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2019 | Investigating flexible feeding effects on the biogas quality in full-scale anaerobic digestion by high resolution, photoacoustic-based NDIR sensing Bierer, Benedikt; Kress, Philipp; Nägele, Hans-Joachim; Lemmer, Andreas; Palzer, Stefan | Journal Article |
2018 | Cavity-enhanced raman spectroscopy for food chain management Sandfort, Vincenz; Goldschmidt, Jens; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article |
2018 | Enhancement techniques to improve Raman spectroscopy of gases Palzer, Stefan; Sandfort, Vincenz; Goldschmidt, Jens; Wöllenstein, Jürgen | Conference Paper |
2018 | Gas sensors for climate research Scholz, Louisa; Ortiz Perez, Alvaro; Bierer, Benedikt; Wöllenstein, Jürgen; Palzer, Stefan | Conference Paper |
2018 | Inkjet-printed, functional heterolayers of ZnO@CuO for stoma pouch monitoring Ortiz Perez, Alvaro; Gao, Haitao; Lyu, Xuemeng; Wöllenstein, Jürgen; Kallfaß, Vera; Fonollosa, Jordi; Palzer, Stefan | Journal Article |
2018 | Novel method for thermal characterization of MEMS Gao, Haitao; Amann, Johannes; Lyu, Xuemeng; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article |
2018 | One quantum sensor for all gases: Cavity-enhanced Raman spectroscopy for food-chain monitoring Sandfort, Vincenz; Goldschmidt, Jens; Wöllenstein, Jürgen; Palzer, Stefan | Conference Paper |
2018 | Photo-induced room-temperature gas sensing with a-IGZO based thin-film transistors fabricated on flexible plastic foil Knobelspies, Stefan; Bierer, Benedikt; Daus, Alwin; Takabayashi, Alain; Salvatore, Giovanni Antonio; Cantarella, Giuseppe; Ortiz Perez, Alvaro; Wöllenstein, Jürgen; Palzer, Stefan; Tröster, Gerhard | Journal Article |
2018 | Real‐time gas quality data for on‐demand production of biogas Bierer, Benedikt; Nägele, Hans-Joachim; Ortiz Perez, Alvaro; Wöllenstein, Jürgen; Kress, Philipp; Lemmer, Andreas; Palzer, Stefan | Journal Article |
2018 | A wireless gas sensor network to monitor indoor environmental quality in schools Ortiz Perez, Alvaro; Bierer, Benedikt; Scholz, Louisa; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article |
2017 | Design of a LED-based sensor for monitoring the lower explosion limit of methane Wittstock, Valentin; Scholz, Louisa; Bierer, Benedikt; Ortiz Perez, Alvaro; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article |
2017 | Investigating the selective behaviour of CuO in gas sensing applications Palzer, Stefan; Wöllenstein, Jürgen; Kneer, Janosch | Conference Paper |
2017 | Layer by layer deposition of colloidal SnO2 nano particles Gao, Haitao; Lyu, Xuemeng; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article, Conference Paper |
2017 | Low-power odor-sensing network based on wake-up nodes Ortiz Perez, Alvaro; Bierer, Benedikt; Dinc, Cem; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article, Conference Paper |
2017 | MEMS-based array for hydrogen sulfide detection employing a phase transition Bierer, Benedikt; Dinc, Mahmut Cem; Gao, Haitao; Wöllenstein, Jürgen; Palzer, Stefan | Conference Paper |
2017 | Miniature low-cost carbon dioxide sensor for mobile devices Scholz, Louisa; Ortiz Perez, Alvaro; Bierer, Benedikt; Eaksen, Ponkanok; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article |
2017 | Monitoring the Wobbe index of natural gas using fiber-enhanced raman spectroscopy Sandfort, Vincenz; Trabold, Barbara M.; Abdolvand, Amir; Bolwien, Carsten; Russell, Philip S.J.; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article |
2017 | Odor-sensing system to support social participation of people suffering from incontinence Ortiz Perez, Alvaro; Kallfaß-de Frenes, Vera; Filbert, Alexander; Kneer, Janosch; Bierer, Benedikt; Held, Pirmin; Klein, Philipp; Wöllenstein, Jürgen; Benyoucef, Dirk; Kallfaß, Sigrid; Mescheder, Ulrich; Palzer, Stefan | Journal Article |
2017 | Scalable gas sensors fabrication to integrate metal oxide nanoparticles with well-defined shape and size Gao, Haitao; Jia, He; Bierer, Benedikt; Wöllenstein, Jürgen; Lu, Yan; Palzer, Stefan | Journal Article |
2016 | Low-cost gas sensing system for the reliable and precise measurement of methane, carbon dioxide and hydrogen sulfide in natural gas and biomethane Knobelspies, Stefan; Bierer, Benedikt; Ortiz Perez, Alvaro; Wöllenstein, Jürgen; Kneer, Janosch; Palzer, Stefan | Journal Article |
2015 | MID-IR LED-based, photoacoustic CO2 sensor Scholz, Louisa; Ortiz Perez, Alvaro; Knobelspies, Stefan; Wöllenstein, Jürgen; Palzer, Stefan | Journal Article, Conference Paper |
2015 | Towards in-situ biogas sensing Knobelspies, Stefan; Bierer, Benedikt; Wöllenstein, Jürgen; Kneer, J.; Palzer, Stefan | Journal Article, Conference Paper |
2014 | Alterations in the complex refractive index of copper oxide thin films as sensing effect for hydrogen sulfide monitoring Kneer, Janosch; Boxberg, Manuel; Busch, Sebastian; Eberhardt, André; Palzer, Stefan; Wöllenstein, Jürgen | Journal Article, Conference Paper |
2014 | Mobile artificial nose for bad odor detection Ortiz Perez, Alvaro; Eberhardt, André; Walden, Paul; Kneer, Janosch; Wöllenstein, Jürgen; Palzer, Stefan | Conference Paper |