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Seminars

WCPM hosts regular seminars where we invite speakers working both in fundamental methodology and on applications of predictive modelling and UQ.

These seminars have been running since October 2016 and take place on Mondays at 1pm, with a focus on all aspects of research involving significant computation. Each seminar is accessible through Teams, and the majority of seminars are held in person in D2.02 or A205B. Please see details of each seminar to confirm the format.

If you would like to be kept informed of upcoming seminars, please do sign up here or send an email to wcpm-seminar-join at listserv dot csv dot warwick dot ac dot uk.

Details of past presentations are below.

Upcoming Seminars

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Mon 11 Nov, '24
-
WCPM: Michael Herbst, EPFL, Institute of Mathematics and Institute of Materials
A2.05B

Time: 13.00-14.00

Seminar location: A2.05B
There will be an informal sandwich lunch outside D2.02 at 12.30.

To join this meeting online click here.Link opens in a new window

Title: Robust error-controlled materials simulations

Abstract: Systematic first-principle simulations are nowadays a key component when developing novel materials. Usually the resulting simulation data is not directly used to drive the search, but instead employed to train a considerable cheaper statistical surrogate. In this setting of potentially millions of simulations as well as these multiple layers of approximations (physical, numerical, statistical) obtaining robust computational workflows and tracking simulation errors remains challenging.

In this talk I will report on progress along two axes of research to tackle these challenges. The first concerns the development of robust numerical algorithms for density-functional theory (DFT) --- the most widely employed family of first-principle models in the field. The focus of the development here is to obtain black-box methods that are able to automatically adapt to the physics of the simulated system.

Secondly, I will discuss first results on employing multi-task statistical surrogate models, a surrogatisation technique, which enables the use of data of heterogeneous quality when training a single surrogate. By combining materials simulation approaches of different cost/accuracy balances this not only unlocks computational savings to generate training data, but also allows to opportunistically exploit heterogeneous databases of already existing simulation data.

In both efforts software has played a key role to provide an accessible platform fostering such interdisciplinary developments. In our work we develop and extend the density-functional toolkit (DFTK), a Julia-based DFT code, suitable to mathematical research (only 7500 lines of code), but at the same time integrated into standard tools for materials discovery.

Mon 18 Nov, '24
-
Mike Chappell, Warwick
A2.05B

Time: 13.00-14.00

Seminar location: A2.05B
There will be an informal sandwich lunch outside D2.02 at 12.30.

To join this meeting online click here.Link opens in a new window

Title: Structural Identifiability Analysis: An Important Tool in Systems Modelling

Abstract: For many systems (certainly those in biology, medicine and pharmacology) the mathematical models that are generated invariably include state variables that cannot be directly measured and associated model parameters, many of which may be unknown, and which also cannot be measured. For such systems there is also often limited access for inputs or perturbations. These limitations can cause immense problems when investigating the existence of hidden pathways or attempting to estimate unknown parameters and this can severely hinder model validation. It is therefore highly desirable to have a formal approach to determine what additional inputs and/or measurements are necessary in order to reduce or remove these limitations and permit the derivation of models that can be used for practical purposes with greater confidence. 

Structural identifiability arises in the inverse problem of inferring from the known, or assumed, properties of a system a suitable model structure and estimates for the corresponding rate constants and other model parameters. Structural identifiability analysis considers the uniqueness of the unknown model parameters from the input-output structure corresponding to proposed experiments to collect data for parameter estimation (under an assumption of the availability of continuous, noise-free observations). This is an important, but often overlooked, theoretical prerequisite to experiment design, system identification and parameter estimation, since estimates for unidentifiable parameters are effectively meaningless. If parameter estimates are to be used to inform about intervention, inhibition or control strategies, or other critical decisions, then it is essential that the parameters be uniquely identifiable.  

Numerous techniques for performing a structural identifiability analysis on linear parametric models exist and this is a well-understood topic. In comparison, there are relatively few techniques available for nonlinear systems (the Taylor series approach, similarity transformation-based approaches, differential algebra techniques and the more recent observable normal form approach and symmetries approaches) and significant (symbolic) computational problems can arise, even for relatively simple models in applying these techniques. 

