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First-principles study of hydrogen trapping behavior in face centered cubic metals (M=Ni, Cu and Al) with monovacancy 期刊论文
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 卷号: 45, 期号: 46, 页码: 25555-25566
作者:  Xing, Weiwei;  Chen, Xing-Qiu;  Li, Xiaobing;  Ma, Yingche;  Chen, Bo;  Liu, Kui
收藏  |  浏览/下载:192/0  |  提交时间:2021/02/02
Hydrogen-vacancy interaction  fcc metals  Hydrogen clusters  Hydrogen molecule  Charge transfer  
Unified mechanism for hydrogen trapping at metal vacancies 期刊论文
International Journal of Hydrogen Energy, 2014, 卷号: 39, 期号: 21, 页码: 11321-11327
作者:  W. W. Xing;  X. Q. Chen;  Q. Xie;  G. Lu;  D. Z. Li;  Y. Y. Li
收藏  |  浏览/下载:120/0  |  提交时间:2015/01/14
Hydrogen-vacancy Interaction  Transition Metals  Hydrogen Clusters  Vacancy In Metals  Charge Transfer  Total-energy Calculations  Augmented-wave Method  Superabundant  Vacancies  Basis-set  Iron  Hydride  Steels  
A Surface Defect-Promoted Ni Nanocatalyst with Simultaneously Enhanced Activity and Stability 期刊论文
Chemistry of Materials, 2013, 卷号: 25, 期号: 7, 页码: 1040-1046
作者:  S. He;  C. M. Li;  H. Chen;  D. S. Su;  B. S. Zhang;  X. Z. Cao;  B. Y. Wang;  M. Wei;  D. G. Evans;  X. Duan
收藏  |  浏览/下载:133/0  |  提交时间:2013/12/24
Ni Nanocatalyst  Surface Defect  Low-temperature Activation  Co2  Methanation  Layered Double Hydroxides  Layered Double Hydroxides  High-temperature  Carbon-dioxide  Supported  Catalysts  Gold Nanoparticles  Vacancy Clusters  Methanation  Shell  Hydrogenation  Selectivity  
Defect kinetics on experimental timescales using atomistic simulations 期刊论文
Philosophical Magazine, 2013, 卷号: 93, 期号: 1-3, 页码: 186-202
作者:  H. Wang;  D. Rodney;  D. S. Xu;  R. Yang;  P. Veyssiere
收藏  |  浏览/下载:169/0  |  提交时间:2013/12/24
Atomistic Simulation  Vacancies  Clusters  Aluminium  Stacking-fault Tetrahedra  Activation-relaxation Technique  Centered-cubic Metals  Quenched Aluminum  Dislocation Dipoles  Vacancy  Clusters  Fcc Metals  Al  Annihilation  Nucleation  
The formation of stacking fault tetrahedra in Al and Cu I Dipole annihilation and the nucleation stage 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 1, 页码: 40917
作者:  H. Wang;  D. S. Xu;  R. Yang;  P. Veyssiere
Adobe PDF(1407Kb)  |  收藏  |  浏览/下载:107/0  |  提交时间:2012/04/13
Stacking Fault Tetrahedron  Dislocation Dipole  Dislocation  Annihilation  Molecular Dynamics Simulations  Pipe Diffusion  Edge-dislocation Dipoles  Fcc Metals  Plastic-deformation  Tensile  Properties  Vacancy Clusters  Single-crystals  Temperature-dependence  Anomalous Production  Energy Calculations  Saddle-points  
The formation of stacking fault tetrahedra in Al and Cu III Growth by expanding ledges 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 1, 页码: 19-29
作者:  H. Wang;  D. S. Xu;  R. Yang;  P. Veyssiere
Adobe PDF(3094Kb)  |  收藏  |  浏览/下载:83/0  |  提交时间:2012/04/13
Stacking Fault Tetrahedron  Growth  Ledge Mechanism  Molecular Dynamics  Simulations  Shockley Dipole  Vacancy Clusters  Quenched Gold  Fcc Metals  Molecular-dynamics  Glissile Dislocations  Irradiated Materials  Elastic Interaction  Point-defects  Part i  Copper  
Transmission electron microscopy study of stacking faults and their interaction with pyramidal dislocations in deformed Mg 期刊论文
Acta Materialia, 2010, 卷号: 58, 期号: 1, 页码: 173-179
作者:  B. Li;  P. F. Yan;  M. L. Sui;  E. Ma
Adobe PDF(843Kb)  |  收藏  |  浏览/下载:96/0  |  提交时间:2012/04/13
Dislocations  Stacking Fault  Magnesium  Tem  Plastic-deformation  Vacancy Clusters  Hcp Metals  Alloys  Irradiation  Simulation  Stability  Zinc  
First-principles study of the interfacial structures of Au/MgO(001) 期刊论文
Physical Review B, 2007, 卷号: 75, 期号: 12
作者:  D. Chen;  X. L. Ma;  Y. M. Wang
收藏  |  浏览/下载:94/0  |  提交时间:2012/04/13
Resolution Electron-microscopy  Transition-metal Atoms  Molecular-dynamics  Ag/mgo(001) Interface  Mgo(001) Surface  Magnesium-oxide  Vacancy Defects  Gold Particles  Mgo  Clusters