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Liu M, Li X, Xu T, Yan L, Tang Z. Mapping relationships between cation-F bonds and the heat capacity, thermal conductivity, viscosity of molten NaF-BeF2. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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DeFever RS, Wang H, Zhang Y, Maginn EJ. Melting points of alkali chlorides evaluated for a polarizable and non-polarizable model. J Chem Phys 2020; 153:011101. [DOI: 10.1063/5.0012253] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Ryan S. DeFever
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - Haimeng Wang
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - Yong Zhang
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - Edward J. Maginn
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, USA
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Kolafa J. Solubility of NaCl in water and its melting point by molecular dynamics in the slab geometry and a new BK3-compatible force field. J Chem Phys 2016; 145:204509. [DOI: 10.1063/1.4968045] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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First-principle investigation of the structure and vibrational spectra of the local structures in LiF–BeF2 Molten Salts. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.10.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Mei L, Cai X, Jiang D, Chen J, Zhu Y, Liu Y, Wang X. The investigation of thermal neutron scattering data for molten salt Flibe. J NUCL SCI TECHNOL 2013. [DOI: 10.1080/00223131.2013.785283] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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6
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Structure and transport properties of LiF–BeF2 mixtures: Comparison of rigid and polarizable ion potentials#. J CHEM SCI 2012. [DOI: 10.1007/s12039-012-0225-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Andreev OL, Raskovalov AA, Larin AV. A molecular dynamics simulation of lithium fluoride: Volume phase and nanosized particle. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2009. [DOI: 10.1134/s0036024410010103] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kinoshita M, Harada M, Shioi A. Characteristics of solutions of the HNC equation applied to anion-cation systems interacting through a strong long-range Coulomb potential. Mol Phys 2007. [DOI: 10.1080/00268979000101571] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- M. Kinoshita
- a Research Section of Nuclear Chemical Engineering , Institute of Atomic Energy, Kyoto University , Uji, Kyoto , 611 , Japan
| | - M. Harada
- a Research Section of Nuclear Chemical Engineering , Institute of Atomic Energy, Kyoto University , Uji, Kyoto , 611 , Japan
| | - A. Shioi
- a Research Section of Nuclear Chemical Engineering , Institute of Atomic Energy, Kyoto University , Uji, Kyoto , 611 , Japan
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Angell CA, Clarke JHR, Woodcock LV. Interaction Potentials and Glass Formation: A Survey of Computer Experiments. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470142684.ch5] [Citation(s) in RCA: 151] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Affiliation(s)
- S. K. Mitra
- a Department of Computer Science , Reading University , Whiteknights , Reading , RG6 2AX , England
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Mitra SK, Hockney RW. Molecular dynamics simulation of the structure of soda silica. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/13642818308226467] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- S. K. Mitra
- a Department of Computer Science , University of Reading Whiteknights Park , Reading , England
| | - R. W. Hockney
- a Department of Computer Science , University of Reading Whiteknights Park , Reading , England
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Heaton RJ, Brookes R, Madden PA, Salanne M, Simon C, Turq P. A First-Principles Description of Liquid BeF2and Its Mixtures with LiF: 1. Potential Development and Pure BeF2. J Phys Chem B 2006; 110:11454-60. [PMID: 16771419 DOI: 10.1021/jp061000+] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The construction of an interaction potential for BeF2 and its mixtures with LiF on a purely first-principles basis is described. The quality of the representation of the forces on the ions obtained from ab initio electronic structure calculations by various potentials, which include many-body interaction effects to different extents, are considered. The predictions of the properties of pure BeF2 obtained in simulations with a polarizable potential are then compared with experimental values. In the subsequent paper, a more extensive comparison of the predicted properties of LiF-BeF2 mixtures with experiment is considered.
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Affiliation(s)
- Robert J Heaton
- Chemistry Department, University of Edinburgh, Edinburgh EH9 3JJ, UK
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Hemmati M, Moynihan CT, Angell CA. Interpretation of the molten BeF2 viscosity anomaly in terms of a high temperature density maximum, and other waterlike features. J Chem Phys 2001. [DOI: 10.1063/1.1396679] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Gillan M, Larsen B, Tosi MP, March NH. Structure of classical liquid of charged hard spheres and point ions. ACTA ACUST UNITED AC 2001. [DOI: 10.1088/0022-3719/9/6/010] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Baranyai A, Ruff I, McGreevy RL. Monte Carlo simulation of the complete set of molten alkali halides. ACTA ACUST UNITED AC 2000. [DOI: 10.1088/0022-3719/19/4/008] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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18
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Monteil A, Chaussedent S, Capobianco JA. Numerical Simulations of the Structure and Spectroscopic Properties of Rare-Earth Doped Glasses. MOLECULAR SIMULATION 1997. [DOI: 10.1080/08927029708024172] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gruenhut S, Amini M, Macfarlane DR, Meakin P. Molecular Dynamics Glass Simulation and Equilibration Techniques. MOLECULAR SIMULATION 1997. [DOI: 10.1080/08927029708024147] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
Glasses can be formed by many routes. In some cases, distinct polyamorphic forms are found. The normal mode of glass formation is cooling of a viscous liquid. Liquid behavior during cooling is classified between "strong" and "fragile," and the three canonical characteristics of relaxing liquids are correlated through the fragility. Strong liquids become fragile liquids on compression. In some cases, such conversions occur during cooling by a weak first-order transition. This behavior can be related to the polymorphism in a glass state through a recent simple modification of the van der Waals model for tetrahedrally bonded liquids. The sudden loss of some liquid degrees of freedom through such first-order transitions is suggestive of the polyamorphic transition between native and denatured hydrated proteins, which can be interpreted as single-chain glass-forming polymers plasticized by water and cross-linked by hydrogen bonds. The onset of a sharp change in d<r(2)>dT(<r(2)> is the Debye-Waller factor and T is temperature) in proteins, which is controversially indentified with the glass transition in liquids, is shown to be general for glass formers and observable in computer simulations of strong and fragile ionic liquids, where it proves to be close to the experimental glass transition temperature. The latter may originate in strong anharmonicity in modes ("bosons"), which permits the system to access multiple minima of its configuration space. These modes, the Kauzmann temperature T(K), and the fragility of the liquid, may thus be connected.