In this talk an introduction to structural identifiability analysis will be provided demonstrating the application of the techniques available to both linear and nonlinear parameterised systems. A brief overview of current research in this field will also be provided. 

Bio: Professor Michael Chappell | School of Engineering | University of Warwick

Mon 25 Nov, '24
-
WCPM: Erik Bitzek, Max-Planck-Institut für Eisenforschung
A2.05B

Time: 13.00-14.00

Seminar location: A2.05B
There will be an informal sandwich lunch outside D2.02 at 12.30.

To join this meeting online click here.Link opens in a new window

Title: Atomistic Simulations of Dislocation – Precipitate Interactions in Ni-based Superalloys

Abstract: The interaction between dislocations and precipitates is one of the archetypical hardening mechanisms in alloys and plays together with solid solution strengthening a critical role for the high (creep) strength of superalloys. Precipitation hardening in superalloys has been intensively studied, e.g., through TEM observations of interrupted creep tests, and more recently by in-situ micromechanical tests. Analytical and numerical models can successfully describe many aspects of strengthening on the meso- and macroscale. However, such models as discrete dislocation dynamics (DDD) simulations require parameters, which depend on the atomic-scale details of the dislocation – precipitate interactions. Atomistic simulations can in principle provide such information but are currently severely limited by the lack of accurate atomic interaction potentials for technologically relevant, multi-component alloys and by the difficulties to include diffusive processes. Therefore, there are currently still relatively few atomistic simulations of dislocation-precipitate interactions in superalloys.

 

Here we present an overview of our atomistic simulations in the Ni-Al-(Re) system as model for γ/γ’ strengthened alloys. We show that while parameters like the cutting-stress for dislocations to enter γ’ precipitates can be obtained from idealized geometries, the details of the γ/γ’ interface structure, the precipitate morphology and arrangement can severely influence the dislocation-precipitate interactions. In particular the curvature of the γ/γ’ interface can affect the misfit dislocation network, as demonstrated using experimentally obtained γ/γ’ interface morphologies. The local interface orientation not only alters the misfit dislocation core structure but can also facilitate the formation of ⟨100⟩ dislocations at the interface. Furthermore, the spatial arrangement and size-distribution of spherical γ’ precipitates, e.g., in disk-alloys, can lead to synergistic effects that are not present in the typical models of precipitate strengthening based on the interaction of straight dislocations with a regular array of uniform precipitates. Certain Ni-base superalloys furthermore form γ precipitates inside the cuboidal γ’ phase. Our simulations suggest that the misfit stresses caused by the γ precipitates reduce the yield stress of γ’ cubes subjected to nanomechanical compression tests. The situation is, however, different when the deformation is not controlled by the nucleation of dislocations, e.g., when the γ’ cubes are embedded in a dislocation-containing γ matrix. In this case, the γ precipitates lead to an additional hardening that is also observed experimentally.

Mon 2 Dec, '24
-
WCPM: Lucy Whalley, Northumbria
A2.05B

Time: 13.00-14.00

Seminar location: A2.05B
There will be an informal sandwich lunch outside D2.02 at 12.30.

To join this meeting online click here.Link opens in a new window

Title: Predicting the phase stability of BaZrS3 using a range of approaches: from harmonic lattice dynamics to the neuroevolution-potential framework

