Faculty

George StellGeorge Stell
Distinguished Professor

B.S. 1955, Antioch College
Ph.D. 1961, New York University

John Simon Guggenheim Fellow, 1984-85
Member of Editorial Board, Molecular Physics
Fellow of the American Physical Society
The Royal Norwegian Society of Sciences and Letters, 1992
ACS Joel Henry Hildebrand Award, 1995

314 Chemistry
Phone: (631) 632-6164
Email:

Statistical Mechanics

My research is mainly concerned with the molecular theory of the fluid state. My major current interests lie in the structural and thermodynamic properties of ionic fluids (especially ionic solutions and molten salts), the dielectric theory of liquids, and transport theory in multiphase systems and in fluids confined to porous media.

Publications

Self-consistent Ornstein-Zemike approximation for three-dimensional spins. Pini D, Hoye JS, Stell G. PHYSICA A, 307 (3-4): 469-493 MAY 1 2000

Self-consistent Ornstein-Zernike approach for monolayer films. Lee CL, Stell G. JOURNAL OF PHYSICS-CONDENSED MATTER, 14 (19): 4815-4822 MAY 20 2002

Criticality and tricriticality in ionic systems. Ciach A, Stell G. PHYSICA A, 306 (1-4): 220-229 APR 1 2002

Globally accurate theory of structure and thermodynamics for soft-matter liquids. Pini D, Stell G. PHYSICA A, 306 (1-4): 270-278 APR 1 2002

Phase equilibria and glass transition in colloidal systems with short-ranged attractive interactions: Application to protein crystallization. Foffi G, McCullagh GD, Lawlor A, Zaccarelli E, Dawson KA, Sciortino F, Tartaglia P, Pini D, Stell G. PHYSICAL REVIEW E, 65 (3): art. no. 031407 Part 1 MAR 2002

Dielectrically nontrivial closures for the RISM integral equation. Raineri FO, Stell G. JOURNAL OF PHYSICAL CHEMISTRY B, 105 (47): 11880-11892 NOV 29 2001

Liquid-gas phase behavior of an argon-like fluid modelled by the hard-core two-Yukawa potential. Pini D, Stell G, Wilding NB. JOURNAL OF CHEMICAL PHYSICS, 115 (6): 2702-2708 AUG 8 2001

Structural and thermodynamic properties of a freely-jointed Yukawa hard-sphere chain fluid. Kalyuzhnyi YV, Lin CT, Stell G, Yethiraj A. JOURNAL OF MOLECULAR LIQUIDS, 92 (1-2): 85-96 Sp. Iss. SI JUN 2001

The equilibrium theory for Lennard-Jones dimer fluids. Lin CT, Stell G. JOURNAL OF CHEMICAL PHYSICS, 114 (16): 6969-6972 APR 22 2001

Effect of competition between Coulomb and dispersion forces on phase transitions in ionic systems. Ciach A, Stell G. JOURNAL OF CHEMICAL PHYSICS, 114 (8): 3617-3630 FEB 22 2001

Solid-solid transitions induced by repulsive interactions. Hemmer PC, Velasco E, Mederos L, Navascues G, Stell G. JOURNAL OF CHEMICAL PHYSICS, 114 (5): 2268-2275 FEB 1 2001

Why the Ising and continuous-space models of ionic systems exhibit essentially different critical behavior. Ciach A, Stell G. JOURNAL OF CHEMICAL PHYSICS, 114 (1): 382-386 JAN 1 2001

An integral equation theory for the Widom-Rowlinson mixture. Yethiraj A, Stell G. JOURNAL OF STATISTICAL PHYSICS, 100 (1-2): 39-47 JUL 2000

Close to close packing. Penrose O, Stell G. JOURNAL OF STATISTICAL PHYSICS, 100 (1-2): 89-95 JUL 2000

Field-theoretic approach to ionic systems: Criticality and tricriticality. Ciach A, Stell G. JOURNAL OF MOLECULAR LIQUIDS, 87 (2-3): 255-273 SEP 2000

Complex phase behavior induced by repulsive interactions. Velasco E, Mederos L, Navascues G, Hemmer PC, Stell G. PHYSICAL REVIEW LETTERS, 85 (1): 122-125 JUL 3 2000

