Optical properties of metal nanoparticles in chrysotile channels

VI Belotitskii, YA Kumzerov, AE Kalmykov… - Technical Physics …, 2016 - Springer
Chrysotile samples with macroscopically ordered channels filled by gold and silver have
been studied using optical transmission spectroscopy. The channels had inner diameters …

Fluorescent pseudorotaxanes of a quinodicarbocyanine dye with gamma cyclodextrin

OM Bernstein, TE McGee, LE Silzel, JW Silzel - Spectrochimica Acta Part A …, 2018 - Elsevier
Spectrophotometric titration of buffered solutions of gamma cyclodextrin (γCD) and 1, 1′-
diethyl, 2, 2′-dicarbocyanine (DDI) demonstrates extension of the known 1: 2 host: guest …

Emission of cyanine dye embedded in nanopores of anodic alumina matrix

AA Starovoytov, TA Vartanyan… - 2016 Days on …, 2016 - ieeexplore.ieee.org
The absorption and fluorescence properties of the cyanine dye embedded in nanoporous
anodic alumina matrix were studied. The intramolecular rotational motion is hindered for …

Optical properties of cyanine dyes in nanotubes of chrysotile asbestos

AA Starovoytov, TA Vartanyan… - Nanophotonic …, 2017 - spiedigitallibrary.org
Optical properties of cyanine dye molecules incorporated in nanotubes of natural chrysotile
asbestos are studied. The absorption and fluorescence spectra of dye in asbestos have the …

Optical properties of nanowires synthesized in regular nanochannels of porous matrices

VI Belotitskii, AV Fokin, YA Kumzerov… - Optical and Quantum …, 2020 - Springer
Arrays of nanowires were synthesized in a matrix of natural chrysotile. It was found that the
diameter of the nanowires was about 5 nm, the length was close to 1 cm. X-ray diffraction …

Transport of Reactants in Ultrathin Channels During the Etching Reaction

V Petranovskii, MÁH Espinosa, E Kolobova… - Advanced Materials …, 2014 - Trans Tech Publ
By selective acid leaching, silica nanotubes were prepared from the natural mineral
chrysotile asbestos. These one-dimensional tube actually represent a convolution of …

Structural and optical properties of chrysotile with gold nanoparticles in channels

VI Belotitskii, YA Kumzerov, AA Sysoeva… - 2017 Days on …, 2017 - ieeexplore.ieee.org
Gold nanoparticles have been synthesized in channels of macroscopically ordered arrays of
hollow fibers of the chrysotile. The channels were less than five nanometers in diameter and …