Abstract: Chalcogenide perovskite materials are highly robust, non-toxic and show strong light absorption but device development is hindered by the high-temperatures typically required for synthesis [1]. I will present our research, based on first-principles calculations and machine learnt interatomic potentials, which explores the thermodynamics of BaZrS3 phase formation [2,3,5]. I will consider stability against competing binary phases as a function of temperature and sulfur partial pressure [2], and compare our computational predictions against recent experimental measurements. I will also highlight the presence of low-dimensional Ruddlesden- Popper materials Ban+1ZrnS3n+1, and discuss how first-principles predictions of Raman spectra can be used to support their experimental characterisation [3]. Finally, I will share our latest work using the Neuroevolution Potential framework [4] and molecular dynamics to explore octahedral-tilt driven phase transitions in BaZrS3 [5].
[1] K. Sopiha, C. Comparotto, J. A. Márquez et al., Advanced Optical Materials, 2022, 10 (3), 2101704
[2] P. Kayastha, G. Longo, L.D Whalley et al., Solar RRL, 2023, 7 (9), 2201078
[3] P. Kayastha, G. Longo, L. D. Whalley, ACS Applied Energy Materials, 2024, ASAP article, DOI: 10.1021/acsaem.3c03208
[4] Z. Fan, Z. Zeng, C. Zhang et al., Physical Review B, 2021, 104 (10), 104309
[5] P. Kayastha, E. Fransson, P. Erhart, L.D. Whalley, In Prep.
Bio: Lucy's research uses first-principles methods to predict the properties of energy materials and link macroscopic observables (such as open circuit voltage or thermodynamic stability) with microscopic processes (such as electron capture or electron-phonon coupling). She is an Assistant Professor in Physics at Northumbria University and an Associate Editor at the Journal of Open Source Software.
Mon 13 Jan, '25
-
WCPM: Naomi Hirayama, Warwick
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

Title: Theoretical Study on Local Structures in Fe-based Amorphous Alloys

Abstract: Local atomic arrangements, such as short-range order and medium-range order, are crucial in determining the physical properties of amorphous materials. Direct experimental observation of these microscopic structures is challenging; nevertheless, computational approaches such as molecular dynamics simulations afford valuable insights.

This study investigates Fe–Si–B amorphous alloys, recognised for their excellent soft magnetic properties, making them promising candidates for high-efficiency motor core materials. However, their challenging manufacturability has limited their widespread adoption. Addressing this issue requires a deeper understanding of the origins of their mechanical properties.

In our study, melt-quench simulations were conducted using a machine learning potential based on the Gaussian approximation potential (GAP). The radial distribution functions obtained from these simulations closely matched the experimental data. The results revealed that B-centred clusters predominantly exhibit anti-prism and trigonal prism structures, while the Si-centred clusters are characterised by icosahedral and related geometries.

These cluster structures formed rapidly near the glass transition temperature during quenching and subsequently coalesced into networks. The modes of connection between cluster pairs—vertex, edge, face, and multipoint sharing—were found to depend on the cluster type. The hierarchical ordering observed in these alloys should play a crucial role in understanding their mechanical behaviour.

This study highlights the potential of GAP for uncovering the structural properties of amorphous alloys, offering a pathway to improve their manufacturability and broader applicability.

Bio:

Background

· 2020–Present: Associate Professor (Next Generation Tatara Co-Creation Centre, Shimane University)

· 2009–2020: Project Researcher (University of Tokyo, Osaka University, and others); Assistant Professor (Tokyo University of Science, Tokyo Metropolitan University)

· March 2009: PhD in Science (Ochanomizu University, Tokyo, Japan)

Research Field

· Amorphous alloys: Investigation of structural and mechanical properties using machine-learning molecular dynamics simulations

· Thermoelectric materials: Calculation of electronic and thermoelectric properties based on first-principles calculations.

Mon 20 Jan, '25
-
WCPM: Jakub Lengiewicz, Luxembourg Institute of Science and Technology
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here. Link opens in a new windowLink opens in a new window

Title: Towards Deep Learning Surrogate Modelling with Uncertainty Quantification in Mechanics
Jakub Lengiewicz, Luxembourg Institute of Science and Technology

In this talk, I will present recent advances in using deep learning to build fast and reliable surrogate models for computational mechanics. These methods aim to accelerate predictions of large-deformation responses in solids—scenarios where traditional finite element analysis can be prohibitively expensive—while also providing robust uncertainty estimates. I will discuss a variety of neural architectures, including convolutional and graph-based U-Nets, as well as attention-based models, that can accurately learn non-linear mechanical behaviour directly from simulation data. In addition, I will show how Bayesian techniques enable probabilistic modelling, offering meaningful confidence measures in complex predictive tasks. Together, these approaches pave the way toward efficient, data-driven computational modelling that is both fast and reliable, with potential applications in engineering design, materials science, and beyond.

