Sentence examples for molecules in polymer from inspiring English sources

A general measurement theory for determining the diffusion coefficient D of small molecules in polymer matrices is presented.

A novel experimental approach, based on in situ FTIR spectroscopy in the transmission mode, has been developed to monitor sorption desorption behaviour of small molecules in polymer films.

This is ascribed to the production of a major proportion of longer linear molecules in polymer, consistent with its higher conductivity when it is synthesized under stirring.

This work proposes to analyze the successive displacements of medium-sized molecules in polymer materials according to the dispersion and topology of sorption sites from a modified application of the transition state theory.

Thermal methods confirm number of co-crystallized water molecules in polymer.

This polymer drug conjugates system entraps drug molecules in polymer molecules.

The motions can be expressed macroscopically by incorporating the mechanically interlocked molecules in polymers and their networks.

The free volume model is probably the most successful model for predicting the diffusivity of small molecules in polymers.

Here, we use the P3HT siloxane system with only 2% siloxane monomers in the bulk as a model system to study segregation and surface orientation of molecules in polymers.

However, in some polymers, the spin probe's rotation rate is also sensitive to side-chain local mobility, which does not affect translational diffusion coefficients of gas molecules in polymers.

Although the magnitude of the diffusion coefficients obtained was consistent with values found in the literature for diffusion of small molecules in polymers, the simple one-dimensional Fickian diffusion model employed as a first approximation had some limitations for the particular (PVP/VE) system.