An examination of the nucleation kinetics of n-alkanes in the homologous series C13H28 to C32H66, and their relationship to structural type, associated with crystallization from stagnant melts
Differential thermal analysis is used to examine the kinetics of nucleation associated with the melt phase crystallization of n-alkanes in the homologous series C13H28 to C32H66. Crystallization studies from stagnant melt samples reveal a direct correlation between structural type and nucleation behavior, notably demonstrating an alternating behavior between the even and odd carbon number homologues which decreases in extent as a function of increasing chain length, This effect is mirrored in calculations of the lattice energies based on the crystallographic structures with greater lattice stability being found far the even carbon number n-alkanes which crystallize in the triclinic crystal structure. The data are consistent viith a heterogeneous nucleation mechanism associated with preferential nucleation at the free surface of the sample associated with surface freezing.
%0 Journal Article
%1 Taggart:1996p1259
%A Taggart, A
%A Voogt, F
%A Clydesdale, G
%A Roberts, K
%D 1996
%J Langmuir
%K imported
%N 23
%P 5722--5728
%T An examination of the nucleation kinetics of n-alkanes in the homologous series C13H28 to C32H66, and their relationship to structural type, associated with crystallization from stagnant melts
%U http://links.isiglobalnet2.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=mekentosj&SrcApp=Papers&DestLinkType=FullRecord&DestApp=WOS&KeyUT=A1996VT71800037
%V 12
%X Differential thermal analysis is used to examine the kinetics of nucleation associated with the melt phase crystallization of n-alkanes in the homologous series C13H28 to C32H66. Crystallization studies from stagnant melt samples reveal a direct correlation between structural type and nucleation behavior, notably demonstrating an alternating behavior between the even and odd carbon number homologues which decreases in extent as a function of increasing chain length, This effect is mirrored in calculations of the lattice energies based on the crystallographic structures with greater lattice stability being found far the even carbon number n-alkanes which crystallize in the triclinic crystal structure. The data are consistent viith a heterogeneous nucleation mechanism associated with preferential nucleation at the free surface of the sample associated with surface freezing.
@article{Taggart:1996p1259,
abstract = {Differential thermal analysis is used to examine the kinetics of nucleation associated with the melt phase crystallization of n-alkanes in the homologous series C13H28 to C32H66. Crystallization studies from stagnant melt samples reveal a direct correlation between structural type and nucleation behavior, notably demonstrating an alternating behavior between the even and odd carbon number homologues which decreases in extent as a function of increasing chain length, This effect is mirrored in calculations of the lattice energies based on the crystallographic structures with greater lattice stability being found far the even carbon number n-alkanes which crystallize in the triclinic crystal structure. The data are consistent viith a heterogeneous nucleation mechanism associated with preferential nucleation at the free surface of the sample associated with surface freezing.},
added-at = {2010-06-22T19:38:37.000+0200},
affiliation = {Heriot Watt Univ,Dept Mech {\&} Chem Engn,Ctr Mol {\&} Interface Engn,Edinburgh Eh14 4as,Midlothian,Scotland
Univ Strathclyde,Dept Phys {\&} Appl Phys,Glasgow,Lanark,Scotland
Cclrc,Daresbury Lab,Warrington Wa4 4ad,Cheshire,England},
author = {Taggart, A and Voogt, F and Clydesdale, G and Roberts, K},
biburl = {https://www.bibsonomy.org/bibtex/2f2486c6d89f8d77336274d6d21203464/gsmith},
date-added = {2010-03-10 16:48:06 -0500},
date-modified = {2010-03-10 16:48:22 -0500},
interhash = {c7d12d3e20ecc326c2a0ad1211526f4d},
intrahash = {f2486c6d89f8d77336274d6d21203464},
journal = {Langmuir},
keywords = {imported},
label = {rec-number 1346},
local-url = {file://localhost/Users/geoffreysmith/Documents/Papers/Langmuir/1996/Langmuir,%2012,%205722-5728%201996.pdf},
month = Nov,
note = {Vt718
Times Cited:22
Cited References Count:58},
number = 23,
pages = {5722--5728},
pmid = {A1996VT71800037},
rating = {0},
timestamp = {2010-06-22T19:39:16.000+0200},
title = {An examination of the nucleation kinetics of n-alkanes in the homologous series C13H28 to C32H66, and their relationship to structural type, associated with crystallization from stagnant melts},
uri = {papers://E88B624E-D406-46FF-9D95-BB9C1AAE3FDC/Paper/p1259},
url = {http://links.isiglobalnet2.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=mekentosj&SrcApp=Papers&DestLinkType=FullRecord&DestApp=WOS&KeyUT=A1996VT71800037},
volume = 12,
year = 1996
}