Bio: Jakub Lengiewicz is a Senior Research and Technology Scientist at the Luxembourg Institute of Science and Technology and is affiliated with the Institute of Fundamental Technological Research of the Polish Academy of Sciences. He holds a background in Computer Science, a PhD in Mechanics, and a habilitation in Information and Communication Technologies. His research expertise spans computational methods in mechanics and robotics, with contributions in finite element techniques for contact mechanics and tribology, as well as distributed algorithms for modular robotic systems. Since his Marie Skłodowska-Curie Postdoctoral Fellowship at the University of Luxembourg (initiated in 2019), he has focused on deep learning surrogate modelling in mechanics, a pursuit he continues at the Luxembourg Institute of Science and Technology

Mon 27 Jan, '25
-
WCPM: Robert-Jan Slager, Manchester
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

Title: Quantum geometry beyond single flat bands and Euler exact projected entangled pair ground states

Abstract: The past few years have seen a revived interest in quantum geometrical characterizations. Although the metric tensor has been connected to many geometrical concepts for single bands, the exploration of these concepts to a multi-band paradigm still promises a new field of interest. I will discuss a new route involving Plücker embeddings to represent arbitrary classifying spaces, being the essential objects that encode all the relevant topology for any multi-band system. While I will argue that this tool can be applied in contexts that range from response theories to finding quantum volumes and bounds on superfluid densities as well as possible quantum computations, I will in particular also show that they can be used to formulate projector.

Bio: Robert-Jan Slager completed his PhD in theoretical physics at the University of Leiden. After postdocs at the Max Planck institute in Dresden and Harvard University he started as PI in 2019 at the University of Cambridge. Per November 2024 he also full Professor at the University of Manchester. For more information visit ‪Robert-Jan Slager‬ - ‪Google Scholar‬ or http://www.tcm.phy.cam.ac.uk/~rjs269/index.html
Mon 3 Feb, '25
-
WCPM: Annabel Davies, Bristol
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

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Statistical physics and complex networks in meta-analysis: from random walks to hypergraphs
Annabel L Davies
Network meta-analysis (NMA) is a statistical method widely used in medical research to synthesize evidence from multiple clinical trials comparing various treatments for the same condition. The method derives its name from a graphical representation of the data structure where nodes are the different treatment options, and the connecting edges represent comparisons between treatments in trials. In this talk, I review recent and ongoing work that explores how topics from statistical physics and complex networks can be used to understand and improve NMA methodology. For example, I present a recent analogy between NMA and random walks (RW) based on the established analogies of both NMA and RW to electrical networks. I also discuss ongoing work investigating the higher-order structure of treatment-trial networks. I present a bipartite framework for NMA and show that, in conjunction with the RW analogy, this reveals how information flows through the network. To conclude, I discuss exciting potential avenues for future research at the intersection of these disciplines.
Mon 17 Feb, '25
-
WCPM: Ryan Requist, IRB
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

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Title: Strategies for including non-adiabatic effects in ab initio materials modeling

Abstract:

Bio:

Mon 24 Feb, '25
-
WCPM: Alice Cobella, Warwick
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

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Title:

Abstract:

Bio:

Mon 3 Mar, '25
-
WCPM: Ivana Savic, KCL
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

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Title: First principles simulations of electronic transport in realistic quantum materials

Abstract:

Bio:

Mon 10 Mar, '25
-
WCPM: Syma Khalid, WCPM
A2.05B

Location: A2.05B (there will be an informal sandwich lunch outside D2.02 at 12.30)

Time: 13.00-14.00

To join this meeting online click here.

Title:

Abstract:

Bio:

Placeholder

Past Seminars (2024/25)

Date

Speaker Presentation
13 Jan Naomi Hirayama, Warwick Naomi Hirayama, Warwick

Theoretical Study on Local Structures in Fe-based Amorphous Alloys

Abstract

02 Dec lucy whalley

Lucy Whalley, Northumbria

Predicting the phase stability of BaZrS3 using a range of approaches: from harmonic lattice dynamics to the neuroevolution-potential framework

Abstract

25 Nov dsf

Erik Bitzek, Max-Planck-Institut für Eisenforschung

Atomistic Simulations of Dislocation – Precipitate Interactions in Ni-based Superalloys

