University Assistant Professor

Dr Seán Kavanagh is an Assistant Professor in Simulation of Energy Materials and a council member for the Lennard Jones Centre for materials modelling.

He heads the Simulation of Advanced Materials (SAM) lab, a research team that uses state-of-the-art computational methods to design and develop next-generation materials; primarily targeting energy applications. We are happy to hear from prospective PhD candidates, see SAM-lab.net for more details!

The SAM lab works at the intersection of materials science, chemistry, physics and artificial intelligence (AI); developing and deploying techniques from quantum chemistry (e.g., DFT), solid-state physics and machine learning (ML, primarily machine-learned interatomic potentials (MLIPs)) to understand the atomic-level properties of materials. Using insights from these calculations, run on high-performance computers, one can predict, design and optimise the performance of materials in real-world technologies. Further details on research interests can be found at SAM-lab.net.

The SAM lab has a particularly strong interest in materials for energy conversion (such as solar cells, photocatalysts and thermoelectrics) and energy storage (e.g. batteries), as well as the development of computational packages to support its research, primarily based in Python. These computational tools are open-source and are used by thousands of other researchers worldwide.

The SAM lab is actively recruiting! You can reach out to Seán via email (sk2045@cam.ac.uk), and it is helpful to include a brief description of your background, a CV and any relevant experience, to help determine potential research projects.

 

Publications

Alkali Mono-Pnictides: A New Class of Photovoltaic Materials by Element Mutation
Y Kumagai, SR Kavanagh, I Suzuki, T Omata, A Walsh, DO Scanlon, H Morito
Prx Energy
(2023)
2
Mixed-Cation Vacancy-Ordered Perovskites (Cs₂Ti₁₋ₓSnₓX₆; X = I, Br): High Miscibility, Additivity and Tunable Stability
S Liga, SR Kavanagh, A Walsh, DO Scanlon, G Konstantatos
(2023)
Correction: Lone pair driven anisotropy in antimony chalcogenide semiconductors.
X Wang, Z Li, SR Kavanagh, AM Ganose, A Walsh
Physical chemistry chemical physics : PCCP
(2023)
25
Mixed titanium/tin vacancy-ordered double perovskites (Cs₂Ti₁₋ₓSnₓX₆; X = I, Br)
S Liga, SR Kavanagh, A Walsh, DO Scanlon, G Konstantatos
(2023)
Imperfections are not 0 K: free energy of point defects in crystals
I Mosquera-Lois, SR Kavanagh, J Klarbring, K Tolborg, A Walsh
Chemical Society reviews
(2023)
52
Sn 2 SbS 2 I 3 : disorder effects revealed by single-crystal diffraction and guided by computational chemistry
J Breternitz, Y Tomm, A Nicolson, SR Kavanagh, S Schorr
Acta Crystallographica Section A Foundations and Advances
(2023)
79
Imperfections are not 0 K: free energy of point defects in crystals
I Mosquera-Lois, SR Kavanagh, J Klarbring, K Tolborg, A Walsh
(2023)
Interplay of Static and Dynamic Disorder in the Mixed-Metal Chalcohalide Sn2SbS2I3
A Nicolson, J Breternitz, SR Kavanagh, Y Tomm, K Morita, AG Squires, M Tovar, A Walsh, S Schorr, DO Scanlon
J Am Chem Soc
(2023)
145
Cu₂SiSe₃ as a promising solar absorber: harnessing cation dissimilarity to avoid killer antisites
A Nicolson, SR Kavanagh, CN Savory, GW Watson, DO Scanlon
(2023)
Identifying the ground state structures of point defects in solids
I Mosquera-Lois, SR Kavanagh, A Walsh, DO Scanlon
Npj Computational Materials
(2023)
9

Research Group

Research Interest Groups

Email address