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Liu T, Fu B, Zhang DH. Six-dimensional quantum dynamics study for the dissociative adsorption of HCl on Au(111) surface. J Chem Phys 2013; 139:184705. [DOI: 10.1063/1.4829508] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Six-dimensional potential energy surface of the dissociative chemisorption of HCl on Au(111) using neural networks. Sci China Chem 2013. [DOI: 10.1007/s11426-013-5005-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Chen JC, Ramos M, Arasa C, Juanes-Marcos JC, Somers MF, Martínez AE, Díaz C, Olsen RA, Kroes GJ. Dynamics of H2 dissociation on the 1/2 ML c(2 × 2)-Ti/Al(100) surface. Phys Chem Chem Phys 2012; 14:3234-47. [PMID: 22294155 DOI: 10.1039/c2cp23693a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The dissociation of H(2) on Ti-covered Al surfaces is relevant to the rehydrogenation and dehydrogenation of the NaAlH(4) hydrogen storage material. The energetically most stable structure for a 1/2 monolayer of Ti deposited on the Al(100) surface has the Ti atoms in the second layer with a c(2 × 2) structure, as has been confirmed by both low-energy electron diffraction and low-energy ion scattering experiments and density functional theory studies. In this work, we investigate the dynamics of H(2) dissociation on a slab model of this Ti/Al(100) surface. Two six-dimensional potential energy surfaces (PESs) have been built for this H(2) + Ti/Al(100) system, based on the density functional theory PW91 and RPBE exchange-correlation functionals. In the PW91 (RPBE) PES, the lowest H(2) dissociation barrier is found to be 0.65 (0.84) eV, with the minimum energy path occurring for H(2) dissociating above the bridge to top sites. Using both PESs, H(2) dissociation probabilities are calculated using the classical trajectory (CT), the quasi-classical trajectory (QCT), and the time-dependent wave-packet methods. We find that the QCT H(2) dissociation probabilities are in good agreement with the quantum dynamics results in the collision energy range studied up to 1.0 eV. We have also performed molecular beam simulations and present predictions for molecular beam experiments. Our molecular beam simulations show that H(2) dissociation on the 1/2 ML Ti/Al(100) surface is an activated process, and the reaction probability is found to be 6.9% for the PW91 functional and 1.8% for the RPBE at a nozzle temperature of 1700 K. Finally, we have also calculated H(2) dissociation rate constants by applying transition state theory and the QCT method, which could be relevant to modeling Ti-catalyzed rehydrogenation and dehydrogenation of NaAlH(4).
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Affiliation(s)
- Jian-Cheng Chen
- Leiden Institute of Chemistry, Gorlaeus Laboratories, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands.
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Chen JC, Juanes-Marcos JC, Woittequand S, Somers MF, Díaz C, Olsen RA, Kroes GJ. Six-dimensional quasiclassical and quantum dynamics of H2 dissociation on the c(2 × 2)-Ti/Al(100) surface. J Chem Phys 2011; 134:114708. [DOI: 10.1063/1.3567397] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Krishnamohan GP, Olsen RA, Kroes GJ, Gatti F, Woittequand S. Quantum dynamics of dissociative chemisorption of CH4 on Ni(111): Influence of the bending vibration. J Chem Phys 2010; 133:144308. [DOI: 10.1063/1.3491031] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Díaz C, Olsen RA. A note on the vibrational efficacy in molecule-surface reactions. J Chem Phys 2009; 130:094706. [DOI: 10.1063/1.3080613] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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Nave S, Jackson B. Methane dissociation on Ni(111): The effects of lattice motion and relaxation on reactivity. J Chem Phys 2007; 127:224702. [DOI: 10.1063/1.2800661] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Crespos C, Meyer HD, Mowrey RC, Kroes GJ. Multiconfiguration time-dependent Hartree method applied to molecular dissociation on surfaces: H2+Pt(111). J Chem Phys 2006; 124:74706. [PMID: 16497069 DOI: 10.1063/1.2171246] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Four-dimensional quantum dynamics calculations are performed on the dissociative chemisorption of H(2) on Pt(111) using the multiconfiguration time-dependent Hartree method. The aim of this work is to study the performance of the multiconfiguration time-dependent Hartree method for a gas-surface reaction by comparison with the standard time-dependent wave-packet propagation method. The initial-state resolved dissociation probability of H(2) is calculated within two four-dimensional models. The first four-dimensional model treats explicitly the rotational motion of the molecule and the H(2) dissociation is studied above two different sites of the Pt(111). For this model, only a potential-energy surface of general form was available. This potential was refitted to a sum of product form to allow efficient calculations with the multiconfiguration time-dependent Hartree method. The second model focuses on the description of the center-of-mass motion parallel to the surface, the rotational motion of the molecule being frozen. These four-dimensional quantum dynamics calculations yield important insights which can help with performing full six-dimensional calculations on H(2) dissociating on Pt(111). The multiconfiguration time-dependent Hartree method is shown to be particularly efficient for computing initial-state selective dissociation probabilities for the system studied, with a good accuracy and a reduced amount of memory and computational time when compared to the standard time-dependent wave-packet method.
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Affiliation(s)
- C Crespos
- Laboratoire de Physico-Chimie Moléculaire, UMR 5803 CNRS, Université Bordeaux 1, 351 Course de la Liberation, Talence, France.