Abstract

18 Nov fg

Mike Chappell, Warwick

Structural Identifiability Analysis: An Important Tool in Systems Modelling

Abstract

11 Nov fd

Michael Herbst EPFL

Robust error-controlled materials simulations

Abstract

04 Nov intrajit

Indrajit Maity, MPI Hamburg

Atomistic modelling of moiré materials: from excitons to phasons

Abstract

28 Oct James Edwards

James Edwards, Plymouth

Monte Carlo simulations of quantum fields with point particle trajectories

Abstract

21 Oct Emma Horton

Emma Horton, Warwick

Monte Carlo methods for branching particle systems

Abstract

14 Oct Marina Filip Marina R Filip, Oxford

Exciton (De)Localization and Dissociation in Heterogeneous Semiconductors from First Principles Computational Modeling

Abstract

7 Oct alice thorneywork Alice Thorneywork, Oxford

Uncovering molecular transport mechanisms by counting with colloids

Abstract

30 Sept Gareth Roberts

Gareth Roberts, Warwick

What does non-reversibility really buy you in MCMC, with application to parallel tempering.

Abstract

Past Seminars (2023/24)

Date

Speaker Presentation
10 June df

Beñat Gurrutxaga-Lerma, Birmingham

Dynamic defect generation in metals

Abstract

03 June

Chris Patrick, Oxford

Rare earth magnets - bridging the gap between electronic and atomistic models

Abstract

20 May Erin Johnson, Dalhousie University (Canada)

Erin Johnson, Dalhousie University (Canada)

London Dispersion in Density-Functional Theory and Application to Molecular Crystal Structure Prediction

Abstract

13 May Venkat Kapil, UCL

Venkat Kapil, UCL

Machine learning for first-principles simulations of electrons and nuclei

Abstract

29 April Milica Todorovic, University of Turku (Finland)

Milica Todorovic, University of Turku (Finland)

Active learning for data-efficient optimisation of materials and processes

Abstract

22 April Placeholder

Industry Speaker: Dr Leonie Koch, Schrodinger

Materials Science Suite for Polymer and Battery Applications

Abstract

11 March Shanmugan Shanmugam Kumar, Glasgow

Innovations in Multifunctional Materials and Composites through Additive Manufacturing and Nanoengineering

Abstract

4th March Placeholder Professor Apala Majumdar, Strathclyde

Solution Landscapes in the Landau-de Gennes theory for Nematic Liquid Crystals: Analysis, Computations and Applications

Abstract

26th Feb Placeholder Sarah Ferguson Briggs, Imperial

Exploring the linear stability of core-annular flow with ferrofluids: the role of magnetic fields and an axial rod

Abstract

19th Feb JI Jisun Im, Warwick

Nanomaterials for advanced printed electronics

Abstract

12th Feb andreas

Andreas Kyprianou, Warwick

Mathematics of Radiation Transport Modelling

Abstract

5th Feb bspillane

Brendan Spillane, Warwick

Intellectual Property and Software

Abstract

29th Jan ek

Emmanouil Kakouris, Warwick

Material Point Method for solving fracture and contact mechanics problems

Abstract

22nd Jan sdf

Ben Hourahine, Strathclyde

Large scale approximate quantum models for materials, molecules and interfaces

Abstract

15th Jan garthwells

Garth Wells, Cambridge

Solving differential equations at the exascale

Abstract

8th Jan fd

Katarzyna Macieszczak, UoW

Quantum Jump Monte Carlo: principles, challenges, and perspectives

Abstract

27th Nov adfs

Arpan Mukhopadhyay, UoW

Consensus Dynamics on Networks of Biased Agents

Abstract

20th November Kim Jelfs

Kim Jelfs, Imperial College London

Computational discovery of molecular materials

Abstract

13th Nov mf

Michael Faulkner, University of Warwick

Fast sampling at phase transitions in statistical physics

Abstract

6th Nov rgc

Ricardo Grau-Crespo, University of Reading

Designing materials for thermoelectric applications: density functional theory and machine learning

Abstract

30th Oct cp

Clarice Poon, University of Bath

Sparsistency for inverse optimal transport

Abstract

23rd Oct EL

Ellen Luckins, University of Warwick

Multiscale free-boundary problems in reactive decontamination and filtration

Abstract

16th Oct em

Edit Mátyus, ELTE Institute of Chemistry

Relativistic QED developments for atomic and molecular bound state computations

Abstract

9th Oct till

Till Bretschneider, University of Warwick

Image-based modelling of cell membrane dynamics in cell migration and cell drinking

