Details
| Original language | English |
|---|---|
| Pages (from-to) | 6226-6229 |
| Number of pages | 4 |
| Journal | Journal of Physical Chemistry B |
| Volume | 101 |
| Issue number | 32 |
| Publication status | Published - 7 Aug 1997 |
| Externally published | Yes |
Abstract
Neutron diffraction studies have been made of ice nucleation in various forms of porous sol-gel silicas and ordered aluminosilicates. It is shown that the crystal structure of the ice exhibits significant variation according to the conditions and often has a diffraction pattern composed of a hybrid with both cubic and hexagonal ice characteristics. The ice structures appear defective/disordered in a complex manner but have common characteristics in terms of temperature variation studies. New studies of water in ordered mesoscopic (MCM-41) structures give results that appear to indicate "frustrated nucleation".
ASJC Scopus subject areas
- Chemistry(all)
- Physical and Theoretical Chemistry
- Materials Science(all)
- Surfaces, Coatings and Films
- Materials Science(all)
- Materials Chemistry
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In: Journal of Physical Chemistry B, Vol. 101, No. 32, 07.08.1997, p. 6226-6229.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Nucleation of ice in confined geometry
AU - Baker, J. M.
AU - Dore, J. C.
AU - Behrens, P.
PY - 1997/8/7
Y1 - 1997/8/7
N2 - Neutron diffraction studies have been made of ice nucleation in various forms of porous sol-gel silicas and ordered aluminosilicates. It is shown that the crystal structure of the ice exhibits significant variation according to the conditions and often has a diffraction pattern composed of a hybrid with both cubic and hexagonal ice characteristics. The ice structures appear defective/disordered in a complex manner but have common characteristics in terms of temperature variation studies. New studies of water in ordered mesoscopic (MCM-41) structures give results that appear to indicate "frustrated nucleation".
AB - Neutron diffraction studies have been made of ice nucleation in various forms of porous sol-gel silicas and ordered aluminosilicates. It is shown that the crystal structure of the ice exhibits significant variation according to the conditions and often has a diffraction pattern composed of a hybrid with both cubic and hexagonal ice characteristics. The ice structures appear defective/disordered in a complex manner but have common characteristics in terms of temperature variation studies. New studies of water in ordered mesoscopic (MCM-41) structures give results that appear to indicate "frustrated nucleation".
UR - http://www.scopus.com/inward/record.url?scp=0031558324&partnerID=8YFLogxK
U2 - 10.1021/jp963155v
DO - 10.1021/jp963155v
M3 - Article
AN - SCOPUS:0031558324
VL - 101
SP - 6226
EP - 6229
JO - Journal of Physical Chemistry B
JF - Journal of Physical Chemistry B
SN - 1089-5647
IS - 32
ER -