Presentations
Posters (Selected)
- NATO Advanced Research Workshop 586/84: Quantum Chemistry - the Challenge of Transition Metals and Coordination Chemistry
 Strasbourg, France (September 15-20, 1985)
 Theoretical Analysis of Bonding in pi-Acceptor and pi-Donor Bridged Transition Metal Clusters
 
 
-     Gordon Research Conference: Solid State Chemistry
 Plymouth State College, New Hampshire, USA (July 1988)
 Super-dense Carbon: Supercubane or Analogue of gamma-Si?
 
 
- Faraday Discussion 106: Solid State Chemistry - New Opportunities from Computer Simulations
 University College, London (30 June - 2 July, 1997)
 Ab Initio Calculation of 2H Quadrupole Coupling Constants in Molecular Crystals: 
Application to Polymorphs of Oxalic Acid Dihydrate
 
 
- 	Gordon Research Conference: Clusters, Nanocrystals and Nanostructures
 Plymouth State College, New Hampshire, USA (27 July - 1 August 1997)
 Modelling Metal Clusters with Many-body Potentials
 
 
- Gordon Research Conference: Molecular and Ionic Clusters (MIC2000)
 Toulouse, France (April 16-21, 2000)
 Structure Optimization of MgO Clusters Using a Genetic Algorithm
 
 
- Accuracy in Powder Diffraction III
 NIST, Gaithersburg, Maryland, U.S.A. (April 22-25, 2001)
 Structure Solution from Powder Diffraction Data Using Genetic Algorithms
 
 
- CrystEngComm Discussion 1: Innovation in Crystal Engineering
 University of Bristol (29 June - 1 July, 2002)
 Genetic Algorithms for Structure Determination of Molecular Solids from Powder Diffraction Data
 
 
- Cluster Surface Interaction Workshop (CSI2014)
 Villa Cagnola, Gazzada Schianno, Varese, Italy (June 2-4, 2014)
 PdnAg(4-n) and PdnPt(4-n) Clusters on MgO(100): Density Functional Surface Genetic Algorithm
Lectures at Conferences, Workshops, etc. 
-     Brioni International Conferences on Interdisciplinary Topics in Chemistry and Physics III: Radiation-Matter Interactions
 Brioni, Croatia (September 10-14, 1990)
 13/9/90 The Metal-Metal Quadruple Bond: Gas Phase and Thin Film PES Studies
 
 
-    	Southern Spectroscopy Meeting
 University of Reading
 31/3/93 Applications of Empirical Potential Energy Functions
 
 
-   	ESF Network "Metal Clusters" Workshop: Theoretical Aspects of Cluster Chemistry
 Isle of Thorns, Sussex (16-19 July 1994)
 18/7/94	Clusters with pi-Donor Ligands
 19/7/94	Clusters in Infinite Solids and the Relevance of Band Theory
 
 
-     European Physical Society Industrial Workshop: Nanoscale Science and 	Technology
 University of Birmingham
 15/4/96	Modelling of Iron Clusters using a Global Empirical Potential
 
 
-  	Symposium: New Frontiers in Transition-Metal Computational Chemistry
 University of Warwick
 23/5/96	Modelling of Iron Clusters using a Global Empirical Potential
 
 
- 	Royal Society Discussion Meeting: The Metal-Non Metal Transition in Macroscopic and Microscopic Systems
 The Royal Society, London (5-6 March 1997)
 6/3/97 The Development of Metallic Behaviour in Clusters
 
 
-  	CCP6 Workshop: Fashioning a Model: Optimization Methods in Chemical Physics
 University of Durham (25-27 March 1998)
 26/3/98	Crystal Structure Solution as an Optimization Problem
 
 
-  	CCP5 Annual Meeting 1998: Making and Breaking Potentials
 University of Edinburgh (7-9 September 1998)
 8/9/98 Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  	Inaugural Meeting of University of Birmingham Centre for Chemical Physics: Gas-Phase and Surface Dynamics
 University of Birmingham (2-3 October 1998)
 3/10/98	Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  	RSC Solid State Chemistry Group: Annual Christmas Meeting 1998
 University of Surrey (21-22 December 1998)
 22/12/98 A Genetic Algorithm for Structure Solution from Powder Diffraction Data
 
 
-  	RSC Theoretical Chemistry Group: Theoretical Chemistry Days No. 7
 University College, London
 8/12/99 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  	RSC Theoretical Chemistry Group Summer School 2000: Theory and Simulation of Clusters and Nanoparticles
 University of Birmingham (29 August-6 September 2000)
 29/8/00	Introduction to Clusters
 30/8/00	Potentials for Modelling Clusters
 1/9/00 Genetic Algorithms for Global Optimization
 
 
-     RSC Theoretical Chemistry Group & Molecular Beams and Dynamics Group: Stereochemistry and Energy Landscapes
 University of Warwick (26-27 March 2001)
 26/3/01	Genetic Algorithms for Cluster Geometry Optimization
 
 
-  	Molecular Dynamics Simulation Symposium
 Nanoscale Physics Research Laboratory, University of Birmingham
 28/3/01 Molecular Dynamics Simulation of Gold Cluster-Surface Interactions
 
