搜索结果: 1-13 共查到“工学 porous glasses”相关记录13条 . 查询时间(0.056 秒)
Porous glasses as a substrate for sensor elements
porous glass sensor element laser scanning confocal microscopy scanning near field optical
2011/5/6
The properties of porous glasses are determined by optical spectroscopy and high-resolution
microscopy at different stages of immunoglobulin immobilization and after immune reaction.
The influence o...
Determination of electrokinetic potential of porous glasses by methods of streaming potential, electroosmosis and electrophoresis
electrokinetic potential electroosmotic flow
2011/5/6
Complex research of structural and electrokinetic characteristics of nano- and the ultraporous
glasses prepared from sodium borosilicate (SBG) glass DV1-Sh in KCl background solutions of
various con...
Electrical conductivity of doped porous glasses as possible sensors for oxygen
Rubpy complex porous glasses
2011/5/5
We are proposing Rubpy complex incorporated in a number of porous sol–gel thin films as a sensor for oxygen. The principle is based on the following fact: triplet oxygen reacts with the excited states...
The photoluminescent properties of CdS clusters of different size in porous glasses
porous glass photoluminescence
2011/5/5
CdS nanoclusters were formed in the porous glass matrix by sequential chemical deposition from liquid-vapor phase and their chemical content was investigated. The room temperature photoluminescence sp...
Application of porous glasses in microfluidic devices
porous glasses diffusion reflection spectroscopy
2011/5/5
Nowadays a perspective appears of applying porous glasses in microanalytical devices. The opportunity of application of porous glasses as optical sensors has been shown in the present paper. Prelimina...
Dynamical heterogeneity of NaNO2 confined within porous glasses
nanostructured ferroelectrics. porous glasses
2011/5/5
Frequency dependences of imaginary part of the dielectric response ε'(f) of SiO2–NaNO2 nanocomposite, prepared by embedding of sodium nitrite into porous glasses with 7 nm average pore diameter, have ...
A summarizing of the results of complex study of pore morphology of porous glasses has been carried out taking into consideration the dissolved secondary silica state in the systems alkali borosilicat...
Application of modified porous glasses Al2O3 for hydrocarbon contamination sorption
porous glass hydrocarbons adsorption phase separation
2011/4/28
Tests on glass texture were made in order to establish the size of porous space in modified glasses Al2O3 from the system Na2O–B2O3–SiO2 after extraction of dissolved boron phase during chemical treat...
Porous glasses with sodium nitrite impregnations
porous glass ferroelectric Raman spectra FTIR
2011/4/28
The properties of sodium nitrite introduced in porous glasses have been investigated. SEM graphs indicate existence of sodium nitrite inside glass pores. It has been shown that FTIR and Raman spectra ...
Spectral characteristics and structure of porous glasses
porous glass optical characteristics Rayleigh scattering refractive index
2011/4/27
The paper presents a method for the size estimation of scattering structures in porous glasses, being based on measurements of both the sample reflection and transmission. Analysis of the transmission...
Size spectroscopy of porous glasses and porous glasses with metal nanoparticles using UV–VIS and X-ray radiation
porous silica X-ray diffraction (XRD) plasmon silver nanoparticles
2011/4/27
UV–VIS and X-rays radiation were used for porous silica (PS) and porous silica with Ag nanoparticles investigations. It has been shown that XRD experiment gives information about the correlation funct...
Effect of structure parameters and composition of high-silica porous glasses on their thermal and radiation resistant properties
porous glass (structure thermal and radiation resistant properties) electron microscopy
2011/4/27
The influence of a composition of initial phase-separated alkali borosilicate glass and its thermal treatment as well leaching conditions on the parameters of the porous glass structure are discussed....
Interface interactions and optical properties of novel photonic nanocomposites consisting of porous glasses doped with organic luminophore molecules
soda-borosilicate porous glasses rhodamine 6G trishydroxyquinoline aluminum (Alq3)
2011/4/27
Absorption and luminescence spectra of nanocomposites consisting of photonic molecules rhodamine 6G, trishydroxyquinoline aluminum (Alq3) complex and benzophenone adsorbed on soda-borosilicate porous ...