Leif A. A. Pettersson

Engineering · Physical Sciences

22h-index4.3kcitations45works0.02yr avg
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Research Topics

Organic Electronics and Photovoltaics(20), Conducting polymers and applications(17), Power Transformer Diagnostics and Insulation(10), High voltage insulation and dielectric phenomena(9), Organic Light-Emitting Diodes Research(7)

Publications45 total

The Unified Master Equation: A Ward–Balanced Δ–Σ Vacuum with a Unique RG-Stable Fixed Point at α = 1.5.
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
The Unified Master Equation: A Ward–Balanced Δ–Σ Vacuum with a Unique RG-Stable Fixed Point at α = 1.5.
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
The Unified Master Equation: A Ward–Balanced Δ–Σ Vacuum with a Unique RG-Stable Fixed Point at α = 1.5.
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
Mechanisms behind positive streamers and their distinct propagation modes in transformer oil
IEEE Transactions on Dielectrics and Electrical Insulation·2012· 73 cited
Energy Efficient Transformers and Reactors : Some incentive models and case studies to show the long term profitability of such designs
2012
Fundamental research on the application of nano dielectrics to transformers
2011· 73 cited
Bipolar charging and discharging of a perfectly conducting sphere in a lossy medium stressed by a uniform electric field
Journal of Applied Physics·2011· 9 cited
Geometry impact on streamer propagation in transformer insulation liquids
2010· 12 cited
Effects of nanoparticle charging on streamer development in transformer oil-based nanofluids
Journal of Applied Physics·2010· 352 citedOpen Access
Modeling streamers in transformer oil: The transitional fast 3<sup>rd</sup> mode streamer
2009· 14 citedOpen Access
Electron Scavenging by Conductive Nanoparticles in Oil Insulated Power Transformers
2009· 53 cited
Modeling of Streamer Propagation in Transformer Oil-Based Nanofluids
2008· 76 cited
Finite Element Analysis of Charge Injection and Transport in a Dielectric Liquid
2006· 4 cited
Modeling the Effect of Ionic Dissociation on Charge Transport in Transformer Oil
2006· 27 cited
Inside Perspectives on Classical Electromagnetism
arXiv (Cornell University)·2005Open Access
Optical anisotropy in thin films of poly(3,4-ethylenedioxythiophene)–poly(4-styrenesulfonate)
Organic Electronics·2002· 345 cited
Conductivity of de-doped poly(3,4-ethylenedioxythiophene)
Synthetic Metals·2002· 76 cited
The structure of polypyridine
Synthetic Metals·2001· 6 cited
Determination of the emission zone in a single-layer polymer light-emitting diode through optical measurements
Journal of Applied Physics·2001· 67 cited
Quantum efficiency of exciton-to-charge generation in organic photovoltaic devices
Journal of Applied Physics·2001· 74 cited
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Frequent Co-authors

Olle Inganäs(19), Markus Zahn(8), Olof Hjortstam(7), Mats R. Andersson(7), Lucimara S. Roman(6), Knut E. Aasmundtveit(6), J. George Hwang(6), Rongsheng Liu(6), E.J. Sämuelsen(5), Tomas Johansson(5), Francis O’Sullivan(4), W. Mammo(4), Hans Arwin(4), Thomas Granlund(3), Tommaso Auletta(3), Torbjörn Linde(3), Gunnar Ronquist(3), Bo Sandhagen(3), Göran Frithz(3), Bo G. Danielson(3)