Peer-reviewed publications

A1 Journal article (refereed)
Impact of a Doping-Induced Space-Charge Region on the Collection of Photogenerated Charge Carriers in Thin-Film Solar Cells Based on Low-Mobility Semiconductors (2019)
Sandberg OJ, Dahlstrom S, Nyman M, Wilken S, Scheunemann D, Osterbacka R
Physical Review Applied
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A1 Journal article (refereed)
Determination of Charge-Carrier Mobility and Built-In Potential in Thin-Film
Organic M-I-M Diodes from Extraction-Current Transients
(2018)
Staffan Dahlström, Oskar J. Sandberg, Mathias Nyman, Ronald Österbacka
Physical Review Applied
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A1 Journal article (refereed)
Effect of the depletion layer capacitance on the mobility determination using transient current extraction of doping-induced charge carriers (2018)
Oskar J. Sandberg, Mathias Nyman, Staffan Dahlström, Ronald Österbacka
Journal of Photonics for Energy
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A1 Journal article (refereed)
Two-dimensional drift-diffusion study of mid-gap states and subsequent vacuum level shifts at interfaces in bulk-heterojunction solar cells (2018)
Christian Ahläng, Oskar J. Sandberg, Ronald Österbacka
Physical Review B
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A1 Journal article (refereed)
Determination of Surface Recombination Velocities at Contacts in Organic Semiconductor Devices Using Injected Carrier Reservoirs (2017)
Oskar J. Sandberg, Simon Sandén, Anton Sundqvist, Jan-Henrik Smått, Ronald Österbacka
Physical Review Letters
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A1 Journal article (refereed)
Doping-induced carrier profiles in organic semiconductors determined from capacitive extraction-current transients (2017)
Nyman M, Sandberg OJ, Dahlstrom S, Spoltore D, Korner C, Zhang YD, Barlow S, Marder SR, Leo K, Vandewal K, Osterbacka R
Scientific Reports
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A1 Journal article (refereed)
Impact of Film Thickness of Ultrathin Dip-Coated Compact TiO2 Layers on the Performance of Mesoscopic Perovskite Solar Cells (2017)
Muhammad T. Masood, Christian Weinberger, Jawad Sarfraz, Emil Rosqvist, Simon Sandén, Oskar J. Sandberg, Paola Vivo, Gufran Hashmi, Peter D. Lund, Ronald Österbacka, Jan-Henrik Smått
ACS Applied Materials and Interfaces
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A1 Journal article (refereed)
Method for characterizing bulk recombination using photoinduced absorption (2017)
Nora M. Wilson, Simon Sandén, Oskar J. Sandberg, Ronald Österbacka
Journal of Applied Physics
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A1 Journal article (refereed)
On the validity of MIS-CELIV for mobility determination in organic thin-film devices (2017)
Sandberg OJ, Nyman M, Dahlström S, Sanden S, Törngren B, Smått JH, Österbacka R
Applied Physics Letters
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A1 Journal article (refereed)
Characterization of the dominating bulk recombination in bulk-heterojunction blends using photoinduced absorption (2016)
S. Sandén, N. M. Wilson, O. J. Sandberg, R. Österbacka
Applied Physics Letters
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A1 Journal article (refereed)
Effect of two-dimensional-Langevin and trap-assisted recombination on the device performance of organic solar cells (2016)
Mathias Nyman, Oskar J. Sandberg, Ronald Österbacka
Journal of Photonics for Energy
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A1 Journal article (refereed)
Relating charge transport, contact properties, and recombination to open-circuit voltage in sandwich-type thin-film solar cells (2016)
Oskar J. Sandberg, Anton Sundqvist, Mathias Nyman, Ronald Österbacka
Physical Review Applied
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A1 Journal article (refereed)
Unintentional bulk doping of polymer-fullerene blends from a thin interfacial layer of MoO3 (2016)
Mathias Nyman, Staffan Dahlström, Oskar J. Sandberg, Ronald Österbacka
Advanced Energy Materials
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A4 Conference proceedings
The effect of 2D-Langevin and trap-assisted recombination on the open circuit voltage in organic solar cells (2015)
Mathias Nyman, Oskar J. Sandberg, Ronald Österbacka
Proceedings of SPIE
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A1 Journal article (refereed)
Voltage dependent displacement current as a tool to measure the vacuum level shift caused by self-assembled monolayers on aluminum oxide (2013)
Mathias Nyman, Oskar Sandberg, Josué F. Martinez Hardigree, Srinivas Kola, Howard E. Katz, and Ronald Österbacka
Applied Physics Letters
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Last updated on 2019-13-04 at 08:08