Solution of the associative mean spherical approximation for a multicomponent dimerizing hard-sphere multi-Yukawa fluid. Kalyuzhnyi YV, Blum L, Rescic J, Stell G. JOURNAL OF CHEMICAL PHYSICS, 113 (3): 1135-1142 JUL 15 2000

Phase separation in the site-asymmetric primitive model. Raineri FO, Routh JP, Stell G. JOURNAL DE PHYSIQUE IV , 10 (P5): 99-104 MAR 2000

SCOZA critical exponents and scaling in three dimensions. Hoye JS, Pini D, Stell G. PHYSICA A, 279 (1-4): 213-223 MAY 1 2000

Structural and thermodynamic properties of freely-jointed hard-sphere rings and chains. Lin CT, Stell G, Kalyuzhnyi YV, JOURNAL OF CHEMICAL PHYSICS 112 (6): 3071-3081 FEB 8 2000

Single-ion contributions to activity coefficient derivatives, second moment coefficients, and the liquid junction potential. Raineri FO, Friedman HL, Stell G. JOURNAL OF SOLUTION CHEMISTRY, 28 (5): 463-488 MAY 1999

Equations of state of freely jointed hard-sphere chain fluids: Theory. Stell G, Lin CT, Kalyuzhnyi YV. JOURNAL OF CHEMICAL PHYSICS, 110 (11): 5444-5457 MAR 15 1999

Equations of state of freely jointed hard-sphere chain fluids: Numerical results. Stell G, Lin CT, Kalyuzhnyi YV. JOURNAL OF CHEMICAL PHYSICS, 110 (11): 5458-5468 MAR 15 1999

Self-consistent approximation for fluids and lattice gases. Pini D, Stell G, Hoye JS. INTERNATIONAL JOURNAL OF THERMOPHYSICS, 19 (4): 1029-1038 JUL 1998

A liquid-state theory that remains successful in the critical region. Pini D, Stell G, Wilding NB. MOLECULAR PHYSICS, 95 (3): 483-494 OCT 20 1998

Primitive models of chemical association. III. Totally flexible sticky two-point model for multicomponent heteronuclear fixed-chain-length polymerization. Lin CT, Kalyuzhnyi YV, Stell G. JOURNAL OF CHEMICAL PHYSICS, 108 (15): 6513-6524 APR 15 1998

Primitive models of chemical association. IV. Polymer Percus-Yevick ideal-chain approximation for heteronuclear hard-sphere chain fluids. Kalyuzhnyi YV, Lin CT, Stell G. JOURNAL OF CHEMICAL PHYSICS, 108 (15): 6525-6534 APR 15 1998

Thermodynamically self-consistent theory of structure for three-dimensional lattice gases. Pini D, Stell G, Dickman R. PHYSICAL REVIEW E, 57 (3): 2862-2871 Part A MAR 1998

SCOZA for continuous spins. Hoye JS, Stell G. PHYSICA A, 247 (1-4): 497-510 DEC 15 1997

The spin-one Ising model in the mean-spherical approximation. Hoye JS, Stell G. JOURNAL OF STATISTICAL PHYSICS, 89 (1-2): 177-201 OCT 1997

The charge-dipole contribution to the density-density correlation matrix in near-critical electrolytes. Hoye JS, Stell G. JOURNAL OF MOLECULAR LIQUIDS, 73-4: 453-464 NOV 1997

SCOZA for D-dimensional spins. Hoye JS, Stell G. PHYSICA A. 244 (1-4): 176-189 OCT 1 1997

Anomalous clustering and equation-of-state behavior as the adhesive-disk limit is approached. Borstnik B, Jesudason CG, Stell G. JOURNAL OF CHEMICAL PHYSICS, 106 (23): 9762-9768 JUN 15 1997

Primitive models of chemical association .2. Polymerization into flexible chain molecules of prescribed length. Kalyuzhnyi YV, Lin CT, Stell G. JOURNAL OF CHEMICAL PHYSICS, 106 (5): 1940-1949 FEB 1 1997