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Angell CA, Poole PH, Shao J. Glass-forming liquids, anomalous liquids, and polyamorphism in liquids and biopolymers. ACTA ACUST UNITED AC 1994. [DOI: 10.1007/bf02458784] [Citation(s) in RCA: 150] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Rino JP, Ebbsjö I, Kalia RK, Nakano A, Vashishta P. Structure of rings in vitreous SiO2. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:3053-3062. [PMID: 10006384 DOI: 10.1103/physrevb.47.3053] [Citation(s) in RCA: 75] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Keskar NR, Chelikowsky JR. Structural properties of nine silica polymorphs. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:1-13. [PMID: 10002176 DOI: 10.1103/physrevb.46.1] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Keskar NR, Troullier N, Martins JL, Chelikowsky JR. Structural properties of SiO2 in the stishovite structure. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:4081-4088. [PMID: 10000052 DOI: 10.1103/physrevb.44.4081] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Vashishta P, Kalia RK, Rino JP, Ebbsjö I. Interaction potential for SiO2: A molecular-dynamics study of structural correlations. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:12197-12209. [PMID: 9993674 DOI: 10.1103/physrevb.41.12197] [Citation(s) in RCA: 139] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Clare AG, Etherington G, Wright AC, Weber MJ, Brawer SA, Kingman DD, Sinclair RN. A neutron diffraction and molecular dynamics investigation of the environment of Dy3+ ions in a fluoroberyllate glass. J Chem Phys 1989. [DOI: 10.1063/1.457406] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kumta PN, Deymier PA, Risbud SH. Glass formation in simple ionic systems via constant pressure molecular dynamics. J Chem Phys 1989. [DOI: 10.1063/1.456218] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Rigby D, Roe R. Molecular dynamics simulation of polymer liquid and glass. I. Glass transition. J Chem Phys 1987. [DOI: 10.1063/1.453321] [Citation(s) in RCA: 241] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Furuhashi K, Habasaki J, Okada I. A molecular dynamics study of the structures and dynamic properties of molten NaBeF3and Na2BeF4. Mol Phys 1986. [DOI: 10.1080/00268978600102761] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Linse P, Andersen HC. Truncation of Coulombic interactions in computer simulations of liquids. J Chem Phys 1986. [DOI: 10.1063/1.451011] [Citation(s) in RCA: 64] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dell WJ, Mulkern RV, Bray PJ, Weber MJ, Brawer SA. Nuclear-magnetic-resonance studies and molecular-dynamics simulations of the structure of sodium fluoroberyllate glasses: Evidence of non-tetrahedrally-coordinated beryllium. PHYSICAL REVIEW. B, CONDENSED MATTER 1985; 31:2624-2633. [PMID: 9936104 DOI: 10.1103/physrevb.31.2624] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Klimenkov AA, Kurbatov NN, Raspopin SP, Chervinskii YF. Surface tension of molten mixtures of fluorides of lithium, beryllium, and thorium. ATOM ENERGY+ 1984. [DOI: 10.1007/bf01132860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Brawer SA, Weber MJ. Molecular dynamics simulations of the structure of rare‐earth‐doped beryllium fluoride glasses. J Chem Phys 1981. [DOI: 10.1063/1.442462] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tödheide K. Der Einfluß von Dichte und Temperatur auf die Eigenschaften reiner geschmolzener Salze. Angew Chem Int Ed Engl 1980. [DOI: 10.1002/ange.19800920806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Soules TF. A molecular dynamic calculation of the structure of sodium silicate glasses. J Chem Phys 1979. [DOI: 10.1063/1.438210] [Citation(s) in RCA: 256] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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TAKAGI R, OKADA I, KAWAMURA K. Calculation of Symmetric Stretching Frequency in Molten BeF2by Molecular Dynamics Method. J NUCL SCI TECHNOL 1977. [DOI: 10.1080/18811248.1977.9730758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Woodcock LV, Angell CA, Cheeseman P. Molecular dynamics studies of the vitreous state: Simple ionic systems and silica. J Chem Phys 1976. [DOI: 10.1063/1.433213] [Citation(s) in RCA: 524] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Nonequilibrium Molecular Dynamics. ACTA ACUST UNITED AC 1975. [DOI: 10.1016/b978-0-12-681901-4.50006-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Gosling EM, McDonald I, Singer K. On the calculation by molecular dynamics of the shear viscosity of a simple fluid. Mol Phys 1973. [DOI: 10.1080/00268977300102631] [Citation(s) in RCA: 115] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Vaslow F, Narten AH. Diffraction pattern and structure of molten BeF2–LiF solutions. J Chem Phys 1973. [DOI: 10.1063/1.1680711] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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46
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Busing WR. Interpretation of the Crystal Structure of Li2BeF4 in Terms of the Born‐Mayer‐Huggins Model. J Chem Phys 1972. [DOI: 10.1063/1.1678699] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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