 
-  	Telluride Summer Research Center Workshop: Complex Landscapes in Many Dimensions
 Telluride, Colorado, USA (15-29 July 2001)
 18/7/01	Hierarchical Methods in Simulation
 27/7/01	Structure Solution from Powder Diffraction Data using Genetic Algorithms
 
 
-  	EvoCOP2002 (2nd European Workshop on Evolutionary Computation in Combinatorial Optimization) 
         - part of EuroGP2002 (5th European Conference 	on Genetic Programming)
 Kinsale, Ireland (3-5 April 2002)
 4/4/02 Application of Genetic Algorithms in Nanoscience: Cluster Geometry Optimization
 
 
-  II International Meeting on Physics
 University of Sonora, Hermosillo, Mexico (25-27 November 2002)
 25/11/02 (Plenary Lecture) Evolving Better Clusters: Genetic 
Algorithms for Geometry Optimization
 
 
-  Nanoscale Science Symposium
 Nanoscale Physics Research Laboratory, University of Birmingham
 9/7/03 Theoretical Studies of the Geometries and Segregation Properties of Nanoalloys
 
 
- Theoretical and Experimental Inorganic Chemistry (A Meeting to Celebrate the 60th Birthday of Professor D. Michael P. Mingos, FRS)
 St. Edmund Hall, Oxford
 21/8/04Theoretical Studies of Bimetallic Nanoalloys
 
 
- 2004 International Workshop on Nature Inspired Computation and Applications (IWNICA'2004)
 University of Science and Technology of China, Hefei, China (25-29 October 2004)
 28/10/04 (Invited Lecture) Getting Back to Nature: The Application of Biologically-Inspired Computation to the Study of Protein Folding
 28/10/04 (Invited Lecture) Evolving Better Nanoparticles: Genetic Algorithms for Optimising Cluster Geometries
 
 
- 8th SIAM Conference on Optimization (SIAM-OP5)
 Stockholm, Sweden (15-19 May 2005)
 19/5/05 (Invited Lecture) Optimization of the Geometrical and Permutational Isomers of Nanoalloy Clusters using Genetic Algorithms
 
 
- Telluride Science Research Center Workshop: Energy Landscapes - Dynamics and Optimization
 Telluride, Colorado, USA (24 July - 6 August 2005)
 27/7/05 Nature-inspired Computation and Nanoalloy Optimization
 
 
- Cercia Workshop on Computational Intelligence in Cheminformatics
 University of Birmingham, UK (2 March 2006)
 2/3/06 (Invited Lecture)  Computational Nanoscience: From Clusters to Proteins via Nature-inspired Computation
 
 
- Natural Computing Applications Forum: Applications of Evolutionary Computing
 University of Birmingham, UK (14-15 June 2006)
 15/6/06 (Invited Lecture) Computational Nanoscience: From Clusters to Proteins via Nature-inspired Computation
 
 
- Workshop: Global Optimisation Techniques Applied to the Prediction of Structures
 University College London, UK (6-7 July 2006)
 6/7/06 (Invited Lecture) Visualisation and Complexity Analysis of Multi-dimensional Energy Landscapes: Relevance to Global Optimisation
 
 
- NSCCS User Meeting
 Imperial College London, UK (29 March 2007)
 29/3/07 (Invited Lecture) Combining Empirical Potentials and DFT to Study Structural Motifs and Segregation in Nanoalloys
 
 
- 5th International Symposium on Theory of Atomic and Molecular Clusters (TAMCV)
 Richmond, Virginia, USA (13-17 May 2007)
 16/5/07 (Invited Seed Lecture at Roundtable Discussion) Visualization and Complexity Analysis of Multidimensional Energy Landscapes for Protein Folding and Cluster Rearrangement
 
 
- International Workshop on Energy Landscapes and Finite Time 
Thermodynamics
 Petritoli, Marche, Italy (15-28 July 2007)
 20/7/07 (Invited Lecture) Visualization and Complexity Analysis of Multidimensional Energy Landscapes for Protein Folding and Cluster Rearrangement
 
 
- European Materials Research Society (E-MRS) Fall Meeting 2007
 Warsaw, Poland (16-21 September 2007)
 16/9/07 (Invited Contribution to Workshop: "Genetic Algorithms for Beginners") Genetic Algorithms for Cluster Optimization: General Aspects
 19/9/07 (Invited Lecture in Symposium G: "Genetic Algorithms in Materials Science and Engineering") Design and Application of Genetic Algorithms for Structural Optimization of Nanoalloys
 
 
-  III International Physics Congress
 University of Sonora, Hermosillo, Mexico (10-12 October 2007)
 11/10/07 (Invited Lecture) Investigating the Structures and Chemical Ordering of Bimetallic Nanoalloys
 
 
-  Global Optimisation Workshop 2007 (GOW 2007)
 Imperial College London, UK (15-17 December 2007)
 16/12/07 (Invited Lecture) Global Optimisation of Nanoalloy Clusters Using a Hybrid Genetic Algorithm
 
 
2008
-  Bridging the Gap - Multi-Disciplinary Optimization and Data Mining at Birmingham (Opening Event)
 University of Birmingham, UK (6 June 2008)
 6/6/08 (Invited Lecture) Global Optimisation Strategies Applied to the Structure Determination of Nanoalloy Clusters
 
 
-  CECAM Workshop - Energy Landscapes of Solids: from (Hypothetical) Topologies to Material Properties
 Ecole Polytechnique Federale de Lausanne, Switzerland (22-25 July 2008)
 24/7/08 (Invited Lecture) Visualising, Analysing and Exploring Cluster Energy Landscapes
 
 
-  International Workshop on Computational Alloys
 Grand Hotel Golf, Tirrenia, Pisa, Italy (21-24 September 2008)
 23/9/08 (Invited Lecture) Theoretical Studies of Palladium-Gold Nanoclusters
 
 
-  CCP5-Portfolio Partnership Workshop: Structure Prediction of Clusters
 University College London (10-11 September 2009)
 11/9/08 (Invited Lecture) Prediciting the Geometrical Structures and Chemical Ordering of Bimetallic Nanoalloys
 
 
2009
-  Sixth International Topical Meeting on Nanostructured materials and Nanotechnology (NANOTECH 2009)
 San Carlos, Nuevo Guaymas, Sonora, Mexico (17-19 September 2009)
 17/9/09 (Invited Lecture) Investigating the Structures, Chemical Ordering and Chemisorption Properties of Bimetallic Nanoalloys
 
 
2010
-  The Cluster Surface Interactions (CSI) Workshop
 Stratford-upon-Avon (5-8 July 2010)
 6/7/10 (Invited Lecture) STEM Simulations of Metal Clusters and Nanoalloys:
A Kinematic Model Coupled with Structural Searches
 
 
-  CECAM Workshop - Nanoscale Alloys: From Experiment and Theory to Quantitative Modelling
 Ecole Polytechnique Federale de Lausanne, Switzerland (13-16 September 2010)
 14/9/10 (Invited Lecture) The Evolution of Structure and Chemical Ordering of Cu-Ag Nanoparticles with Size and Composition
 
 
2011
-  Second International Conference: Quantitative Biology and Bioinformatics in Modern Medicine
 Conway Institute, University College Dublin, Ireland (7-8 February 2011)
 7/2/11 (Invited Lecture) Visualisation and Complexity Analysis of Energy Landscapes for Protein Folding
 
 
-  Bridging the Gap Workshop 7 - Dynamic Optimisation in an Uncertain World: Challenges and State-of-the-Art
 University of Birmingham (24 February 2011)
 (Invited Lecture) Optimisation and Landscape Analysis for Studying Protein Folding
 
 
-  COST Action MP0903: NANOALLOY (Nanoalloys as advanced materials: from structure to properties and applications) - Joint Working Group Meeting
 University of Barcelona, Spain (14-16 April 2011)
 16/4/11 (Lecture) Theoretical Study of the Structures of Pd-Au Nanoparticles on MgO(100)
 
 
-  University of Nottingham HPC User Conference
 University of Nottingham (5-6 July 2011)
 5/7/11 (Invited Lecture) Global Optimisation and Energy Landscape Exploration for Nanoparticles and Proteins
 
 
-  The Science City Research Alliance Materials Modelling and Property Prediction Day
 Think Tank, Millenium Point, Birmingham (12 July 2011)
 (Invited Lecture) Nanoalloys: Structures, Chemical Ordering and Properties
 
 
-  COST Action MP0903: NANOALLOY (Nanoalloys as advanced materials: from structure to properties and applications) - Action Conference and MC Meeting
 Limerick, Ireland (12-14 October 2011)
 13/10/11 (Lecture) Global Optimisation of Nanoalloys at the Density Functional Level
 
 
-  9th Annual Symposium on Clusters and Nanoparticles
 Margrain Vineyard, Martinborough, New Zealand (22-23 November 2011)
 22/11/11 (Invited Plenary Lecture) Nanoalloys: Two Metals Can be Better Than One at the Nanoscale
 
 
-  5th Asian Pacific Conference of Theoretical and Computational Chemistry (APCTCC5)
 Rotorua, New Zealand (9-13 December 2011)
 11/12/11 (Invited Keynote Lecture) Global Optimisation of Nanoalloys Using Density Functional Theory
 
 
2012
- International Symposium on Small Particles and Inorganic Clusters XVI (ISSPIC XVI)
 Leuven, Belgium (8-13 July 2012)
 12/7/12 (Hot Topic Talk) A Genetic Algorithm-Density Functional Theory Approach for Global Optimisation of Nanoalloys
 
 
- ESF-LFUI Research Conference: Energy Landscapes
 Universitätszentrum Obergurgl, Austria (16-21 July 2012)
 19/7/12 (Invited Lecture) Energy Landscape Mapping and Global Optimisation for Metal Clusters and Nanoalloys
 
 
- CECAM Workshop: Modelling Realistic Inorganic Nanostructures - Bridging the Gap Between Theory and Experiment
 ZCAM, Zaragoza, Spain (5-7 September 2012)
 6/9/12 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Gas Phase Clusters
 
 
- Molecular Modelling and High Performance Computing Showcase
 Department of Chemistry, University of Nottingham (19 September 2012)
 (Lecture) Using HPC to Study Metal Clusters and Bimetallic Nanoalloys
 
 
- Discussion Meeting on Thermodynamics of Alloys (TOFA 2012)
 Pula, Croatia (23-28 September 2012)
 28/9/12 (Invited Plenary Lecture) Simulating the Structures and Chemical Ordering of Nanoalloys
 
 
-  COST Action MP0903: NANOALLOY (Nanoalloys as advanced materials: from structure to properties and applications) - Action Conference and MC Meeting
 Antalya, Turkey (19-21 November 2012)
 19/11/12 (Lecture) Combining Theory and Experiment to Determine the Structures of Gas Phase Cationic Ag-Au Clusters
 
 
2013
- Joint Programme Grant Meeting: Self Assembly of Bioinspired Materials 
 Fitzwilliam College, Cambridge (16-17 April 2013)
 17/4/13 (Lecture) DFT Global Optimisation and Landscape Exploration for Coinage Metal Nanoalloy Clusters
 
 
- Telluride Science Research Center Workshop: Energy Landscapes 2013
 Telluride, Colorado, USA (14-19 July 2013)
 15/7/13 (Lecture) Direct DFT Global Optimization Using a Genetic Algorithm: Comparing Theory and Experiment
 
 
- Joint Workshop of COST Actions MP1005 & MP0903: "Nanoalloys and Biomaterials in Biomedicine and Stem Cell Research"
 Santa Margherita Ligure, Italy (7-8 October 2013)
 7/10/13 (Lecture) An Introduction to Nanoalloys: From Theory to Applications
 
 
- China-Europe International Workshop on Alloy Nanoparticles (CEIWN2013)
 Beijing University of Chemical Technology, Beijing, China (17-21 November 2013)
 20/11/13 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
- International Symposium on Atomic Cluster Catalysis
 Tsinghua University, Beijing, China (21-22 November 2013)
 22/11/13 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
- 4th Annual BEAR PGR Conference
 University of Birmingham (16 December 2013)
 (Invited Keynote Lecture) Computational Nanoscience on BlueBEAR
 
 
- Workshop on Global Optimisation
 Imperial College London (19 December 2013)
 (Invited Plenary Lecture) Combining GA-DFT Global Optimisation and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
2014
- Meeting on Metal and Metal-containing Clusters
 Inorganic Chemistry Laboratory, University of Oxford (1 April 2014)
 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
- BEAR VIEW Launch 
 University of Birmingham (8 July 2014)
 (Invited Lecture) Use of BEAR VIEW to Aid Research in Computational Chemistry
 
 
- Energy Landscapes: From Single Molecules to Soft Matter
 University of Durham (15-21 August 2014)
 18/8/14 (Invited Lecture) Exploring the Energy Landscapes and Self-assembly of Cyclic Peptides
 
 
2015
- Clusters: From Trimers to Nanoparticles, International Conference of Computational Methods in Science and Engineering (ICCMSE2015)
 Athens, Greece (20-23 March 2015)
 21/3/15 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Sub-nanometre Metal Clusters
 
 
- SNM15 Workshop: Theory of Metal Atoms, Clusters and Nanoparticles Stabilized by Organic Matter
 Aalto University, Helsinki, Finland (10-12 June 2015)
 11/6/15 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Sub-nanometre Metal Clusters
 
 
- British Association for Crystal Growth, 46th Annual BACG Conference
 Queen Mary, University London (21-23 June 2015)
 23/6/15 (Plenary Lecture) DFT-based Global Optimisation of Free and Supported Metal Clusters
 
 
- CECAM Workshop: Modeling Metal-based Nanoparticles: Toward Realistic Environments
 CECAM-FR-GSO, CEMES, Toulouse, France (29 June - 1 July 2015)
 1/7/15 (Invited Lecture) Computational Studies of the Interactions of Metal Clusters with Oxide Surfaces
 
 
2016
- International Symposium on Clusters, Cluster-Assemblies and Nanomaterials (ISCAN2016)
 IISER TVM, Trivandrum, Kerala, India (9-12 March 2016)
 10/3/16 (Invited Lecture) Combining Theory and Experiment to Determine the Structures of Free and Supported Sub-nanometre Metal Clusters
 
 
- Cluster Surface Interaction Workshop 2016
 Argonne National Laboratory, IL, USA (31 May - 3 June 2016)
 1/6/16 (Invited Lecture) Interactions of Nanoalloys with Oxide Supports and Adsorbates
 
 
- ELAND 2016: Energy Landscapes - Theory and Applications
 Porquerolles, France (27 June - 3 July 2016)
 2/7/16 (Invited Lecture) Energy Landscapes of Nano-hydrated Ions and their Relevance to the Hofmeister Series
 
 
- CECAM Workshop - Structure Prediction of Nanoclusters from Global Optimization Techniques: 
Computational Strategies and Connection to Experiments
 Pau, France (5-8 July 2016)
 6/7/16 (Invited Lecture) Combining DFT-based Global Optimisation with Experimental Measurements to Determine the Structures of Free and Supported Sub-nanometre Clusters
 
 
- ISSPIC XVIII - International Symposium on Small Particles and Inorganic Clusters
 Jyvaskyla, Finland (14-19 August 2016)
 15/8/16 (Invited Lecture) Structures, Energetics, and Reactivities of Free and Supported Metal Clusters: A Computational Study
 
 
- Characterisation of Metal Particle Workshop
 Glenshiel, Limpopo, South Africa (6-7 October 2016)
 7/10/16 (Invited Lecture)  Computational Study of the Interactions of Nanoalloys with Oxide Supports and Adsorbates: Au-Rh/TiO2
 
 
- 8th International Conference on Multiscale Modelling of Materials:  K. Multiscale modelling of nanoalloys and metal-based nanohybrids
 Dijon, France (9-14 October 2016)
 11/10/16 (Lecture)  Computational Study of the Interactions of Nanoalloys with Oxide Supports and Adsorbates: Au-Rh/TiO2
 
 
2017
- New Frontiers in Colloid Science
 Institute for Advanced Studies, University of Birmingham (13-14 July 2017)
 13/7/17 (Invited Lecture) Energy Landscapes of Nano-hydrated Anions
 
 
2018
- Faraday Discussion: Designing Nanoparticle Systems for Catalysis
 Royal Society of Chemistry, Burlington House, London (16-18 May 2018)
 16/5/18 (Lecture) Modelling Free and Oxide-supported Nanoalloy Catalysts: Comparison of Bulk-immiscible Pd-Ir and Au-Rh Systems and Influence of a TiO2 Support
 
 
- International Meeting on Nanoalloys (IMN 2018)
 Universite d'Orleans, France (22-25 May 2018)
 24/5/18 (Lecture) Computational Study of Free and Oxide-supported Au-Rh and Pd-Ir Nanocatalysts
 
 
- International Bunsen Discussion Meeting: Gas Phase Model Systems on Catalysis (GPMC 2018)
 Universitat Ulm, Germany (18-20 June 2018)
 20/6/18 (Hot Topic Lecture) The Effect of Palladium Doping on the Stability and Fragmentation Patterns of Cationic Gold Clusters
 
 
- CECAM Workshop - Modeling Metal-based Nanoparticles: Environment and Dynamical Effects
 Grenoble University, France (3-5 December 2018)
 4/12/18 (Invited Lecture) Hydration of Sub-nanometre Gold-Silver Clusters
 
 
Research Seminars
-  22/3/88	Department of Chemistry, University of Waterloo, Canada
 Tensor Surface Harmonic Theory - Introduction and Application to Boron and Carbon Clusters
 
 
-  1989	Chemistry Department, University of Arizona, Tucson, AZ, USA
 A Chemist's View of Bonding in Solids
 
 
- 1990	School of Chemistry and Molecular Sciences, University of Sussex
 Super-dense Carbon: Supercubane or Analogue of gamma-Si?
 
 
- 1990	School of Chemistry and Molecular Sciences, University of Sussex
 The Metal-Metal Quadruple Bond: Gas Phase and Thin Film PES Studies
 
 
-  8/91	ITQB, Lisbon, Portugal
 Potential Energy Functions for Solids and Clusters
 
 
-  21/1/92	Chemistry Department, Brunel University
 Potential Energy Functions for Metals and Non-Metals
 
 
-      	Shanxi University, China
 18/3/92		Potential Energy Functions for Solids and Clusters
 19/3/92         Tight Binding Band Theory of Solids
 
 
-  25/3/92	Yuncheng Community College, China
 Potential Energy Functions for Solids and Clusters
 
 
-  3/4/92 	Chengdu Institute of Science and Technology, China
 Potential Energy Functions for Solids and Clusters
 
 
-  9/4/92	Institute of Theoretical Chemistry, Jilin University, China
 Potential Energy Functions for Solids and Clusters
 
 
-     	Department of Chemistry, University of Rennes, France
 3/9/92		Deriving Potential Energy Functions for Solids
 4/9/92          Optimising Cluster Geometries
 
 
-  1993	School of Chemistry and Molecular Sciences, University of Sussex
 Potential Energy Functions for Solids and Clusters
 
 
-  16/11/93	Theory Group, Daresbury Laboratory
 Potential Energy Functions for Solids and Clusters
 
 
-  9/3/94	Computational Chemistry Group, University of Reading
 Potential Energy Functions for Solids and Clusters
 
 
-  9/1/96	Solid State Discussion Group, School of Chemistry, University of Birmingham
 In Search of Global Potentials for the Simulation of Clusters and Condensed Matter
 
 
-  19/1/96	Nanoscale Physics Research Laboratory, University of Birmingham
 Global Empirical Potentials for Modelling Clusters and Condensed Matter
 
 
-  13/6/96	Nano-Science Simulation Group, University of Greenwich
 In Search of Global Potentials for Modelling Materials
 
 
-  14/1/97	Institut für Anorganische Chemie, Universität Karlsruhe, Germany
 Global Potentials for Modelling Materials
 
 
-  15/1/97	Fachgebeit Physikalische Chemie, Philips-Universität Marburg, Germany
 Global Potentials for Modelling Materials
 
 
-  17/1/97	Max-Planck Institut für Festkörperforschung, Stuttgart, Germany
 Global Potentials for Modelling Materials
 
 
-  17/2/97	Theoretical Chemistry Group, Oxford University
 In Search of Global Potentials for Modelling Materials
 
 
-  10/11/97	Department of Structural Chemistry, Arrhenius Laboratory, Stockholm University, Sweden
 Genetic Algorithms for Structure Solution: the Evolution of a New Technique
 
 
-  10/11/97	Department of Inorganic Chemistry, Ångstrøm Laboratory, Uppsala University, Sweden
 Towards Global Potentials for Simulating Materials
 
 
-  11/11/97	Department of Physics, Uppsala University, Sweden
 The Development of Metallic Behaviour in Clusters
 
 
-  12/11/97	Department of Inorganic Chemistry, University of Lund, Sweden
 The Development of Metallic Behaviour in Clusters
 
 
-  14/11/97	Department of Chemistry, Ørsted Laboratory, Copenhagen University, Denmark
 Towards Global Potentials for Simulating Materials
 
 
-     	JRCAT (Joint Research Centre for Atom Technology), Tsukuba, Japan
 3/3/98		The Development of Metallic Behaviour in Clusters
 5/3/98          Towards Global Potentials for Simulating Materials
 
 
-  4/3/98	Department of Physics, Science University of Tokyo, Japan
 Towards Global Potentials for Simulating Materials
 
 
-  18/5/98	EEBIC Group, School of Computer Science, University of Birmingham
 The Use of Genetic Algorithms for Optimizing Geometries of Atomic Clusters
 
 
-  15/7/98	Institute for Nuclear Theory, University of Washington, Seattle, U.S.A.
 A Many-body Potential for Modeling Clusters
 
 
-  20/7/98	Pacific Northwest National Laboratory, Richland, Washington, U.S.A.
 A Many-body Potential for Modeling Clusters
 
 
-  27/11/98	Department of Chemistry, St. Patrick's College, Maynooth, Ireland
 Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  17/2/99	Department of Chemistry, Heriot-Watt University, Edinburgh
 Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  23/3/99	Department of Chemistry, University of Milan, Italy
 Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  25/3/99	Department of Physical and Inorganic Chemistry, University of Bologna, Italy
 Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  29/3/99	Department of Chemistry, University of Florence & C.N.R. Institute for the Study of the Stereochemistry and 
                Energetics of Coordination Compounds, Florence, Italy
 Cluster Geometry Optimization Using Genetic Algorithms
 
 
-  9/2/00	Theoretical Chemistry Seminar, University Chemistry Laboratory, Cambridge
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  9/5/00	Fachgebeit Physikalische Chemie, Philips-Universität Marburg, Germany
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  2/6/00	Davy Faraday Research Laboratory, The Royal Institution, London
 Evolutionary Structural Chemistry: Applications of Genetic Algorithms to Clusters and Powders
 
 
-  5/10/00	School of Chemistry, Physics and Environmental Science, University of Sussex
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  7/2/01	Department of Materials, Imperial College, London
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  19/4/01	Chemistry Division, Argonne National Laboratory, Argonne, IL, U.S.A.
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  20/4/01	Department of Chemistry, University of Chicago, U.S.A.
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  12/6/01	Institut für Theoretische Chemie, Universität Stuttgart, Germany
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  3/9/01	Department of Chemistry, University of Helsinki, Finland
 Determination of Structures of Molecular Crystals, Including Oligopeptides, 
                Directly from Powder Diffraction Data
 
 
-  18/10/01	Theoretical Chemistry Group, University of Marne-la-Vallée, France
 Evolving Better Clusters : a Lamarckian Genetic Algorithm for Geometry
		Optimization
 
 
-  25/10/01	School of Chemistry, University of Surrey
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  9/12/02	Physical Chemistry Seminar, School of Chemical Sciences, University of Birmingham
 Evolving Better Clusters: Genetic Algorithms for Geometry Optimization
 
 
-  2/9/03	CINECA, Bologna, Italy
 Theoretical Studies of the Geometries and Segregation Properties of Nanoalloys
 
 
-  4/9/03	Dipartimento di Fisica, Universita di Genova, Italy
 Theoretical Studies of the Geometries and Segregation Properties of Nanoalloys
 
 
-  14/10/04	Nonlinear Science Laboratory, Department of Earth and Planetary Sciences, Kobe University, Japan
 Applications of Genetic Algorithms in Computational Nanoscience
 
 
-  15/10/04	Department of Physics, Nara Women's University, Nara, Japan
 Applications of Genetic Algorithms in Computational Nanoscience
 
