TITLE

On the formulation of the material equilibrium condition for a dissolving solid nanoparticle

AUTHOR(S)
Rusanov, A. I.; Shchekin, A. K.
PUB. DATE
November 2007
SOURCE
Journal of Chemical Physics;11/21/2007, Vol. 127 Issue 19, p191102
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Widely known Gibbs’ relationship predicting a difference of chemical potentials in a small solid particle and in a surrounding fluid phase at equilibrium is shown to refer to a real or imaginary bulk phase inside the particle. A similar relationship derived for the real surface monolayer of a nanoparticle exhibits the equality of chemical potentials at equilibrium, which allows for experimental measurement of the surface chemical potential of a dissolving solid nanoparticle.
ACCESSION #
27643214

 

Related Articles

  • Nanoscale Fluid Structure of Liquid-solid-vapour Contact Lines for a Wide Range of Contact Angles. Nold, A.; Sibley, D. N.; Goddard, B. D.; Kalliadasis, S. // Mathematical Modelling of Natural Phenomena;Jul2015, Vol. 10 Issue 4, p111 

    We study the nanoscale behaviour of the density of a simple fluid in the vicinity of an equilibrium contact line for a wide range of Young contact angles θY ∈ [40°, 135°]. Cuts of the density profile at various positions along the contact line are presented, unravelling the...

  • Impact of curvature on the mixed convective peristaltic flow of shear thinning fluid with nanoparticles. Shahzadi, Iqra; Nadeem, S. // Canadian Journal of Physics;Dec2016, Vol. 94 Issue 12, p1319 

    The aim of the present analysis is to discuss the mixed convective peristaltic flow of shear thinning hyperbolic tangent fluid under the effects of nanoparticles in a curved channel. The model considered for the nanofluid is to analyze the effects of Brownian motion and thermophoresis parameter....

  • BIOGENIC SYNTHESIS BY SPHEARANTHUS AMARANTHOIDS; TOWARDS THE EFFICIENT PRODUCTION OF THE BIOCOMPATIBLE GOLD NANOPARTICLES. Nellore, Jayshree; Pauline, P. Cynthia; Amarnath, Kanchana // Digest Journal of Nanomaterials & Biostructures (DJNB);Jan-Mar2012, Vol. 7 Issue 1, p123 

    Engineered nano materials are at the leading edge of the rapidly developing nanosciences and have found important classes of new materials with specific physiochemical properties different from the bulk materials with the same composition. Since the concept of nanotechnology was first formed,...

  • Thermal conductivity of nanofluids: Effects of graded nanolayers and mutual interaction. Zhou, X. F.; Gao, L. // Journal of Applied Physics;Apr2008, Vol. 103 Issue 8, p083503 

    It has been demonstrated there exists an interfacial nanolayer at the nanoparticles/fluid interface, and the nanoparticles in the base fluid aggregate easily and form clusters. As a result, both the interfacial nanolayer and the mutual interaction between nanoparticles become important. To...

  • Study of the magnetorheology of aqueous suspensions of extremely bimodal magnetite particles. Viota, J. L.; Durán, J. D. G.; Delgado, A.V. // European Physical Journal E -- Soft Matter;May2009, Vol. 29 Issue 1, p87 

    In this paper we describe the magnetorheological behavior of aqueous suspensions consisting of magnetite particles of two size populations, in the micrometer and nanometer scale, respectively. Previous works on the magnetorheology of oil-based fluids demonstrated that the addition of...

  • Synthesis and Magnetic Properties of Nearly Monodisperse CoFe2O4 Nanoparticles Through a Simple Hydrothermal Condition. Xing-Hua Li; Cai-Ling Xu; Xiang-Hua Han; Liang Qiao; Tao Wang; Fa-Shen Li // Nanoscale Research Letters;Jun2010, Vol. 5 Issue 6, p1039 

    Nearly monodisperse cobalt ferrite (CoFe2O4) nanoparticles without any size-selection process have been prepared through an alluring method in an oleylamine/ethanol/water system. Well-defined nanospheres with an average size of 5.5 nm have been synthesized using metal chloride as the law...

  • Shock compression response of α″-Fe16N2 nanoparticles. Wehrenberg, Christopher; Zande, Brian; Simizu, Satoru; Obermyer, R. T.; Sankar, S. G.; Thadhani, Naresh // Journal of Applied Physics;Apr2012, Vol. 111 Issue 8, p083522 

    The shock compression response of α''-Fe16N2 nanoparticles is studied in order to evaluate the thermo-mechanical stability of the α'' phase under shock loading. Shock compression experiments were performed using the parallel plate impact gas gun set up at velocities near 850 m/s. The...

  • Reduced statistical fluctuations of the position of an object partitioning in two its environment. DelRe, Eugenio; Di Porto, Paolo; Di Sabatino, Stefano; Crosignani, Bruno // AIP Conference Proceedings;12/1/2011, Vol. 1411 Issue 1, p7 

    Through hard-disk simulations and theoretical considerations on the movement of an object that partitions a microtubule filled with small particles, we find that the vibrations typical of thermal equilibrium are reached after a time that increases exponentially with the number of particles...

  • Control of morphology in inert-gas condensation of metal oxide nanoparticles. Gordon, Wesley O.; Morris, John R.; Tissue, Brian M. // Journal of Materials Science;Aug2009, Vol. 44 Issue 16, p4286 

    We report preparation conditions to obtain different morphologies of as-deposited refractory metal-oxide nanoparticles using inert-gas condensation with CO2 laser heating. The micrometer-scale morphology of the nanoparticles depends on the specific metal oxide, the buffer gas composition and...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics