Abstracts - faqs.org

Abstracts

Chemicals, plastics and rubber industries

Search abstracts:
Abstracts » Chemicals, plastics and rubber industries

Controllable organization of a carboxylic acid type gemini surfactant at different pH values by adding copper(II) ions

Article Abstract:

The synthesis of the gemini surfactant sodium 4,8-dioctyl-3,9-dioxo-6-hydroxy-4,8-diaza-1,11-undecanedicarboxylate (SDUC) to characterize its surface activity and aggregation properties at different pH values is described. Remarkable transformations were observed within the SDUC aggregate structures when a small amount of [Cu.sup.2+] ion was added at pH 12.0 and 7.0.

Author: Jinben Wang, Yilin Wang, Xu Huang, Meiwen Cao
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
Science & research, Research, Carboxylic acids, Hydrogen-ion concentration, Copper ions, Structure, pH

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Fabrication of highly antireflective silicon surfaces with superhydrophobicity

Article Abstract:

Chemical etching and fluoroalkysilane self-assembly are used as the means to fabricate highly antireflective porous silicon surfaces with superhydrophobicity. The morphology had enabled the porous silicon surface to own a very low reflectance value that is averaged to be about 3% over the whole experimental photon wavelength spanning 300-800 nm.

Author: Jinben Wang, Yilin Wang
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
Analysis, Porous materials, Hydrophobic effect

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


The influence of defects on the morphology of Si(111) etched in NH(sub 4)F

Article Abstract:

The effects of wafer miscut and water defects on the morphologies of Si (111) surface etched in NH(sub 4)F are studied by implementing a kinetic Monte Carlo (KMC) simulation. The defects result in persistent pit initiation, which leads to the formation of multilevel stacked pits.

Author: Silver, Richard M., Hui Zhou, Fu, Joseph
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
Fluorides, Simulated annealing (Mathematics), Ammonium compounds, Ammonium chloride, Ammonium paratungstate, Ammonium salts

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Chemical properties, Methods, Silicon compounds, Etching
Similar abstracts:
  • Abstracts: Synthesis and characterization of ZnS nanosized semiconductor particles within mesoporous solids. Use of fluorous chemistry in the solubilization and phase transfer of nanocrystals, nanorods, and nanotubes
  • Abstracts: Competition and coadsorption of di-acids and carboxylic acid solvents on HOPG. Chain-length effects on molecular conformation in and chirality of self-assembled monolayers of alkoxylated benzo[c]cinnoline derivatives on highly oriented pyrolytic graphite
  • Abstracts: Reversible activation of diblock copolymer monolayers at the interface by pH modulation, 1: Lateral chain density and conformation
  • Abstracts: Analysis of sugar bioprotective mechanism on the thermal denaturation of lysozyme from Raman scattering and differential scanning calorimetry investigations
  • Abstracts: Synthesis and characterization of Pt(0) nanoparticles in imidazolium ionic liquids. Terahertz time-domain spectroscopy of imidazolium ionic liquids
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2023 Advameg, Inc.