 
-  18/10/04	Department of Theoretical Studies, Institute for Molecular Science, Okazaki, Japan
 Applications of Genetic Algorithms in Computational Nanoscience
 
 
-  21/10/04	Department of Chemistry, Tokyo Metropolitan University, Tokyo, Japan
 Theoretical Studies of the Geometries and Segregation Properties of Nanoalloys
 
 
-  26/4/05	Department of Chemistry, University of Bath
 Evolving Better Nanoparticles: Genetic Algorithms for Optimising Cluster Geometries
 
 
-  11/7/05	Department of Chemistry, University of Bath
 Computational Nanoscience: From Clusters to Proteins via Nature-inspired Computation
 
 
-  20/7/05	  Physical, Chemical and Biomolecular Sciences Center, Sandia National Laboratories, Albuquerque, New Mexico, USA
 Theoretical Studies of Bimetallic Nanoalloys
 
 
-  21/7/05	Department of Chemistry, University of New Mexico, Albuquerque, New Mexico, USA
 Computational Nanoscience: From Clusters to Proteins via Nature-inspired Computation
 
 
-  20/10/05	School of Chemistry, Cardiff University
 Computational Studies of Nanoalloys; Structures, Stabilities and Segregation in Bimetallic Clusters
 
 
-  1/2/06	Department of Chemistry, University of Sussex
 Computational Studies of Nanoalloys; Structures, Stabilities and Segregation in Bimetallic Clusters
 
 
- 19/7/06 Neural Computing Research Group, Aston University
 Visualisation and Complexity Analysis of Multi-dimensional Energy Landscapes
 
 
-  8/11/06	School of Chemistry, University of Nottingham
 Computational Nanoscience: From Clusters to Proteins via Nature-inspired Computation
 
 
-  8/12/06 Davy Faraday Research Laboratory, The Royal Institution, London
 Computational Studies of Nanoalloys; Structures, Stabilities and Segregation in Bimetallic Clusters
 
 
-  11/12/06 Max-Planck Institut für Festkörperforschung, Stuttgart, Germany
 Computational Studies of Nanoalloys; Structures, Stabilities and Segregation in Bimetallic Clusters
 
 
-  20/2/07 Department of Physics, Katholieke Universiteit Leuven, Belgium
 Computational Studies of Nanoalloys; Structures, Stabilities and Segregation in Bimetallic Clusters
 
 
-  5/4/07 Istituto per i Processi Chimico-Fisici (IPCF) del CNR, Pisa, Italy
 Computational Studies of Nanoalloys; Structures, Stabilities and Segregation in Bimetallic Clusters
 
 
-  9/5/07 School of Chemistry, University of Birmingham
 Computational Studies of the Structures and Chemical Ordering of Nanoalloys
 
 
-  18/9/07 Institute of Physics, Polish Academy of Science, Warsaw, Poland
 Applications of Natural Computing to the Protein Folding Problem
 
 
-  9/10/07 Instituto de Fisica, Universidad Nacional Autonoma de Mexico (UNAM), Mexico City, Mexico
 Theoretical Study of the Structures and Chemical Ordering of Nanoalloy Clusters
 
 
2008
-  23/1/08 Kent Business School, University of Kent
 Application of Evolutionary Heuristics to the Protein Folding Problem
 
 
-  11/2/08 Laboratoire de Physique des Solides,
Universite Paris Sud, Orsay, France
 Computational Study of the Structures, Stabilities and Segregation of Bimetallic Nanoalloys
 
 
-  12/2/08 Laboratoire Materiaux et Phenomenes Quantiques, Universite Paris 7 (Diderot), Paris, France
 Computational Study of the Structures, Stabilities and Segregation of Bimetallic Nanoalloys
 
 
-  14/2/08 Department of Chemistry, University of Warwick
 Computational Study of the Structures, Stabilities and Segregation of Bimetallic Nanoalloys
 
 
-  16/4/08 Computational Modelling Group, Department of Physics, King's College London
 Computational Study of the Structures and Chemical Ordering of Nanoalloy Clusters
 
 
-  12/5/08 Artificial Intelligence and Natural Computation Seminar, School of Computer Science, University of Birmingham
 Applications of Natural Computing to the Protein Folding Problem
 
 
-  19/5/08 Johnson Matthey Technology Centre, Sonning Common
 Studies in Computational Nanoscience
 
 
-  23/10/08 Department of Chemistry and Analytical Sciences, The Open University
 Nanoalloys: Computational Studies of Structure, Segregation and Chemisorption
 
 
-  4/12/08 Inaugural Lecture, University of Birmingham
 From Clusters to Catalysis: The Evolution of a Computational Nanoscientist
 
 
2009
-  8/5/09 Applied Mathematics Group Seminar, School of Mathematics, University of Birmingham
 Global Optimisation of Nanoalloy Clusters Using a Hybrid Genetic Algorithm
 
 
-  11/11/09 Department of Chemistry, University of Sheffield
 Computational Studies of Nanoalloy Clusters
 
 
2010
-  16/3/10 Computational Modelling Group Seminar, University of Southampton
 Computational Studies of Nanoalloy Clusters
 
