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Single Polyelectrolyte Microcapsules Fabricated By Glutaraldehyde‐Mediated Covalent Layer‐By‐Layer Assembly

Weijun Tong、Changyou Gao、Helmuth Möhwald2006-12-01Macromolecular Rapid Communications

Abstract Summary: Single polyelectrolyte component microcapsules and multilayers, exemplified by poly(allylamine hydrochloride) (PAH), have been prepared using a method of glutaraldehyde (GA)‐mediated covalent layer‐by‐layer (LbL) assembly. The GA cross‐linking of the adsorbed PAH results in surfaces covered by reacti…

Dendrimers and Hyperbranched PolymersPolymer Surface Interaction StudiesNanofabrication and Lithography Techniques

Au Nanoparticle-based Multilayer Ultrathin Films with Covalently Linked Nanostructures: Spraying Layer-by-layer Assembly and Mechanical Property Characterization

Conghua Lu、Ingo Dönch、Marc Nolte 等 4 位作者2006-12-01Chemistry of Materials

We have studied electrostatic layer-by-layer spraying assembly of inorganic/organic nanocomposite multilayered films consisting of Au nanoparticle (Au NP) and photosensitive polycation nitrodiazoresin (NDR). A uniform growth of the Au NP-based assembly film is revealed by UV−vis spectroscopy and AFM-film thickness mea…

Polymer Surface Interaction StudiesSurface Modification and SuperhydrophobicityElectrohydrodynamics and Fluid Dynamics

Studies on Dual Phase Ceria-based Composites in Electrochemistry

Bin Zhu、Mahmut D. Mat2006-12-01International Journal of Electrochemical Science

The ceria-based dual-phase composites have been recently developed as functional electrolytes successful for intermediate and low temperature solid oxide fuel cell applications. These composite materials showed many unique advantages over the conventional single-phase electrolytes, such as superionic conduction in two…

Electrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvancements in Solid Oxide Fuel Cells

Partial discharge location in power transformers using wideband RF detection

Zhiguo Tang、Chengrong Li、Cheng Xu 等 6 位作者2006-12-01IEEE Transactions on Dielectrics and Electrical Insulation

This paper presents a method for partial discharge (PD) source location in power transformers based on detecting electromagnetic (EM) radiation emitted from PD. The key problem of PD location by EM waves is the difficulty in getting the accurate time arrivals of the signals from the source to multiple sensors. Several…

Power Transformer Diagnostics and InsulationHigh voltage insulation and dielectric phenomenaElectrostatic Discharge in Electronics

Chemical Grafting of Biphenyl Self-Assembled Monolayers on Ultrananocrystalline Diamond

Simon Q. Lud、Marin Steenackers、Rainer Jordan 等 8 位作者2006-12-01Journal of the American Chemical Society

We have investigated the formation of self-assembled monolayers (SAMs) of 4'-nitro-1,1-biphenyl-4-diazonium tetrafluoroborate (NBD) onto ultrananocrystalline diamond (UNCD) thin films. In contrast to the common approach to modify diamond and diamond-like substrates by electrografting, the SAM was formed from the satur…

Diamond and Carbon-based Materials ResearchNanofabrication and Lithography TechniquesForce Microscopy Techniques and Applications

Production of selective membranes using plasma deposited nanochanneled thin films

Rodrigo Amorim Motta Carvalho、Alexsander Tressino de Carvalho、Maria Lúcia Pereira da Silva 等 4 位作者2006-12-01Materials Research

The hydrolization of thin films obtained by tetraethoxysilane plasma polymerization results in the formation of a nanochanneled silicone like structure that could be useful for the production of selective membranes. Therefore, the aim of this work is to test the permeation properties of hydrolyzed thin films. The film…

THE TRANSFORMATION OF MOTIVATIONAL ELITES’ PURPOSE

A.B. BASILAEV2006-12-01Advanced Engineering Research

The motivation is a system, that determinate social behaviour includes the main structural component the category of social interest. It has put into practice the discovery of quality new elites’ interests in postindustrial society.

INFORMATIVE-MEASURING COMPLEX FOR MONITORING OF FERROMAGNETIC MATERIALS

V.N. ANANCHENCO、I.C. TSIBRY、E.V. VIAKHIREVA 等 4 位作者2006-12-01Advanced Engineering Research

In article is described the universal informative-measuring complex for registration and transformation the information about parameters of Barkhausen’s effect in a large number of ferromagnetics in regime on-line.

ON THE INTEGRAL EQUATION OF THE FIRST KIND REDUCTION TO THE EQUATION WITH A DEGENERATE KERNEL

V.M. DRAGILEV2006-12-01Advanced Engineering Research

An abstract ill-posed inverse problem reduced to the integral Fredgholm equation of the first kind is considered. The paper is devoted to the semi-heuristic scheme of the a priori predictions destined for the analysis of the reconstruction possibilities from the given level of the initial data errors. The upper bounds…

INTERNET IN CONDITIONS OF SOCIETY INFORMATIZATION

K.N. KOSHKO2006-12-01Advanced Engineering Research

In the process of the society informatization Internet has become the next technical achievemet of mankind, it is not only of informational but also of social value. “The world – wide net” is the new cultural model of the post-industrial society opening really unlimited possibilities of getting information.

THE PHILOSOPHY OF INTUITIONIST MATHEMATICS

S.I. MASALOVA2006-12-01Advanced Engineering Research

The article covers the main problems of intuitionist mathematics which appeared in the late 19th century-early 20th century. Among them are the problems of existence in mathematics, the problem of substantiation of mathematics, epistemological methods of mathematical objects construction, methodology of mathematics an…

INCREASE OF EFFICIENCY OF STRENGTHENING PROCESSING IN FRACTION

M.A. TAMARKIN、V.G. LEBEDENKO2006-12-01Advanced Engineering Research

The system of theoretical models past complex experimental check is developed. The given models can be used for increase of efficiency of strengthening processing in fraction at a stage of technological designing. On the basis of the offered system the technique of optimization of technological processes is developed…

THE RESULTS OF INFLUENCE OF VIRTUAL REALITY THE POLITICAL SPHERE OF SOCIETY

T.A. BONDARENKO2006-12-01Advanced Engineering Research

The article is devoted to the analysis of the reaction of political life to the informative process and the influence of virtual reality. It reveals evident and latency mechanism of influence of virtual reality the policy and political power. The article presents the deformations of modern democracy.

IMITATION MODEL OF FORECASTING QUALITY OF JOINTS AT WELDING BY NOT ADAPTIVE ROBOTS

U.G. LUDMIRSKY、V.F. LUKJANOV、S.V. JAK2006-12-01Advanced Engineering Research

The factors influencing quality of welded joints, executed by not adaptive robots, are presented. The imitating model of forecasting of quality welded joints is developed. The model allows to reveal influence of dominating factors and to define ways of perfection of technology of the robotized welding.

TENDENCIES AND FORMS ОF SOCIAL TRANSFORMATIONS

T.A. BONDARENKO2006-12-01Advanced Engineering Research

The article of reconstructs the mechanism of between Virtual reality and social space of modern society, reveals the main tendencies and forms of social transformations as the result of this interaction. Actual and future changes in social structure and social relations are also marked out in the article.

INTERNET-BANKING AS THE WAY OF REMOTE BANKING SERVICE IN RUSSIA

T.K. MEDVEDSKAYA2006-12-01Advanced Engineering Research

The article is based on the research of diversification of banking services with the use of information technologies (IT). It concerns such important innovation as online banking. The time history of electronic banking in Russian banks is examined in the article as one of the most promising ways of Internet banking.