Single-Crystalline Platinum Nanosheets from Nonionic Surfactant 2-D Self-Assemblies at Solid/Aqueous Solution Interfaces

Langmuir ◽  
2005 ◽  
Vol 21 (24) ◽  
pp. 11468-11473 ◽  
Author(s):  
Hideya Kawasaki ◽  
Masafumi Uota ◽  
Takumi Yoshimura ◽  
Daisuke Fujikawa ◽  
Go Sakai ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Nonionic Surfactant ◽  
Single Crystalline

An Effective Strategy for Room-Temperature Synthesis of Single-Crystalline Palladium Nanocubes and Nanodendrites in Aqueous Solution

2009 ◽  
Vol 9 (5) ◽  
pp. 2335-2340 ◽  
Author(s):  
Feng-Ru Fan ◽  
Adel Attia ◽  
Ujjal Kumar Sur ◽  
Jian-Bin Chen ◽  
Zhao-Xiong Xie ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Room Temperature ◽  
Effective Strategy ◽  
Temperature Synthesis ◽  
Single Crystalline ◽  
Room Temperature Synthesis

Fabrication and Characterizes of TiO2 Nanomaterials Templated by Lyotropic Liquid Crystal

2011 ◽  
Vol 399-401 ◽  
pp. 532-537
Author(s):  
Li Hua Liu ◽  
Ying Bai ◽  
Fu Min Wang ◽  
Ning Liu
Keyword(s):  
Aqueous Solution ◽  
Liquid Crystal ◽  
Liquid Crystals ◽  
Nonionic Surfactant ◽  
Formation Mechanism ◽  
Lyotropic Liquid Crystals ◽  
Lyotropic Liquid Crystal ◽  
Micro Structure ◽  
Ft Ir ◽  
Rod Structures

TiO2 nanomaterials were synthesized in lyotropic liquid crystal formed by nonionic surfactant TritonX-100 and TiOSO4 aqueous solution with NH3•H2O as precipitator. The lyotropic liquid crystals were characterized by means of POM and Low-angle XRD. FT-IR, TGA, XRD, TEM were used to characterize the TiO2 samples. It was found that all the lytropic liquid crystal were in lamellar liquid crysal phase and after casting the micro-structure of the LLC phase, the TiO2 samples were self-assemble to form lamellar, sphere and rod structures. According to the characterization results, possible formation mechanism was proposed.

Micellization of Nonionic Surfactant Dimers and of the Corresponding Surfactant Monomers in Aqueous Solution

2001 ◽  
Vol 243 (2) ◽  
pp. 496-502 ◽  
Author(s):  
Gregory Paddon-Jones ◽  
Sudarshi Regismond ◽  
Klaus Kwetkat ◽  
Raoul Zana
Keyword(s):  
Aqueous Solution ◽  
Nonionic Surfactant

Growth of Highly Orientated and Well-Aligned ZnO Nanowhiskers Using Aqueous Solutions

2009 ◽  
Vol 620-622 ◽  
pp. 477-480
Author(s):  
Xiu Lan Hu ◽  
Yoshitake Masuda ◽  
Tatsuki Ohji ◽  
Kazumi Kato
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Zinc Nitrate ◽  
Zinc Nitrate Hexahydrate ◽  
Nitrate Hexahydrate ◽  
Single Crystalline ◽  
Conductive Glass ◽  
Branched Polyethylenimine

Length-tailored, monodisperse, highly orientated, single-crystalline hexagonal and aligned ZnO nanowhiskers were grown onto F-doped SnO2 conductive glass (FTO) substrate at 88 °C using an aqueous solution. The aqueous solution for growth of ZnO nanowhiskers included zinc nitrate hexahydrate, hexamethylenetetramine and polyethylenimine. The addition of branched polyethylenimine, which may be adsorbed on the nonpolar surface of ZnO crystals, improved the growth of ZnO nanowhiskers along the c-axis.

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