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Surface hopping

Methods and Software

QDCT: A New Strategy for Nonadiabatic Molecular Dynamics

QDCT seamlessly enhances surface hopping accuracy without adding computational cost.

(more…)
By Mario Barbatti, 8 monthsSeptember 5, 2024 ago
Methods and Software

Software ecosystem for surface hopping in Python

Quantum mechanical and machine learning dynamics with MLatom

(more…)
By Mario Barbatti, 12 monthsJune 5, 2024 ago
Methods and Software

Recommendations for velocity rescaling after hopping

Benchmark compares different ways to rescale velocities in surface hopping.

(more…)
By Mario Barbatti, 1 yearJanuary 12, 2024 ago
Photochemistry and photophysics Review

Modeling charge and energy transfer in active environments

Surface hopping is the leading approach to help understand excited molecules in active environments.

(more…)

By Mario Barbatti, 2 years ago
Photochemistry and photophysics

Non-Kasha fluorescence of pyrene

Simulation confirms pyrene spectral shoulder is from non-Kasha emission.

(more…)

By Mario Barbatti, 3 yearsOctober 21, 2022 ago
Methods and Software

Newton-X platform for dynamics and ensembles

New paper describing Newton-X.

(more…)

By Mario Barbatti, 3 years ago
Methods and Software

Surface Hopping with Baeck-An Couplings

New method enables nonadiabatic dynamics based on energy-gaps’ time-derivatives.

(more…)

By Mario Barbatti, 4 years ago
Methods and Software

Does Velocity Adjustment Direction Affect Surface Hopping Dynamics?

For a small trajectory number, errors are not significant.

(more…)

By Mario Barbatti, 4 years ago
Methods and Software

Nonadiabatic Dynamics with Machine Learning

Machine learning can reduce dynamics cost by a factor of ten.

(more…)

By Mario Barbatti, 7 yearsSeptember 14, 2018 ago
Quantum chemistry

How Many Trajectories Should I Run?

Want to do dynamics? This is how many trajectories you will need. (more…)

By Mario Barbatti, 7 yearsApril 18, 2018 ago
Review

Surface Hopping with DFT Excited States

When and how to do surface hopping with DFT.

By Mario Barbatti, 10 yearsFebruary 11, 2015 ago

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The views or opinions expressed in this blog are solely those of the author. They do not necessarily represent those of the institutions to which he is or was affiliated.


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