Lattice model of ionic liquid confined by metal electrodes.

作者: Matheus Girotto , Rodrigo M. Malossi , Alexandre P. dos Santos , Yan Levin

DOI: 10.1063/1.5013337

关键词:

摘要: We study, using Monte Carlo simulations, the density profiles and differential capacitance of ionic liquids confined by metal electrodes. To compute the electrostatic energy, we use the recently developed approach based on periodic Green's functions. The method also allows us to easily calculate the induced charge on the electrodes permitting an efficient implementation of simulations in a constant electrostatic potential ensemble. To speed up the simulations further, we model the ionic liquid as a lattice Coulomb gas and precalculate …

参考文章(77)
Axel Arnold, Christian Holm, Efficient methods to compute long-range interactions for soft matter systems Advances in Polymer Science. ,vol. 185, pp. 59- 109 ,(2005) , 10.1007/B136793
Daan Frenkel, Berend Smit, Long-Range Interactions Understanding Molecular Simulation (Second Edition)#R##N#From Algorithms to Applications. pp. 291- 320 ,(2002) , 10.1016/B978-012267351-1/50014-6
Advanced Computer Simulation Approaches for Soft Matter Sciences III Advanced Computer Simulation Approaches for Soft Matter Sciences III. ,vol. 221, ,(2005) , 10.1007/978-3-540-87706-6
David T. Limmer, Céline Merlet, Mathieu Salanne, David Chandler, Paul A. Madden, René van Roij, Benjamin Rotenberg, Charge fluctuations in nanoscale capacitors. Physical Review Letters. ,vol. 111, pp. 106102- 106102 ,(2013) , 10.1103/PHYSREVLETT.111.106102
Sandeep Tyagi, Axel Arnold, Christian Holm, Electrostatic layer correction with image charges: A linear scaling method to treat slab 2D+h systems with dielectric interfaces Journal of Chemical Physics. ,vol. 129, pp. 204102- 204102 ,(2008) , 10.1063/1.3021064
J. Ilja Siepmann, Michiel Sprik, Influence of surface topology and electrostatic potential on water/electrode systems Journal of Chemical Physics. ,vol. 102, pp. 511- 524 ,(1995) , 10.1063/1.469429
In-Chul Yeh, Max L. Berkowitz, Ewald summation for systems with slab geometry Journal of Chemical Physics. ,vol. 111, pp. 3155- 3162 ,(1999) , 10.1063/1.479595
Sandeep Tyagi, Axel Arnold, Christian Holm, ICMMM2D: An accurate method to include planar dielectric interfaces via image charge summation Journal of Chemical Physics. ,vol. 127, pp. 154723- 154723 ,(2007) , 10.1063/1.2790428
John Lekner, Summation of Coulomb fields in computer-simulated disordered systems Physica A-statistical Mechanics and Its Applications. ,vol. 176, pp. 485- 498 ,(1991) , 10.1016/0378-4371(91)90226-3
Axel Arnold, Konrad Breitsprecher, Florian Fahrenberger, Stefan Kesselheim, Olaf Lenz, Christian Holm, Efficient algorithms for electrostatic interactions including dielectric contrasts Entropy. ,vol. 15, pp. 4569- 4588 ,(2013) , 10.3390/E15114569