Philippe Holzhey

Helmholtz-Zentrum Berlin für Materialien und Energie — Germany

Engineering · Physical Sciences

16h-index1.5kcitations44works9.52yr avg
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Research Topics

Perovskite Materials and Applications(38), Conducting polymers and applications(16), Chalcogenide Semiconductor Thin Films(13), Quantum Dots Synthesis And Properties(11), Organic Electronics and Photovoltaics(5)

Publications44 total

Crystal-facet-directed all-vacuum-deposited perovskite solar cells
Nature Materials·2026Open Access
Unintended Additive-Mediated Relocation of Self-Assembling Molecules Limits Charge Extraction in Sn–Pb-Based Perovskite Solar Cells
ACS Energy Letters·2026Open Access
Photodegradation of 2D Ruddlesden‐Popper Perovskites: Consequences and Design Principles for Photoelectrochemical Applications
Advanced Science·2025· 2 citedOpen Access
Charge Extraction Multilayers Enable Positive-Intrinsic-Negative Perovskite Solar Cells with Carbon Electrodes
ACS Energy Letters·2025· 10 citedOpen Access
Unveiling the Impact of C<sub>60</sub>–O<sub>2</sub> Interaction on the Performance and Characterization of Perovskite Solar Cells
Advanced Energy Materials·2025· 2 citedOpen Access
Reduction of optical and electrical losses in all-perovskite tandem solar cells
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2025
Towards Commercial Viability: High-Efficiency FAPbI₃ Solar Cells with Solvent Innovations and Stability Enhancements.
2024
A green solvent enables precursor phase engineering of stable formamidinium lead triiodide perovskite solar cells
Nature Communications·2024· 31 citedOpen Access
Seed Layers for Wide-Band Gap Coevaporated Perovskite Solar Cells: CsCl Regulates Band Gap and Reduces Process Variability
ACS Energy Letters·2024· 20 citedOpen Access
Loading Precursors into Self‐Assembling Contacts for Improved Performance and Process Control in Evaporated Perovskite Solar Cells
Solar RRL·2024· 8 citedOpen Access
A green solvent system for templated sequential deposition of stable formamidinium lead triiodide for perovskite solar cells
2024Open Access
Water- and heat-activated dynamic passivation for perovskite photovoltaics
Nature·2024· 79 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
Towards commercialisation with lightweight, flexible perovskite solar cells for residential photovoltaics
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2024
From 2D to 3D: A green solvent system for templated sequential deposition of efficient and stable formamidinium lead triiodide
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2024
Intermediate-Phase Engineering via Dimethylammonium Cation Additive for Stable Perovskite Solar Cells
Proceedings of the International Conference on Hybrid and Organic Photovoltaics·2024
Direct observation of phase transitions between delta- and alpha-phase FAPbI<sub>3</sub><i>via</i> defocused Raman spectroscopy
Journal of Materials Chemistry A·2024· 10 citedOpen Access
Towards Commercialisation with Lightweight, Flexible Perovskite Solar Cells for Residential Photovoltaics
2023· 2 cited
Intermediate-Phase Engineering via Dimethylammonium Cation Additive for Stable Perovskite Solar Cells
2023
Chloride‐Based Additive Engineering for Efficient and Stable Wide‐Bandgap Perovskite Solar Cells
Advanced Materials·2023· 146 citedOpen Access
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Frequent Co-authors

Henry J. Snaith(26), Joel A. Smith(11), Michael B. Johnston(10), Silvia Collavini(10), Michael Saliba(9), James M. Ball(9), Benjamin M. Gallant(9), Seongrok Seo(8), Udo Bach(8), Laura M. Herz(8), Suer Zhou(8), David P. McMeekin(7), Pietro Caprioglio(7), Yen‐Hung Lin(7), Dominik J. Kubicki(7), Karim A. Elmestekawy(6), Elisabeth A. Duijnstee(6), Manuel Kober‐Czerny(6), Jongchul Lim(6), Esther Y.-H. Hung(6)