Theory of size dependent deliquescence of nanoparticles: Relation to heterogeneous nucleation and comparison with experiments

Y. S. Djikaev; R. Bowles; H. Reiss; K. Hämeri; A. Laaksonen; M. Väkevä

doi:10.1021/jp010537e

Theory of size dependent deliquescence of nanoparticles: Relation to heterogeneous nucleation and comparison with experiments

Y. S. Djikaev
, R. Bowles
, H. Reiss
, K. Hämeri
, A. Laaksonen
, M. Väkevä

Department of Chemical and Biological Engineering

University of California at Los Angeles
Finnish Institute of Occupational Health
University of Eastern Finland
University of Helsinki

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

51 Scopus citations

Abstract

A thermodynamic theory of size dependent deliquescence of nanoparticles was presented. The free energy surfaces traversed by the path of the deliquescing system were calculated. The measurements on small crystals were performed using a tandem differential mobility analyzer. The relation of the theory to heterogeneous nucleation was established. Results showed that the equilibrium coexistence of core and solution was not possible in the system.

Original language	English
Pages (from-to)	7708-7722
Number of pages	15
Journal	Journal of Physical Chemistry B
Volume	105
Issue number	32
DOIs	https://doi.org/10.1021/jp010537e
State	Published - Aug 16 2001

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abstract = "A thermodynamic theory of size dependent deliquescence of nanoparticles was presented. The free energy surfaces traversed by the path of the deliquescing system were calculated. The measurements on small crystals were performed using a tandem differential mobility analyzer. The relation of the theory to heterogeneous nucleation was established. Results showed that the equilibrium coexistence of core and solution was not possible in the system.",

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T2 - Relation to heterogeneous nucleation and comparison with experiments

AU - Djikaev, Y. S.

AU - Bowles, R.

AU - Reiss, H.

AU - Hämeri, K.

AU - Laaksonen, A.

AU - Väkevä, M.

PY - 2001/8/16

Y1 - 2001/8/16

N2 - A thermodynamic theory of size dependent deliquescence of nanoparticles was presented. The free energy surfaces traversed by the path of the deliquescing system were calculated. The measurements on small crystals were performed using a tandem differential mobility analyzer. The relation of the theory to heterogeneous nucleation was established. Results showed that the equilibrium coexistence of core and solution was not possible in the system.

AB - A thermodynamic theory of size dependent deliquescence of nanoparticles was presented. The free energy surfaces traversed by the path of the deliquescing system were calculated. The measurements on small crystals were performed using a tandem differential mobility analyzer. The relation of the theory to heterogeneous nucleation was established. Results showed that the equilibrium coexistence of core and solution was not possible in the system.

UR - https://www.scopus.com/pages/publications/0035899729

U2 - 10.1021/jp010537e

DO - 10.1021/jp010537e

M3 - Article

AN - SCOPUS:0035899729

SN - 1520-6106

VL - 105

SP - 7708

EP - 7722

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 32

ER -

Theory of size dependent deliquescence of nanoparticles: Relation to heterogeneous nucleation and comparison with experiments

Abstract

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