Abstract

2nd Oct lukas h

Lukas Hörmann (University of Warwick)

The impact of the atomic structure of an interface on its electronic and mechanical properties

Abstract

Past Seminars (2022/23)

Date

Speaker Presentation
19th June rocco

Rocco Martinazzo (Università degli Studi di Milano)

Quantum dynamics with a multitude of electronic states: from electronic friction to quantum hydrodynamics of coupled e-n systems

Abstract

12th June zsuzsanna

Zsuzsanna Koczor-Benda (University of Warwick)

Computational molecular design for terahertz detection and surface-enhanced applications

AbstractLink opens in a new window

5th June Profile picture of Dr Ferran Brosa Planella

Ferran Brosa Planella (University of Warwick)

Asymptotic methods for lithium-ion battery models

AbstractLink opens in a new window

22nd May 1 grey head

Randa Herzallah (University of Warwick)

Fully Probabilistic Control for Quantum Systems

Abstract

15th May

Mohsen Mirkhalaf (University of Gothenburg)

Deep-learning-enhanced multi-scale modelling of composites

Abstract

24th April

Long Tran-Tranh (University of Warwick)

Sequential Decision Making Under Resource Constraints and Potential Applications to Materials Sciences

Abstract

13th March

Edina Rosta (UCL)

Enhanced Sampling Simulations of Biomolecular Systems

Abstract

6th March

Yi Yu (University of Warwick)

Detecting and localising changes in different environments

Abstract

27th Feb Placeholder

Matt Ismail (University of Warwick)

SCRTP facilities update

Abstract

13th Feb

Placeholder

Davide De Focatiis (University of Nottingham)

A constitutive model for high strain rate properties of amorphous polymers

Abstract

6th Feb 2023

Marjolein Dijkstra

Machine learning and Inverse design of soft materials

Abstract

30th Jan 2023

Hannes Holey (Karlsruhe Institute of Technology)

Towards multiscale modelling of boundary lubrication

Abstract

23rd Jan 2023

Nils Hertl (University of Warwick)

Investigating the dynamics of H atom scattering from surfaces with molecular dynamics simulations

Abstract

16th Jan 2023

Tilmann Hickel (Federal Institute for Materials and Research Testing, Berlin)

Design of finite temperature materials properties enabled by innovative digital concepts

Abstract

9 Jan 2023

Volker Deringer (University of Oxford)

Atomic-scale machine learning for inorganic materials chemistry

Abstract

28 Nov 2022

Doireann O'Kiely (University of Limerick)

Moving out of plane: wrinkling and buckling

Abstract

21 Nov 2022

Animesh Datta (Warwick University)

Quantum simulation: An Overview

Abstract

14 Nov 2022

Miguel Caro (Aalto University)

Machine-learning-driven simulation of real carbon materials

Abstract

7 Nov 2022

Ganna Gryn’ova (Heidelberg Institute for Theoretical Studies)

Computational Chemistry and Machine Learning of Functional Organic Materials

Abstract

31 Oct 2022

Mark Greenaway (Loughborough)

Resonant tunnelling in graphene-boron nitride transistors

Abstract

24 Oct 2022

Pavlo O Dral (Xiamen University Malaysia)

Accelerating and Improving Computational Chemistry with Artificial Intelligence /
Machine Learning

Abstract

17 Oct 2022

Federico Bosi (UCL)

The quest for ultralightweight materials: from membranes to architected lattices

Abstract

10 Oct 2022 Placeholder

Rose K Ceronsky (École
Polytechnique Fédérale de Lausanne)

Extracting Design Principles from Physics-Adapted Machine Learning Problems

Abstract

3 Oct 2022

Tess E Smidt (MIT)

Euclidean Symmetry Equivariant Machine Learning for Atomic Systems -
Overview, Applications, and open questions

Abstract

Past Seminars (2021/22)

Date

Speaker Presentation
6 June 2022

Marie Therese Wolfram (University of Warwick)

