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Viscosity bounds in liquids with different structure and bonding types

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Standard Standard

Viscosity bounds in liquids with different structure and bonding types. / Whittington, M.; Devereux, H. L. ; Cockrell, Cillian et al.
In: Physical Review B , Vol. 109, 094205, 19.03.2024.

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

HarvardHarvard

Whittington, M, Devereux, HL, Cockrell, C, Elena, AM, Todorov, IT, Liu, K, Shang, SL, McCloy, JS, Bingham, PA & Trachenko, K 2024, 'Viscosity bounds in liquids with different structure and bonding types', Physical Review B , vol. 109, 094205. https://doi.org/10.1103/PhysRevB.109.094205

APA

Whittington, M., Devereux, H. L., Cockrell, C., Elena, A. M., Todorov, I. T., Liu, K., Shang, S. L., McCloy, J. S., Bingham, P. A., & Trachenko, K. (2024). Viscosity bounds in liquids with different structure and bonding types. Physical Review B , 109, Article 094205. https://doi.org/10.1103/PhysRevB.109.094205

CBE

Whittington M, Devereux HL, Cockrell C, Elena AM, Todorov IT, Liu K, Shang SL, McCloy JS, Bingham PA, Trachenko K. 2024. Viscosity bounds in liquids with different structure and bonding types. Physical Review B . 109:Article 094205. https://doi.org/10.1103/PhysRevB.109.094205

MLA

Whittington, M. et al. "Viscosity bounds in liquids with different structure and bonding types". Physical Review B . 2024. 109. https://doi.org/10.1103/PhysRevB.109.094205

VancouverVancouver

Whittington M, Devereux HL, Cockrell C, Elena AM, Todorov IT, Liu K et al. Viscosity bounds in liquids with different structure and bonding types. Physical Review B . 2024 Mar 19;109:094205. doi: 10.1103/PhysRevB.109.094205

Author

Whittington, M. ; Devereux, H. L. ; Cockrell, Cillian et al. / Viscosity bounds in liquids with different structure and bonding types. In: Physical Review B . 2024 ; Vol. 109.

RIS

TY - JOUR

T1 - Viscosity bounds in liquids with different structure and bonding types

AU - Whittington, M.

AU - Devereux, H. L.

AU - Cockrell, Cillian

AU - Elena, A. M.

AU - Todorov, I. T.

AU - Liu, K.

AU - Shang, S. L.

AU - McCloy, J. S.

AU - Bingham, P. A.

AU - Trachenko, K.

PY - 2024/3/19

Y1 - 2024/3/19

N2 - Recently, it was realized that liquid viscosity has a lower bound which is nearly constant for all liquids and is governed by fundamental physical constants. This was supported by experimental data in noble and molecular liquids. Here, we perform large-scale molecular dynamics simulations to ascertain this bound in two other important liquid types: the ionic molten salt system LiF and metallic Pb. We find that these ionic and metallic systems similarly have lower viscosity bounds corresponding to the minimum of kinematic viscosity of ∼10−7⁢m2/s. We show that this agrees with experimental data in other systems with different structures and bonding types, including noble, molecular, metallic, and covalent liquids. This expands the universality of viscosity bounds into the main system types known

AB - Recently, it was realized that liquid viscosity has a lower bound which is nearly constant for all liquids and is governed by fundamental physical constants. This was supported by experimental data in noble and molecular liquids. Here, we perform large-scale molecular dynamics simulations to ascertain this bound in two other important liquid types: the ionic molten salt system LiF and metallic Pb. We find that these ionic and metallic systems similarly have lower viscosity bounds corresponding to the minimum of kinematic viscosity of ∼10−7⁢m2/s. We show that this agrees with experimental data in other systems with different structures and bonding types, including noble, molecular, metallic, and covalent liquids. This expands the universality of viscosity bounds into the main system types known

U2 - 10.1103/PhysRevB.109.094205

DO - 10.1103/PhysRevB.109.094205

M3 - Article

VL - 109

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

M1 - 094205

ER -