A percolation theory of ionic clustering in electrolytes. Given JA, Stell G. JOURNAL OF CHEMICAL PHYSICS, 106 (3): 1195-1209 JAN 15 1997

Phase separation in ionic fluids. Stell G. JOURNAL OF PHYSICS-CONDENSED MATTER,8 (47): 9329-9333 NOV 18 1996

Continuum theory of percolation and association. Stell G. PHYSICA A, 231 (1-3): 1-19 SEP 15 1996

Self-consistent Ornstein-Zernike approximation for lattice gases. Dickman R, Stell G. PHYSICAL REVIEW LETTERS, 77 (6): 996-999 AUG 5 1996

Continuum theory of percolation. Stell G. JOURNAL OF PHYSICS-CONDENSED MATTER, 8 (25A): A1-A17 JUN 17 1996

Phase transitions and criticality in fluids - Some surprises. Stell G. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 211: 148-PHYS Part 2 MAR 24 1996

Phase separation of ionic fluids: An extended Ebeling-Grigo approach. Yeh SG, Zhou YQ, Stell G. JOURNAL OF PHYSICAL CHEMISTRY, 100 (4): 1415-1419 JAN 25 1996

Exact results for isolated sticky chains. Zhou YQ, Hall CK, Stell G. MOLECULAR PHYSICS, 86 (6): 1485-1492 DEC 20 1995

Ferroelectric phase-transition in simple dipolar systems. Hoye JS, Stell G. MOLECULAR PHYSICS, 86 (4): 707-713 NOV 1995

Thermodynamic perturbation-theory for fused hard-sphere and hard-disk chain fluids. Zhou YQ, Hall CK, Stell G. JOURNAL OF CHEMICAL PHYSICS, 103 (7): 2688-2695 AUG 15 1995

Solution of the polymer msa for the polymerizing primitive model of electrolytes. Kalyuzhnyi YV, Stell G. CHEMICAL PHYSICS LETTERS, 240 (1-3): 157-164 JUN 23 1995

Critical-behavior of the widom-rowlinson lattice model. Dickman R, Stell G. JOURNAL OF CHEMICAL PHYSICS, 102 (21): 8674-8676 JUN 1 1995

Critical-behavior of a fluid in a disordered porous matrix - an ornstein-zernike approach. Pirard E, Rosinberg ML, Stell G, Tarjus G. PHYSICAL REVIEW LETTERS, 74 (22): 4361-4364 MAY 29 1995

Chemical association in simple-models of molecular and ionic fluids .4. new approximation for the cavity function and an application to the theory of weak electrolytes. Zhou YQ, Stell G. JOURNAL OF CHEMICAL PHYSICS, 102 (20): 8089-8093 MAY 22 1995

Multidensity integral-equation theory for highly asymmetric electrolyte-solutions. Kalyuzhnyi YV, Vlachy V, Holovko MF, Stell G. JOURNAL OF CHEMICAL PHYSICS, 102 (14): 5770-5780 APR 8 1995

Criticality of charged systems .1. the restricted primitive model. Zhou YQ, Yeh S, Stell G. JOURNAL OF CHEMICAL PHYSICS, 102 (14): 5785-5795 APR 8 1995

Criticality of charged systems .2. the binary mixture of hard-spheres and ions. Zhou YQ, Stell G. JOURNAL OF CHEMICAL PHYSICS, 102 (14): 5796-5802 APR 8 1995

Analytical solution of the multidensity oz equation for polymerizing fluid. Kalyuzhnyi YV, Stell G, Holovko MF. CHEMICAL PHYSICS LETTERS, 235 (3-4): 355-364 MAR 24 1995

Correlation-functions in the cavity model of ionic fluids. Hoye JS, Stell G. JOURNAL OF STATISTICAL PHYSICS, 78 (3-4): 1171-1172 FEB 1995

Charge-cavity and charge-dipole effects in ionic fluids. Hoye JS, Stell G. JOURNAL OF CHEMICAL PHYSICS, 102 (7): 2841-2850 FEB 15 1995

Criticality and phase-transitions in ionic fluids. Stell G. JOURNAL OF STATISTICAL PHYSICS, 78 (1-2): 197-238 JAN 1995


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