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Luppi M, Olsen RA, Baerends EJ. Six-dimensional potential energy surface for H2at Ru(0001). Phys Chem Chem Phys 2006; 8:688-96. [PMID: 16482308 DOI: 10.1039/b513033f] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The six-dimensional (6D) potential energy surface (PES) for the H(2) molecule interacting with a clean Ru(0001) surface has been computed accurately for the first time. Density functional theory (DFT) and a pseudopotential based periodic plane-wave approach have been used to calculate the electronic interactions between the molecule and the surface. Two different generalized gradient approximation (GGA) exchange-correlation functionals, PW91 and RPBE, have been adopted. Based on the DFT/GGA calculated potential energies, an analytical 6D PES has been constructed using the corrugation reducing procedure. A very accurate representation of the DFT/GGA data has been achieved, with an average error in the interpolation of about 3 meV and a maximum error not larger than about 30 meV. The top site is found to be the most reactive site for both functionals used, but PW91 predicts a higher reactivity than RPBE, with lower-energy and earlier-located dissociation barriers. The energetic corrugation displayed by the RPBE PES is larger than the PW91 PES while the geometric corrugation is smaller. The differences between the two PESs increase as the distance of the molecular center of mass to the surface decreases. A direct comparison with experimental investigations on H(2)/Ru(0001) could shed light on the suitability of these XC potentials often used in DFT calculations.
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Affiliation(s)
- Marcello Luppi
- Theoretical Chemistry Department, Vrije Universiteit, 1081HV Amsterdam, The Netherlands.
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Somers M, Lemoine D, Kroes G. Performance and application of a symmetry adapted pseudo spectral method for scattering of a diatomic molecule from a square surface: H2+Cu(100). Chem Phys 2004. [DOI: 10.1016/j.chemphys.2004.06.011] [Citation(s) in RCA: 7] [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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Somers MF, McCormack DA, Kroes GJ, Olsen RA, Baerends EJ, Mowrey RC. Signatures of site-specific reaction of H2 on Cu(100). J Chem Phys 2002. [DOI: 10.1063/1.1506141] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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Mowrey RC, McCormack DA, Kroes GJ, Baerends EJ. Vibrational de-excitation of v=1 H2 during collisions with a Cu(100) surface. J Chem Phys 2001. [DOI: 10.1063/1.1359738] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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McCormack DA. An evaluation of the semiclassical Herman–Kluk (HK) propagator for molecule–surface reactive scattering. J Chem Phys 2000. [DOI: 10.1063/1.480623] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Kroes GJ. Quantum Dynamics of H2−Surface Scattering: H2 + LiF(001) and H2 + Cu(100). J Phys Chem B 1999. [DOI: 10.1021/jp991489p] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- G. J. Kroes
- Leiden Institute of Chemistry, Gorlaeus Laboratories, P.O. Box 9502, 2300 RA Leiden, The Netherlands
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McCormack DA, Kroes GJ, Olsen RA, Baerends EJ, Mowrey RC. Rotational effects in six-dimensional quantum dynamics for reaction of H2 on Cu(100). J Chem Phys 1999. [DOI: 10.1063/1.478606] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Persson M, Strömquist J, Bengtsson L, Jackson B, Shalashilin DV, Hammer B. A first-principles potential energy surface for Eley–Rideal reaction dynamics of H atoms on Cu(111). J Chem Phys 1999. [DOI: 10.1063/1.477836] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bertino MF, Graham AP, Rusin LY, Toennies JP. Diffraction and rotational transitions in the scattering of D2 from Cu(001) at energies up to 250 meV. J Chem Phys 1998. [DOI: 10.1063/1.477451] [Citation(s) in RCA: 35] [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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McCormack DA, Kroes GJ, Neuhauser D. Resonance affected scattering: Comparison of two hybrid methods involving filter diagonalization and the Lanczos method. J Chem Phys 1998. [DOI: 10.1063/1.477134] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Olsen RA, Kroes GJ, Baerends EJ. The influence of molecular rotation on the direct subsurface absorption of H2 on Pd(111). J Chem Phys 1998. [DOI: 10.1063/1.476815] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Pang JW, Dieckmann T, Feigon J, Neuhauser D. Extraction of spectral information from a short-time signal using filter-diagonalization: Recent developments and applications to semiclassical reaction dynamics and nuclear magnetic resonance signals. J Chem Phys 1998. [DOI: 10.1063/1.476263] [Citation(s) in RCA: 43] [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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Mowrey RC, Kroes GJ, Baerends EJ. Dissociative adsorption of H2 on Cu(100): Fixed-site calculations for impact at hollow and top sites. J Chem Phys 1998. [DOI: 10.1063/1.476105] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Kay M, Darling GR, Holloway S. Comparing quantum and classical dynamics: H2 dissociation on W(100). J Chem Phys 1998. [DOI: 10.1063/1.475872] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Carré MN, Jackson B. Dissociative chemisorption of CH4 on Ni: The role of molecular orientation. J Chem Phys 1998. [DOI: 10.1063/1.475766] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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R. Darling G, Holloway S. Angular dependence of the dissociation of H2 on Cu(111) in the tunnelling regime. Faraday Discuss 1998. [DOI: 10.1039/a801606b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Kroes GJ, Baerends EJ, Mowrey RC. Six-dimensional quantum dynamics of dissociative chemisorption of H2 on Cu(100). J Chem Phys 1997. [DOI: 10.1063/1.474682] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dai J, Light JC. Six dimensional quantum dynamics study for dissociative adsorption of H2 on Cu(111) surface. J Chem Phys 1997. [DOI: 10.1063/1.474520] [Citation(s) in RCA: 146] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Mowrey RC, Kroes GJ, Wiesenekker G, Baerends EJ. Dissociative adsorption of H2 on Cu(100): A four-dimensional study of the effect of rotational motion on the reaction dynamics. J Chem Phys 1997. [DOI: 10.1063/1.473515] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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