superhydrophobic Mg/P/Z/F/H Composite Materials and Their Anticorrosion

2021 ◽  
Author(s):  
Zhongxian Xi ◽  
Chengqing Yuan ◽  
Xiuqin Bai ◽  
Chun Wang ◽  
Anne Neville
Keyword(s):  
Corrosion Resistance ◽  
Composite Materials ◽  
Magnesium Alloys ◽  
The Self ◽  
Heating Process ◽  
Good Adhesion ◽  
Step Method ◽  
One Step ◽  
Self Cleaning ◽  
Poly Caprolactone

In this study, the degradable superhydrophobic Mg/P/Z/F/H (magnesi-um/poly(-caprolactone)/zinc oxide/1H,1H,2H,2H-perfluorodecyltriethoxysilane (PFDTES)/ heating process) composite materials were prepared through one-step method for enhancing the corrosion resistance of AZ91D magnesium alloys. Electrochemical measurements showed that Mg/P/Z/F/H materials significantly improved the corrosion resistance of magnesium alloys in 3.5 wt.% NaCl. The self-cleaning, adhesion and stability tests suggested that Mg/P/Z/F/H composite materials had well self-cleaning properties, good adhesion strength and stability in wet atmosphere.

Reversible and Hierarchical Composite Gels with CdSe Nanocrystals

2008 ◽  
Vol 8 (1) ◽  
pp. 314-320
Author(s):  
Pengchong Xue ◽  
Hiroyuki Nomoto ◽  
Naokazu Ueki ◽  
Makoto Takafuji ◽  
Hirotaka Ihara
Keyword(s):  
Energy Transfer ◽  
Self Assembly ◽  
Metal Salt ◽  
Cdse Nanocrystals ◽  
Temperature Dependent ◽  
Step Method ◽  
Composite Gels ◽  
Composite Gel ◽  
One Step ◽  
Composite Solid

To synthesize composite solid materials of metal salt and CdSe nanocrystals by a simple one-step method has been described. These solids can form stable gel in some organic solvent, such as benzene, cyclohexane and 1-butanol, especial in n-decane even below 0.1 wt/vol.%. Further-more, these gels appear strong fluorescence which can be easily adjusted by the gel concentration. Temperature-dependent fluorescence spectra of composite gels suggested that the CdSe NCs aggregate together in gel state which would induce the energy transfer between nanocrystals and these aggregates could be reversibly disintegrated when gel was heated to form sol. TEM observations provided the further evidence of the energy transfer and suggested that the CdSe NCs were enchased regularly not only on the surface of self assembly of metal salt, but also embedded inside of self assembly in composite gel with small size nanocrystals. In contrast, in composite organogel with large nanocrystals they were only enchased on the edge of self assembly.

Ultrabright Supramolecular Beacons Based on the Self-Assembly of Two-Photon Chromophores on Metal Nanoparticles

2003 ◽  
Vol 125 (2) ◽  
pp. 328-329 ◽  
Author(s):  
Francesco Stellacci ◽  
Christina A. Bauer ◽  
Timo Meyer-Friedrichsen ◽  
Wim Wenseleers ◽  
Seth R. Marder ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Self Assembly ◽  
The Self ◽  
Two Photon

scholarly journals Boronate sol–gel method for one-step fabrication of polyvinyl alcohol hydrogel coatings by simple cast- and dip-coating techniques

RSC Advances ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 86-94 ◽  
Author(s):  
Ryuhei Nishiyabu ◽  
Yuki Takahashi ◽  
Taro Yabuki ◽  
Shoji Gommori ◽  
Yuki Yamamoto ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Self Assembly ◽  
Sol Gel ◽  
Dip Coating ◽  
The Self ◽  
Gel Method ◽  
Sol Gel Method ◽  
Hydrogel Coatings ◽  
One Step

The self-assembly of polyvinyl alcohol (PVA) and benzene-1,4-diboronic acid (DBA) is employed as a sol–gel method for one-step fabrication of hydrogel coatings with versatile functionalities.

Vertical segregation in the self-assembly of nanoparticles at the liquid/air interface

Nanoscale ◽  
2014 ◽  
Vol 6 (24) ◽  
pp. 14662-14666 ◽  
Author(s):  
Yanming Liu ◽  
Yang Liu ◽  
Peng Tao ◽  
Wen Shang ◽  
Chengyi Song ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Self Assembly ◽  
The Self ◽  
Bimodal Size Distribution ◽  
Size Dependent ◽  
Colloidal Gold Nanoparticles ◽  
Air Interface ◽  
Vertical Segregation ◽  
One Step ◽  
The One

Vertical segregation was induced by the size-dependent charge neutralization during the one-step interfacial self-assembly of colloidal gold nanoparticles with bimodal size distribution.

Removal of disperse violet 28 from water using self-assembled organo-layered double hydroxides through a one-step process

RSC Advances ◽  
2014 ◽  
Vol 4 (102) ◽  
pp. 58307-58314 ◽  
Author(s):  
Yan Li ◽  
Hao-Yu Bi ◽  
Yong-Sheng Jin ◽  
Xiao-Qin Shi
Keyword(s):  
Layered Double Hydroxides ◽  
Self Assembly ◽  
The Self ◽  
Dyeing Wastewater ◽  
Step Process ◽  
One Step ◽  
Self Assembled ◽  
Double Hydroxides

A simple one-step process involving the self-assembly of organo-LDH and the removal of non-ionic dyes from dyeing wastewater was realized.

Controllable self-assembly of a novel Bi2MoO6-based hybrid photocatalyst: excellent photocatalytic activity under UV, visible and near-infrared irradiation

2016 ◽  
Vol 52 (39) ◽  
pp. 6525-6528 ◽  
Author(s):  
Yuchen Hao ◽  
Xiaoli Dong ◽  
Shangru Zhai ◽  
Xiuying Wang ◽  
Hongchao Ma ◽  
...  
Keyword(s):  
Self Assembly ◽  
Near Infrared ◽  
Carbon Nanodots ◽  
Step Method ◽  
Excellent Photocatalytic Activity ◽  
One Step ◽  
Uv Visible ◽  
Nitrogen Doped Carbon ◽  
Bi Nanoparticles ◽  
Hybrid Photocatalyst

Herein, using a simple one-step method, a Bi2MoO6-based photocatalyst with novel ultrathin nanohollow structure and simultaneous sub-10 nm Bi nanoparticles and sub-1 nm graphitic nitrogen-doped carbon nanodots (NCDs) modification were successfully obtained.

Encapsulated aluminum nanoparticles into carbon nanotubes for combustion: A molecular dynamics study

2021 ◽  
Author(s):  
Liang Song ◽  
Feng-Qi Zhao ◽  
Siyu Xu ◽  
Xue-Hai Ju
Keyword(s):  
Carbon Nanotubes ◽  
Molecular Dynamics ◽  
Metal Nanoparticles ◽  
Self Assembly ◽  
The Self ◽  
Aluminum Nanoparticles ◽  
The Stability ◽  
Encapsulated Nanoparticles

Metal nanoparticles are easily deactivated by migration-aggregation in combustion. Encapsulated nanoparticles are one of the strategies for coping with the stability challenges of metal nanoparticles. The self-assembly details of aluminum...

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