๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Photochromic transformations of 6-nitrospiropyran in matrices of linear and branched polymers

โœ Scribed by S. V. Kurmaz; I. S. Kochneva; E. O. Perepelitsina; G. V. Korolev; V. P. Grachev; S. M. Aldoshin

Publisher
Springer
Year
2007
Tongue
English
Weight
331 KB
Volume
56
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Monte Carlo simulation of tetrahedral ch
Monte Carlo simulation of tetrahedral chains, 6. Linear and star-branched polymers near to theta conditions
โœ Zifferer, Gerhard ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Wiley (John Wiley & Sons) โš– 986 KB

## Abstract By use of the pivot algorithm, starโ€branched chains with __F__ = 4, 8 and 12 arms of length __n__ and linear chains (__F__ = 2) are generated on a tetrahedral lattice (120 โฉฝ __nF__ โฉฝ 3 840). By taking into account nonโ€bonded nearestโ€neighbour interactions (each contact contributes an en

Kinetics of a photochromic reaction in a
Kinetics of a photochromic reaction in a dibenzoazo crown ether in solution and in polymer matrices
โœ Krzysztof Janus; Juliusz Sworakowski; Andrzej Olszowski; Aleksandra Lewanowicz; ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 198 KB ๐Ÿ‘ 2 views

The kinetics of thermal cis-trans isomerisation of photochromic dibenzoazo 16-crown-4 ether was studied in several matrices (isooctane, polystyrene and pMMA samples fabricated in various ways) using UV-vis spectroscopy. The rate constants were found to be almost independent of the nature of the matr

Dimensions of branched and linear polyme
Dimensions of branched and linear polymer chains in solution: Modifications of flory's theory
โœ Casassa, Edward F. ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 543 KB

## Abstract It is pointed out that a theory proposed by Vrij for the expansion of a linear polymer chain in solution beyond its unperturbed size is also applicable formally to branched chains. The theory predicts the temperature at which the chain obeys randomโ€flight statistics to be lower for a br

Dynamics of star branched polymers in a
Dynamics of star branched polymers in a matrix of linear chains โ€” a Monte Carlo study
โœ Andrzej Sikorski; Andrzej Kolinski; Jeffrey Skolnick ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 781 KB

## Abstract A simple cubic lattice model of the melt of 3โ€arm starโ€branched polymers of various length dissolved in a matrix of long linear chains (__n__~1~ = 800 beads) is studied using a dynamic Monte Carlo method. The total polymer volume fraction is equal to 0,5, while the volume fraction of th