Published June 1, 2000 | Version v1
Journal article Metadata-only

Comparison of simulated and measured free volume distributions in polymers

Creators

Description

Random polymer structures were simulated in the non-continuous space of a diamond lattice. Free volume distributions were calculated for different polymer chain lengths and densities. The calculations provided free volume distributions dependent on the number average molecular weight and the density of the polymer. Using the results of the simulations, it was shown that positron lifetime data might provide distorted free volume distributions under certain conditions.

Availability note (English)

Available from Atomic Energy Organization of Iran

Additional details

Identifiers

PII
S0969806X00002140;

Publishing Information

Journal Title
Radiation Physics and Chemistry (1993)
Journal Volume
58
Journal Issue
5-6
Journal Page Range
p. 539-543
ISSN
0969-806X
CODEN
RPCHDM

INIS

Country of Publication
United Kingdom
Country of Input or Organization
Iran, Islamic Republic of
INIS RN
43042098
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COMPUTERIZED SIMULATION; CRYSTAL LATTICES; DIAMONDS; LIFETIME; POLYMERS; POSITRONS
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CARBON; CRYSTAL STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; LEPTONS; MATTER; MINERALS; NONMETALS; SIMULATION

Optional Information

Copyright
Copyright (c) 2000 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.
Notes
This record replaces 34039470