Silica-water interface reaction: A reactive force field molecular dynamics simulation

被引:0
作者
Chien, Shih-Kai [1 ]
Chen, Cha'o-Kuang [2 ]
机构
[1] Ind Technol Res Inst, Green Energy & Environm Res Labs, Hsinchu 310, Taiwan
[2] Natl Cheng Kung Univ, Dept Mech Engn, Tainan 701, Taiwan
来源
JOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERS | 2013年 / 34卷 / 06期
关键词
reactive force field; molecular dynamics simulation; silica-water interface; CHEMICAL-VAPOR-DEPOSITION; PORE-SIZE; TEMPERATURE; SURFACES; REAXFF; SPECTROSCOPY; DIFFUSION; HYDROCARBONS; CONFINEMENT; POTENTIALS;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
We present our study of silica-water interface using reactive force field (ReaxFF) molecular dynamics simulations. In addition, the diffusion dynamics of water is analyzed. The ReaxFF is a state-of-the-art simulation force field that provides accurate modeling of bond breaking and formation process. Our simulations implement the range of water-filled silica nanopore diameters from 0 to 2 nm.
引用
收藏
页码:549 / 554
页数:6
相关论文
共 40 条
[1]   Performance Under Thermal and Hydrothermal Condition of Amorphous Silica Membrane Prepared by Chemical Vapor Deposition [J].
Akamatsu, Kazuki ;
Nakane, Masataka ;
Sugawara, Takashi ;
Nakao, Shin-ichi .
AICHE JOURNAL, 2009, 55 (08) :2197-2200
[2]   Effects of confinement on freezing and melting [J].
Alba-Simionesco, C. ;
Coasne, B. ;
Dosseh, G. ;
Dudziak, G. ;
Gubbins, K. E. ;
Radhakrishnan, R. ;
Sliwinska-Bartkowiak, M. .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2006, 18 (06) :R15-R68
[3]   Forces and ionic transport between mica surfaces: Implications for pressure solution [J].
Alcantar, N ;
Israelachvili, J ;
Boles, J .
GEOCHIMICA ET COSMOCHIMICA ACTA, 2003, 67 (07) :1289-1304
[4]   THE MISSING TERM IN EFFECTIVE PAIR POTENTIALS [J].
BERENDSEN, HJC ;
GRIGERA, JR ;
STRAATSMA, TP .
JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (24) :6269-6271
[5]   Molecular Dynamics Simulations of Water Structure and Diffusion in Silica Nanopores [J].
Bourg, Ian C. ;
Steefel, Carl I. .
JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (21) :11556-11564
[6]   A second-generation reactive empirical bond order (REBO) potential energy expression for hydrocarbons [J].
Brenner, DW ;
Shenderova, OA ;
Harrison, JA ;
Stuart, SJ ;
Ni, B ;
Sinnott, SB .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (04) :783-802
[7]   Evolution from Surface-Influenced to Bulk-Like Dynamics in Nanoscopically Confined Water [J].
Castrillon, Santiago Romero-Vargas ;
Giovambattista, Nicolas ;
Aksay, Ilhan A. ;
Debenedetti, Pablo G. .
JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (23) :7973-7976
[8]   Water-silica force field for simulating nanodevices [J].
Cruz-Chu, Eduardo R. ;
Aksimentiev, Aleksei ;
Schulten, Klaus .
JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (43) :21497-21508
[9]   Molecular models of hydroxide, oxyhydroxide, and clay phases and the development of a general force field [J].
Cygan, RT ;
Liang, JJ ;
Kalinichev, AG .
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (04) :1255-1266
[10]   Molecular dynamics simulation of the structure and hydroxylation of silica glass surfaces [J].
Du, JC ;
Cormack, AN .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2005, 88 (09) :2532-2539