James M. Ball

University of Oxford — United Kingdom

Engineering · Physical Sciences

40h-index17.8kcitations70works25.02yr avg
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Research Topics

Perovskite Materials and Applications(56), Chalcogenide Semiconductor Thin Films(33), Quantum Dots Synthesis And Properties(24), Conducting polymers and applications(23), Organic Electronics and Photovoltaics(13)

Publications70 total

Steering perovskite precursor solutions for multijunction photovoltaics
Nature·2024· 94 citedOpen Access
A green solvent enables precursor phase engineering of stable formamidinium lead triiodide perovskite solar cells
Nature Communications·2024· 31 citedOpen Access
A green solvent system for precursor phase-engineered sequential deposition of stable formamidinium lead triiodide for perovskite solar cells
arXiv (Cornell University)·2024Open Access
Intermediate-Phase Engineering via Dimethylammonium Cation Additive for Stable Perovskite Solar Cells
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2024
Stability of narrow bandgap lead-tin perovskite material and photovoltaic devices
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2024
Intermediate-Phase Engineering via Dimethylammonium Cation Additive for Stable Perovskite Solar Cells
2023
Alumina Nanoparticle Interfacial Buffer Layer for Low‐Bandgap Lead‐Tin Perovskite Solar Cells
Advanced Functional Materials·2023· 28 citedOpen Access
Open-circuit and short-circuit loss management in wide-gap perovskite p-i-n solar cells
Nature Communications·2023· 139 citedOpen Access
Thermally Stable Perovskite Solar Cells by All-Vacuum Deposition
ACS Applied Materials & Interfaces·2022· 37 citedOpen Access
Intermediate-phase engineering via dimethylammonium cation additive for stable perovskite solar cells
Nature Materials·2022· 209 citedOpen Access
Long-range charge carrier mobility in metal halide perovskite thin-films and single crystals via transient photo-conductivity
Nature Communications·2022· 141 citedOpen Access
Visualizing Macroscopic Inhomogeneities in Perovskite Solar Cells
ACS Energy Letters·2022· 44 cited
Solvent-Free Method for Defect Reduction and Improved Performance of p-i-n Vapor-Deposited Perovskite Solar Cells
ACS Energy Letters·2022· 84 citedOpen Access
Strongly Emissive Perovskite Nanocrystal Inks for High Voltage Solar Cells
Zenodo (CERN European Organization for Nuclear Research)·2022Open Access
Improving n-i-p Perovskite Solar Cells Stability through Transport Layers
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2022
Low‐Cost Dopant‐Free Carbazole Enamine Hole‐Transporting Materials for Thermally Stable Perovskite Solar Cells
Solar RRL·2021· 11 citedOpen Access
Time-Dependent Field Effect in Three-Dimensional Lead-Halide Perovskite Semiconductor Thin Films
ACS Applied Energy Materials·2021· 18 citedOpen Access
A Dimethylammonium-Induced Intermediate Phase Approach Towards Stable Formamidinium-Caesium-based Perovskite Solar Cells
Proceedings of the 13th Conference on Hybrid and Organic Photovoltaics·2021
Revealing Charge Carrier Mobility and Defect Densities in Metal Halide Perovskites via Space-Charge-Limited Current Measurements
ACS Energy Letters·2021· 636 citedOpen Access
A piperidinium salt stabilizes efficient metal-halide perovskite solar cells
Science·2020· 652 cited
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Frequent Co-authors

Henry J. Snaith(31), Annamaria Petrozza(15), Michael B. Johnston(14), Thomas D. Anthopoulos(9), Nakita K. Noel(7), Robert D. J. Oliver(7), Laura M. Herz(7), Tomas Leijtens(6), Samuel D. Stranks(6), Suhas Mahesh(6), Jongchul Lim(6), Paul H. Wöbkenberg(6), Giles E. Eperon(5), Filippo De Angelis(5), Yen‐Hung Lin(5), Alexandra J. Ramadan(5), Bernard Wenger(5), Giulia Grancini(5), David P. McMeekin(5), Donal D. C. Bradley(5)