Polyphosphates as inorganic polyelectrolytes interacting with oppositely charged ions, polymers and deposited on surfaces: fundamentals and applications

N Çini, V Ball - Advances in colloid and interface science, 2014 - Elsevier
Polyphosphates are important but neglected polyelectrolytes that play a major role in
biology and in surface science for the stabilization of colloids against flocculation and for the …

[HTML][HTML] Hydrous non-crystalline phosphates: structure, function and a new white pigment

R Rosseto, ÁCMA dos Santos… - Journal of the Brazilian …, 2006 - SciELO Brasil
Hydrated non-crystalline inorganic solids are often neglected due to the limited
comprehension of their complex physico-chemical and structural properties. However, these …

Surface-enhanced Raman scattering (SERS) spectra of Methyl Orange in Ag colloids prepared by electrolysis method

MZ Si, YP Kang, ZG Zhang - Applied surface science, 2009 - Elsevier
Polyvinyl alcohol (PVA)-protected Ag colloids were prepared by an electrolysis method. The
surface-enhanced Raman scattering (SERS) spectra of Methyl Orange (MO), one of the Azo …

Solvent enhancement and isomeric effects on the NLO properties of a photoinduced cis-trans azomethine chromophore: A sequential MC/QM study

A Raiol, AR da Cunha, V Manzoni… - Journal of Molecular …, 2021 - Elsevier
This work uses a sequential Monte Carlo/Quantum Mechanics procedure to discuss how
specific solute-solvent interactions and the photoinduced cis-trans isomerization affect the …

Novel flexible, freestanding and transparent organic/inorganic hybrid materials formed between polyaniline and polyphosphate gel

EG de Castro, AJG Zarbin, HP de Oliveira… - Synthetic metals, 2004 - Elsevier
In this paper we report the synthesis and characterization of new polyaniline/polyphosphate
hybrid materials. The synthetic approach involves a single-step procedure in which the …

The entrapment of organic dyes into sol–gel matrix: Experimental results and modeling for photonic applications

SCS Costa, RM Gester, JR Guimarães, JG Amazonas… - Optical Materials, 2008 - Elsevier
To better understand the electronic absorption spectra in the UV–vis region of the methyl red
(MR) dye in its anionic, isoelectronic and zwitterionic forms in aqueous solution, high level …

Amorphous manganese polyphosphates: preparation, characterization and incorporation of azo dyes

LFC de Oliveira, MAP Silva, AR Brandao… - Journal of sol-gel …, 2009 - Springer
Amorphous Mn 2+ polyphosphate materials were prepared at room temperature through the
coacervation of polyphosphate solutions. These new materials display the typical Mn 2+ red …

[PDF][PDF] Híbridos orgânico/inorgânicos formados entre polímeros condutores e géis de polifosfato de alumínio

EG DE CASTRO - Universidade Federal do Paraná, 2004 - researchgate.net
RESUMO O presente trabalho teve como objetivo o desenvolvimento de rotas de obtenção
de materiais híbridos formados entre o gel de polifosfato de alumínio e os polímeros …

[PDF][PDF] Molecular electronics devices: short review

J Del Nero12, FM de Souza, RB Capaz - J. Comput. Theor. Nanosci, 2010 - jordan.ufpa.br
Molecular electronics has recently attracted a lot of attention due to promising application in
nanoscale electronic devices. In this review we highlight recent results in this field, focusing …

[图书][B] Chemistry on modified oxide and phosphate surfaces: fundamentals and applications

RF De Farias - 2009 - books.google.com
Chemistry on Modified Oxide and Phosphate Surfaces: Fundamentals and Applications is in
the authoritative Interface Science and Technology Series and presents the key features and …