Pedestrian Dynamics
Abstract

30 May 2022

Gus Hart (Brigham Young University)

Building Useful Machine-Learned Interatomic Potentials
Abstract

23 May 2022

Joseph Prentice (University of Oxford)

Efficient computation of optical properties of large-scale heterogeneous systems
Abstract

16 May 2022

Matthias Sachs (University of Birmingham)

HAL: Hyperactive Bayesian Learning for Molecular Force Fields

Abstract

9 May 2022 Placeholder

Chiara Gattinoni (London South Bank University)

Electrostatic effects in nanoscale ferroelectrics

Abstract

14 March 2022 Placeholder

Olga Bagerra

Oxford Brookes University

Recent developments on discovering structure-function relations of soft tissues. Case study: the knee meniscus

Abstract

28 February 2022

Sarbani Patra

University of Warwick

The dynamics of photodissociation and isomerization reactions – Classical and quantum aspects

Abstract

21 February 2022

Emilio Martinez-Paneda

Imperial College London

Predictive modelling of multi-physics material degradation challenges: batteries, corrosion and hydrogen embrittlement

Abstract

14 February 2022

Julia Brettschneider

University of Warwick

Exploratory data analysis and non-parametric methods for point pattern analysis for fluorescent microscopic images and digital X-ray detectors

Abstract

07 February 2022

Thomas Swinburne

Marseille Interdisciplinary Nanoscience Center (CINaM)

Geometric use of linear models in high accuracy or high throughput simulations of defects

Abstract

31 January 2022

Giovanni Porta

Politecnico di Milano

Upscaling of solute transport and surface reactions in porous media

Abstract

24 January 2022

Celia Reina

University of Pennsylvania

Predicting Non-equilibrium Phenomena: A Journey Through Space and Time Scales

Abstract

17 January 2022

Laurent Béland

Queen’s University, Ontario

Simulating nuclear materials across multiple time and length scales

Abstract

10 January 2022

wang, j

Jerry Wang

Carnegie Mellon University

Let's Get Moving: Modeling and Simulation of Active Matter from the Pico-Scale to the Pedestrian-Scale

Abstract

06 December 2021

Juliana Morbec

University of Keele

Exploring surfaces and interfaces with first-principles quantum mechanical simulations

Abstract

29 November 2021

Brendan Spillane

University of Warwick

Software, IP and Warwick Innovations

Abstract

23 November 2021

Rebecca Nichols

University of Oxford

Enabling functional materials with microscopy and modelling

Abstract

22 November 2021

Michele Ceriotti

Ecole Polytechnique Federale de Lausanne

Keynote seminar: Atomistic simulations in the age of machine learning

Abstract

15 November 2021

Jinnouchi, R

Ryosuke Jinnouchi

Toyota Central R&D Labs

On-the-fly machine-learned inter-atomic potentials: method and applications

Abstract

08 November 2021

Schroder, J

Jörg Schröder

Universität Duisburg-Essen

Characterization of magneto-electric composites: An algorithmic scale-bridging scheme

Abstract

01 November 2021

magorrian,sam

Sam Magorrian

University of Warwick

Moiré superlattice effects in twisted bilayers of 2D semiconductors

Abstract

25 October 2021

duartef

Fernanda Duarte

University of Oxford

Exploring reactions mechanisms through automation and machine learning

Abstract

18 October 2021

agota_petra

Petra Ágota Szilágyi

Queen Mary University London

Sustainably synthesised metal-organic frameworks for sustainability applications

Abstract

11 October 2021

schrierj

Joshua Schrier

Fordham University

Scientific opportunities of automating materials synthesis: a case study of hybrid organic-inorganic hybrid perovskites

Abstract

04 October 2021

barbatti

Mario Barbatti

Aix Marseilles University

Nonadiabatic dynamics in the long timescale: the next challenge in computational photochemistry

Abstract

Slides

Past Seminars (2020/21)

For previous speakers please click here.

Past Seminars (2019/20)

Past Seminars (2018/19)

Past Seminars (2017/18)

 

Past Seminars (WCPM & CSC, 2016/17)

Past Seminars 2015/2016

Past Seminars 2014/2015

Related Seminar Series