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Title: Efficient Wide-Range Calculation of Free Energies in Solids and Liquids using Reversible Scaling Molecular Dynamics

Journal Article · · Physical Review B, vol. 90, no. 5, August 22, 2014, pp. 054113-1 to 054113-19

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
DE-AC52-07NA27344
OSTI ID:
1169257
Report Number(s):
LLNL-JRNL-650743
Journal Information:
Physical Review B, vol. 90, no. 5, August 22, 2014, pp. 054113-1 to 054113-19, Journal Name: Physical Review B, vol. 90, no. 5, August 22, 2014, pp. 054113-1 to 054113-19
Country of Publication:
United States
Language:
English

References (46)

High-pressure, high-temperature thermophysical measurements on tantalum and tungsten journal January 1986
Density-functional formulation of the generalized pseudopotential theory. III. Transition-metal interatomic potentials journal August 1988
High-Strain-Rate Plastic Flow Studied via Nonequilibrium Molecular Dynamics journal June 1982
Shock compression of aluminum, copper, and tantalum journal May 1981
High Melting Points of Tantalum in a Laser-Heated Diamond Anvil Cell journal June 2010
Phase diagram and thermodynamic properties of solid magnesium in the quasiharmonic approximation journal November 1993
Equation of state of tantalum to 174 GPa journal April 1999
Quantum-Mechanical Interatomic Potentials with Electron Temperature for Strong-Coupling Transition Metals journal January 2012
High-pressure structural phase stability in Hg TO 1 TPa (10 Mbar) journal August 1988
A simple empirical N -body potential for transition metals journal July 1984
First principles force field for metallic tantalum journal June 2004
First-principles equations of state and elastic properties of seven metals journal December 2005
Computer ‘‘experiment’’ for nonlinear thermodynamics of Couette flow journal March 1983
Hugoniot temperatures and melting of tantalum under shock compression determined by optical pyrometry journal August 2009
Robust quantum-based interatomic potentials for multiscale modeling in transition metals journal March 2006
First-principles equations of state for Al, Cu, Mo, and Pb to ultrahigh pressures journal September 1995
Thermal equation of state of tantalum journal May 2001
Lattice Dynamics of Tantalum journal November 1964
Accurate atomistic simulation of ( a /2) 〈111〉 screw dislocations and other defects in bcc tantalum journal May 2001
First-principles theory of Ta up to 10 Mbar pressure: Structural and mechanical properties journal May 1998
The embedded-atom method: a review of theory and applications journal March 1993
The equation of state of platinum to 660 GPa (6.6 Mbar) journal October 1989
Melting and critical superheating journal January 2006
Optimized Free-Energy Evaluation Using a Single Reversible-Scaling Simulation journal November 1999
First-principles interatomic potentials for transition-metal aluminides: Theory and trends across the 3 d series journal October 1997
Equations of state of six metals above 94 GPa journal September 2004
High-Pressure Structural Phase Transitions in Na, Mg, and Al journal March 1982
Complementary approaches to the ab initio calculation of melting properties journal April 2002
Universal features of the equation of state of solids journal March 1989
Interatomic Forces in Condensed Matter book October 2003
Pressure derivatives of the elastic moduli of BCC Ti-V-Cr, Nb-Mo and Ta-W alloys journal May 1979
Angular forces and melting in bcc transition metals: A case study of molybdenum journal May 1994
First-principles temperature-pressure phase diagram of magnesium journal March 1995
New many-body potential for the bond order journal November 1989
Analytic representation of multi-ion interatomic potentials in transition metals journal July 1990
Quantum-based atomistic simulation of materials properties in transition metals journal March 2002
Variational limits on the Helmholtz free energy of simple fluids journal December 1989
Melting line of aluminum from simulations of coexisting phases journal February 1994
Predicted alternative structure for tantalum metal under high pressure and high temperature journal August 2013
Melting curve of tantalum from first principles journal June 2007
Single-simulation determination of phase boundaries: A dynamic Clausius–Clapeyron integration method journal December 2001
Understanding Molecular Simulation journal January 1997
Variational fluid theory with inverse 12th power reference potential journal September 1984
Stable structures of tantalum at high temperature and high pressure journal August 2013
Ab initio thermoelasticity of magnesium journal February 1999
Structural phase stability in third-period simple metals journal March 1983