An overview of spatial microscopic and accelerated kinetic Monte Carlo methods

A Chatterjee, DG Vlachos - Journal of computer-aided materials design, 2007 - Springer
The microscopic spatial kinetic Monte Carlo (KMC) method has been employed extensively
in materials modeling. In this review paper, we focus on different traditional and multiscale …

Micro-plasticity and recent insights from intermittent and small-scale plasticity

R Maaß, PM Derlet - Acta Materialia, 2018 - Elsevier
Prior to macroscopic yielding, most materials undergo a regime of plastic activity that cannot
be resolved in conventional bulk deformation experiments. In this pre-yield, or micro-plastic …

Coverage-driven selectivity switch from ethylene to acetate in high-rate CO2/CO electrolysis

P Wei, D Gao, T Liu, H Li, J Sang, C Wang… - Nature …, 2023 - nature.com
Tuning catalyst microenvironments by electrolytes and organic modifications is effective in
improving CO2 electrolysis performance. An alternative way is to use mixed CO/CO2 feeds …

Nudged elastic band method for molecular reactions using energy-weighted springs combined with eigenvector following

V Ásgeirsson, BO Birgisson, R Bjornsson… - Journal of chemical …, 2021 - ACS Publications
The climbing image nudged elastic band method (CI-NEB) is used to identify reaction
coordinates and to find saddle points representing transition states of reactions. It can make …

Ultrasmall amorphous zirconia nanoparticles catalyse polyolefin hydrogenolysis

S Chen, A Tennakoon, KE You, AL Paterson… - Nature Catalysis, 2023 - nature.com
Carbon–carbon bond cleavage reactions, adapted to deconstruct aliphatic hydrocarbon
polymers and recover the intrinsic energy and carbon value in plastic waste, have typically …

In situ formed partially disordered phases as earth-abundant Mn-rich cathode materials

Z Cai, B Ouyang, HM Hau, T Chen, R Giovine… - Nature Energy, 2024 - nature.com
Earth-abundant cathode materials are urgently needed to enable scaling of the Li-ion
industry to multiply terawatt hours of annual production, necessitating reconsideration of …

Machine learning for atomic simulation and activity prediction in heterogeneous catalysis: current status and future

S Ma, ZP Liu - ACS Catalysis, 2020 - ACS Publications
Heterogeneous catalysis, for its industrial importance and great complexity in structure, has
long been the testing ground of new characterization techniques. Machine learning (ML) as …

Boosting the Hydroformylation Activity of a Rh/CeO2 Single-Atom Catalyst by Tuning Surface Deficiencies

Y Zheng, Q Wang, Q Yang, S Wang, MJ Hülsey… - ACS …, 2023 - ACS Publications
Controlling the interactions between atomically dispersed metal atoms and the support plays
significant roles in determining the activity and selectivity of single-atom catalysts. In this …

Metallic VS2 Monolayer: A Promising 2D Anode Material for Lithium Ion Batteries

Y Jing, Z Zhou, CR Cabrera, Z Chen - The Journal of Physical …, 2013 - ACS Publications
By means of density functional theory computations, we systematically investigated the
adsorption and diffusion of lithium on the recently synthesized VS2 monolayer, in …

Efficient methods for finding transition states in chemical reactions: Comparison of improved dimer method and partitioned rational function optimization method

A Heyden, AT Bell, FJ Keil - The Journal of chemical physics, 2005 - pubs.aip.org
A combination of interpolation methods and local saddle-point search algorithms is probably
the most efficient way of finding transition states in chemical reactions. Interpolation methods …