 
-  20/5/10 Departamento de Fisica Teorica, Atomica y Optica, Universidad de Valladolid, Spain
 Hybrid Empirical Potential-DFT Studies of Nanoalloy Clusters
 
 
-  24/9/10 Materials Science Division, Argonne National Laboratory,  Argonne, IL, U.S.A.
 Computational Studies of Nanoalloy Clusters
 
 
-  11/10/10 Physical and Theoretical Chemistry, Christian-Albrechts-University, Kiel, Germany
 Computational Studies of Nanoalloy Clusters
 
 
-  30/11/10 Max-Planck Institut für Festkörperforschung, Stuttgart, Germany
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  13/12/10 Department of Physics, University of York
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
2011
-  7/3/11 Theoretical Chemistry Group, Oxford University
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  30/3/11 Department of Materials Science & Engineering, University of Sheffield
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  29/11/11 Department of Physics and Astronomy, Canterbury University, Christchurch, New Zealand
 Simulation of HAADF-STEM and SPR Spectra of Metal Nanoparticles
 
 
-  2/12/11 Department of Physics and Astronomy, Canterbury University, Christchurch, New Zealand
 Two Metals Can be Better than One: Computational Studies of Nanoalloys
 
 
-  7/12/11 Centre for Theoretical Chemistry and Physics, Massey University (Albany Campus), Albany, New Zealand
 Two Metals Can be Better than One: Computational Studies of Nanoalloys
 
 
2012
-  8/2/12 Inorganic and Materials Chemistry Seminar, University College London
 Direct Global Optimisation of Nanoalloy Cluster Structures at the DFT Level
 
 
-  13/6/12 Eduard-Zintl-Institut, Technische Universitat Darmstadt, Germany
 Computational Studies of Nanoalloy Clusters: Two Metals Can be Better than One at the Nanoscale
 
 
-  8/10/12 Centre for Scientific Computation, University of Warwick
 Combining Theory and Experiment to Determine the Structures of Gas Phase Clusters
 
 
-  10/10/12 Chemical Physics Group, Chalmers University of Technology, Gothenburg, Sweden
 Combining Theory and Experiment to Determine the Structures of Gas Phase Clusters
 
 
-  11/10/12 Department of Applied Physics, Chalmers University of Technology, Gothenburg, Sweden
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  14/11/12 School of Chemistry, University of Edinburgh
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
2013
-  28/2/13 Interdisciplinary Computing & Complex Systems (ICOS) Research Group, School of Computer Science, University of Nottingham
 Exploring the Energy Landscapes of Cyclic Peptides
 
 
-  18/6/13 Theory Group, CINaM - Centre Interdisciplinaire de Nanoscience de Marseille, France
 Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
-  20/6/13 CINaM - Centre Interdisciplinaire de Nanoscience de Marseille, France
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  12/7/13 Materials Science Division, Argonne National Laboratory,  Argonne, IL, U.S.A.
 Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
-  11/11/13 Jinan University, Guangzhou, China
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  14/11/13 Sun Yat-Sen University, Guangzhou, China
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  15/11/13 Beijing University of Chemical Technology, China
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
-  21/11/13 Bridge Cafe, Wudaokou, Beijing, China
 Understanding Science Lecture:  Nanoparticles: Small Science, Big Future (?)
 
 
-  22/11/13 Dulwich College (Beijing), China
 School Lecture:  Nanoparticles: Small Science, Big Future (?)
 
 
-  23/11/13 Shanxi University, Taiyuan, China
 Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
-  27/11/13 Northwestern Polytechnic University, Xi'an, China
 Combining Theory and Experiment to Determine the Structures of Nanoalloys
 
 
-  28/11/13 Nanjing University, China
 Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
-  28/11/13 Southeast University, Nanjing, China
 Combining Theory and Experiment to Determine the Structures of Nanoalloys
 
 
2014
-  25/2/14 Institut de Quimica Teorica i Computational (IQTCUB), Universitat de Barcelona, Spain
 Combining Theory and Experiment to Determine the Structures of Gas Phase Metal Clusters
 
 
2015
-  3/6/15 Institute for Molecules and Materials, Radbout University Nijmegen, Netherlands
 Combining Theory and Experiment to Determine the Structures of Sub-nanometre Metal Clusters
 
 
-  8/7/15 Nanoscale Science Department, Max-Planck Institute for Solid State Research, Stuttgart, Germany
 Computational Studies of Surface-supported Clusters and Nanoparticles
 
 
2016
-  7/3/16 Department of Chemistry, IIT-Bombay, Mumbai, India
 Nanoalloys: Two Metals Can be Better than One at the Nanoscale
 
 
2018
-  5/6/18 CINaM-CNRS, Universite d'Aix Marseille, France
 Computational Study of Free and Oxide-supported Au-Rh and Pd-Ir Nanocatalysts
 
 
-  25/6/18 Eduard-Zintl-Institut, Technische Universitat Darmstadt, Germany
 Determining the Structures and Properties of Free and Supported Sub-nanometre Clusters