Cooling rate dependence of the ice I nucleation temperature in aqueous LiCl solutions

D. R. MacFarlane; R. K. Kadiyala; C. A. Angell

Cooling rate dependence of the ice I nucleation temperature in aqueous LiCl solutions

D. R. MacFarlane
, R. K. Kadiyala
, C. A. Angell

Research output: Contribution to journal › Article › Research › peer-review

Abstract

The cooling rate dependence of the homogeneous nucleation temperature, T_h, has been determined for several compositions in the system LiCl/H₂O. This cooling rate dependence was found to be small except at concentrations close to the edge of the glass-forming range. An explanation of the often observed termination of the T_h curve at ∼T_g + 22 K is developed. Little prospect is found of improving the vitrification range of cryoprotectant solutions by the imposition of high quench rates.

Original language	English
Pages (from-to)	235-238
Number of pages	4
Journal	Journal of Physical Chemistry
Volume	87
Issue number	2
Publication status	Published - 1 Dec 1983
Externally published	Yes

Cite this

@article{3aebe58f8b87493cbc2a4c9a024551aa,

title = "Cooling rate dependence of the ice I nucleation temperature in aqueous LiCl solutions",

abstract = "The cooling rate dependence of the homogeneous nucleation temperature, Th, has been determined for several compositions in the system LiCl/H2O. This cooling rate dependence was found to be small except at concentrations close to the edge of the glass-forming range. An explanation of the often observed termination of the Th curve at ∼Tg + 22 K is developed. Little prospect is found of improving the vitrification range of cryoprotectant solutions by the imposition of high quench rates.",

author = "MacFarlane, \{D. R.\} and Kadiyala, \{R. K.\} and Angell, \{C. A.\}",

year = "1983",

month = dec,

day = "1",

language = "English",

volume = "87",

pages = "235--238",

journal = "Journal of Physical Chemistry",

issn = "0022-3654",

publisher = "American Chemical Society",

number = "2",

}

TY - JOUR

T1 - Cooling rate dependence of the ice I nucleation temperature in aqueous LiCl solutions

AU - MacFarlane, D. R.

AU - Kadiyala, R. K.

AU - Angell, C. A.

PY - 1983/12/1

Y1 - 1983/12/1

N2 - The cooling rate dependence of the homogeneous nucleation temperature, Th, has been determined for several compositions in the system LiCl/H2O. This cooling rate dependence was found to be small except at concentrations close to the edge of the glass-forming range. An explanation of the often observed termination of the Th curve at ∼Tg + 22 K is developed. Little prospect is found of improving the vitrification range of cryoprotectant solutions by the imposition of high quench rates.

AB - The cooling rate dependence of the homogeneous nucleation temperature, Th, has been determined for several compositions in the system LiCl/H2O. This cooling rate dependence was found to be small except at concentrations close to the edge of the glass-forming range. An explanation of the often observed termination of the Th curve at ∼Tg + 22 K is developed. Little prospect is found of improving the vitrification range of cryoprotectant solutions by the imposition of high quench rates.

UR - https://www.scopus.com/pages/publications/0042914554

M3 - Article

AN - SCOPUS:0042914554

SN - 0022-3654

VL - 87

SP - 235

EP - 238

JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 2

ER -

Cooling rate dependence of the ice I nucleation temperature in aqueous LiCl solutions

Abstract

Other files and links

Cite this