Induction of Polymerization of the Surface Nanostructures of the Electrodes by Electric Field

The results of experimental studies of the interface of "dielectric liquid - nanostructured metal electrode" after electroconvection is presented. It is discovered the patterns of structuring of areas of polymerization showing disruption of the diffusion layer and the processes of charge injection from the tops of structures. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3636

Localized Electrospark Impacts on Thin Metal Films

The investigation results of nanoscale phenomena and structural changes due to shock localized im-pacts at electric discharges on thin metal films from copper and chrome are given. Mechanisms of shape-formation of concentric circles within discharge area and ordered nanoparticle aggregates on film surfaces are provided. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3632

Opportunities of AFM in the Description of Charge Formation from the Nanostructured Electrode at Electroconvection

The results of research of opportunities of the description of a charge formation from surfaces of the nanostructured electrodes on their ASM-topology are given. The estimation of influence of the sizes of a cantilever on the calculated currents is made. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3366

Degradation of Structure of Magnetron Ni and Cr Nanofilms at their Heating on Air

The present results of comprehensive researches of degradation processes for magnetron metal nanofilms of Ni and Cr when heated on air (373-1273 K) conducted by nanotechnology instruments. Temperatures of structural and phase transformations, interrelation of amplitude and phase-frequency components of ellipsometry measurements with "ferromagnetic-antiferromagnetic" for NiO phase transition are establishe

Structure of Carbon Nanotubes in Colloidal Solutions under the Influence of a Constant Electric Field

Processes of self-organization in diffusive and limited conditions of colloidal solutions of carbon nanotubes under the influence of constant electric fields are studied. It is established that functionalized MCNT – COOH in a drop of colloidal solution is oriented in an electric field in a controllable way, which is of great practical value

Nanostructure Changes of Magnetron Copper Films with a Glass Ceramic Substrate

The present paper deals with the results of comprehensive research of heated in the air magnetron copper films by atomic-force and scanning electron microscopy, Raman scattering, IR-Fourier and X-Ray phase analysis, and spectral ellipsometry. According to the results of nano techniques, the relationship between amplitude and phase-frequency components of ellipsometric measurements and phase structure transformations has been established. The structural transition in the vicinity of 573 K, has been found

Structure of Carbon Nanotubes in Colloidal Solutions under the Influence of a Constant Electric Field

Processes of self-organization in diffusive and limited conditions of colloidal solutions of carbon nanotubes under the influence of constant electric fields are studied. It is established that functionalized MCNT – COOH in a drop of colloidal solution is oriented in an electric field in a controllable way, which is of great practical value

Nanostructure Changes of Magnetron Copper Films with a Glass Ceramic Substrate

The present paper deals with the results of comprehensive research of heated in the air magnetron copper films by atomic-force and scanning electron microscopy, Raman scattering, IR-Fourier and X-Ray phase analysis, and spectral ellipsometry. According to the results of nano techniques, the relationship between amplitude and phase-frequency components of ellipsometric measurements and phase structure transformations has been established. The structural transition in the vicinity of 573 K, has been found

Optical Sum Rule anomalies in the High-Tc Cuprates

We provide a brief summary of the observed sum rule anomalies in the high-T$_c$ cuprate materials. A recent issue has been the impact of a non-infinite frequency cutoff in the experiment. In the normal state, the observed anomalously high temperature dependence can be explained as a `cutoff effect'. The anomalous rise in the optical spectral weight below the superconducting transition, however, remains as a solid experimental observation, even with the use of a cutoff frequency.Comment: 4 pages, 2 figures, very brief review of optical sum rule anomal

Study of the process e+e−→3(π+π−) in the c.m. energy range 1.5–2.0 GeV with the CMD-3 detector

AbstractThe cross section of the process e+e−→3(π+π−) has been measured using a data sample of 22 pb−1 collected with the CMD-3 detector at the VEPP-2000 e+e− collider. 7956 signal events are selected in the center-of-mass energy range 1.5–2.0 GeV. The measured cross section exhibits a sharp drop near the pp¯ threshold. A first study of dynamics of six-pion production has been performed