Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

Density functional theory is applied to the study of crystal nucleation in the presence of a metastable critical point. A phenomenological model for fluids with short range interactions is developed to study the influence of critical density fluctuations on the structure of the critical nucleus and the height of the barrier to nucleation. Our results show dramatic changes in the nature of crystal nucleation near the metastable critical point, with nucleation rates increasing several orders of magnitude; this behavior has important consequences for nucleation of colloids and proteins from solution. A nonmonotonic dependence of the critical cluster size on supersaturation is observed under these conditions.

Bibliography

Talanquer, V., & Oxtoby, D. W. (1998). Crystal nucleation in the presence of a metastable critical point. The Journal of Chemical Physics, 109(1), 223–227.

Authors 2
  1. V. Talanquer (first)
  2. David W. Oxtoby (additional)
References 13 Referenced 211
  1. 10.1016/0021-9797(83)90027-9 / J. Colloid Interface Sci. (1983)
  2. 10.1016/0021-9797(86)90291-2 / J. Colloid Interface Sci. (1986)
  3. 10.1209/0295-5075/20/6/015 / Europhys. Lett. (1992)
  4. 10.1063/1.467526 / J. Chem. Phys. (1994)
  5. 10.1103/PhysRevE.51.1344 / Phys. Rev. E (1995)
  6. 10.1103/PhysRevLett.77.4832 / Phys. Rev. Lett. (1996)
  7. 10.1103/PhysRevE.53.6325 / Phys. Rev. E (1996)
  8. 10.1021/ar9702278 / Acc. Chem. Res. (1998)
  9. 10.1063/1.471234 / J. Chem. Phys. (1996)
  10. 10.1126/science.277.5334.1975 / Science (1997)
  11. 10.1080/00268978400101071 / Mol. Phys. (1984)
  12. 10.1103/PhysRevA.43.2870 / Phys. Rev. A (1991)
  13. 10.1063/1.467183 / J. Chem. Phys. (1994)
Dates
Type When
Created 23 years ago (July 26, 2002, 8:10 a.m.)
Deposited 1 year, 6 months ago (Feb. 5, 2024, 2:50 p.m.)
Indexed 1 month, 1 week ago (July 11, 2025, 6:23 a.m.)
Issued 27 years, 1 month ago (July 1, 1998)
Published 27 years, 1 month ago (July 1, 1998)
Published Print 27 years, 1 month ago (July 1, 1998)
Funders 0

None

@article{Talanquer_1998, title={Crystal nucleation in the presence of a metastable critical point}, volume={109}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.476554}, DOI={10.1063/1.476554}, number={1}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Talanquer, V. and Oxtoby, David W.}, year={1998}, month=jul, pages={223–227} }