@article{MertensStegemannStoeppel2012,
  author    = {Mertens, K. and Stegemann, Th. and St{\"o}ppel, T.},
  title     = {Mit g{\"u}nstiger Alternative EL-Bilder erstellen},
  series = {Elektropraktiker Photovoltaik},
  journal   = {Elektropraktiker Photovoltaik},
  number    = {7/8},
  pages     = {44 -- 45},
  year      = {2012},
  language  = {mul}
}
@incollection{MertensStegemannStoeppel2012,
  author    = {Mertens, K. and Stegemann, Th. and St{\"o}ppel, T.},
  title     = {LowCost EL: Erstellung von Elektrolumineszenzbildern mit einer modifizierten Standard-Spiegelreflexkamera},
  series = {Symposium Photovoltaische Solarenergie},
  booktitle = {Symposium Photovoltaische Solarenergie},
  edition   = {27},
  publisher = {OTTI},
  address   = {Regensburg},
  isbn      = {978-3-941785-82-3},
  pages     = {214 -- 219},
  year      = {2012},
  language  = {de}
}
@incollection{MertensStegemann2012,
  author    = {Mertens, K. and Stegemann, Th.},
  title     = {PV-Teach: PV-Kennlinien modellieren und verstehen},
  series = {Symposium Photovoltaische Solarenergie},
  booktitle = {Symposium Photovoltaische Solarenergie},
  edition   = {27},
  publisher = {OTTI},
  address   = {Regensburg},
  isbn      = {978-3-941785-82-3},
  pages     = {583 -- 588},
  year      = {2012},
  language  = {de}
}
@article{MertensStegemann2012,
  author    = {Mertens, K. and Stegemann, Th},
  title     = {LowCost-EL - Preisg{\"u}nstige Erstellung von Elektrolumineszenzbildern mit einer Spiegelreflexkamera},
  series = {Der Bausachverst{\"a}ndige},
  journal   = {Der Bausachverst{\"a}ndige},
  number    = {4},
  pages     = {38 -- 39},
  year      = {2012},
  language  = {de}
}
@incollection{MertensPoolmannSchmitzetal.2009,
  author    = {Mertens, K. and Poolmann, A. and Schmitz, D. and Volkmann, E. and Weß, A.},
  title     = {Die Vermessung der Welt - mit Robotino und LabVIEW},
  series = {Virtuelle Instrumente in der Praxis},
  booktitle = {Virtuelle Instrumente in der Praxis},
  edition   = {14},
  publisher = {H{\"u}thig Verlag},
  address   = {Heidelberg},
  isbn      = {978-3-7785-4057},
  pages     = {429 -- 433},
  year      = {2009},
  language  = {de}
}
@incollection{MertensLindenbaum2007,
  author    = {Mertens, K. and Lindenbaum, J.},
  title     = {Integriertes Sensorik-Projektpraktikum mit LabVIEW},
  series = {Virtuelle Instrumente in der Praxis},
  booktitle = {Virtuelle Instrumente in der Praxis},
  edition   = {12},
  publisher = {H{\"u}thig Verlag},
  address   = {Heidelberg},
  isbn      = {978-3-7785-4020-6},
  pages     = {414 -- 418},
  year      = {2007},
  language  = {de}
}
@incollection{MertensKoestersDiehl2015,
  author    = {Mertens, K. and K{\"o}sters, H. and Diehl, M},
  title     = {Low-Cost-Outdoor-EL: Cost-Efficient Extensive on-Site Quality Analysis of Solar Modules, 31st European Photovoltaic Solar Energy Conference and Exhibition},
  series = {Proceedings of EU-PVSEC 2015},
  booktitle = {Proceedings of EU-PVSEC 2015},
  edition   = {31},
  address   = {Hamburg},
  isbn      = {3-936338-39-6},
  doi       = {10.4229/EUPVSEC20152015-5BV.2.42},
  year      = {2015},
  language  = {en}
}
@incollection{MertensGonzalesDiehl2015,
  author    = {Mertens, K. and Gonzales, Pascual and Diehl, D.},
  title     = {LowCost-Outdoor-EL: Kosteng{\"u}nstige umfassende Vorort-Qualit{\"a}tsanalyse von Solarmodulen},
  series = {Symposium Photovoltaische Solarenergie},
  booktitle = {Symposium Photovoltaische Solarenergie},
  publisher = {OTTI},
  address   = {Regensburg},
  isbn      = {978-3-943891-45-4},
  year      = {2015},
  language  = {de}
}
@inproceedings{MertensArndsDiehl2017,
  author    = {Mertens, K. and Arnds, A. and Diehl, M.},
  title     = {"Quick and Effective Plant Evaluation Using Dark-IV String Curves"},
  series = {Proceedings of 33st European Photovoltaic Solar Energy Conference, Amsterdam, 2017},
  booktitle = {Proceedings of 33st European Photovoltaic Solar Energy Conference, Amsterdam, 2017},
  address   = {Amsterdam},
  isbn      = {3-936338-47-7},
  doi       = {10.4229/EUPVSEC201},
  pages     = {2346 -- 2348},
  year      = {2017},
  language  = {en}
}
@incollection{MertensArndsBehrens2016,
  author    = {Mertens, K. and Arnds, A. and Behrens, G.},
  title     = {LowCost-Outdoor-EL: Significant Improvements of the method},
  series = {Proceedings of 32st European Photovoltaic Solar Energy Conference},
  booktitle = {Proceedings of 32st European Photovoltaic Solar Energy Conference},
  address   = {M{\"u}nchen},
  isbn      = {3-936338-41-8},
  doi       = {10.4229/EUPVSEC20162016-5BV.2.75},
  pages     = {2081 -- 2083},
  year      = {2016},
  language  = {en}
}