Search Results - "Benedikt Bierer"

A Wireless Gas Sensor Network to Monitor Indoor Environmental Quality in Schools by Ortiz Perez, Alvaro, Bierer, Benedikt, Scholz, Louisa, Wöllenstein, Jürgen, Palzer, Stefan

“…Schools are amongst the most densely occupied indoor areas and at the same time children and young adults are the most vulnerable group with respect to adverse…”
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Photo-Induced Room-Temperature Gas Sensing with a-IGZO Based Thin-Film Transistors Fabricated on Flexible Plastic Foil by Knobelspies, Stefan, Bierer, Benedikt, Daus, Alwin, Takabayashi, Alain, Salvatore, Giovanni Antonio, Cantarella, Giuseppe, Ortiz Perez, Alvaro, Wöllenstein, Jürgen, Palzer, Stefan, Tröster, Gerhard

“…We present a gas sensitive thin-film transistor (TFT) based on an amorphous Indium-Gallium-Zinc-Oxide (a-IGZO) semiconductor as the sensing layer, which is…”
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Characterization of microbial current production as a function of microbe―electrode-interaction by DOLCH, Kerstin, DANZER, Joana, KABBECK, Tobias, BIERER, Benedikt, ERBEN, Johannes, FÖRSTER, Andreas H, MAISCH, Jan, NICK, Peter, KERZENMACHER, Sven, GESCHER, Johannes

“…Microbe-electrode-interactions are keys for microbial fuel cell technology. Nevertheless, standard measurement routines to analyze the interplay of microbial…”
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Odor-Sensing System to Support Social Participation of People Suffering from Incontinence by Ortiz Pérez, 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

“…This manuscript describes the design considerations, implementation, and laboratory validation of an odor sensing module whose purpose is to support people…”
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Design of a LED-based sensor for monitoring the lower explosion limit of methane by Wittstock, Valentin, Scholz, Louisa, Bierer, Benedikt, Perez, Alvaro Ortiz, Wöllenstein, Jürgen, Palzer, Stefan

“…•Mid-IR methane sensor.•Implementation of a reference channel to compensate for light intensity fluctuations.•Low-cost design.•LED-based photoacoustic…”
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New method to selectively determine hydrogen sulfide concentrations using CuO layers by Kneer, Janosch, Knobelspies, Stefan, Bierer, Benedikt, Wöllenstein, Jürgen, Palzer, Stefan

“…•Use of a reversible transformation from CuO to CuS to selectively determine the hydrogen sulfide concentration.•Measuring time instead of electrical…”
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Scalable gas sensors fabrication to integrate metal oxide nanoparticles with well-defined shape and size by Gao, Haitao, Jia, He, Bierer, Benedikt, Wöllenstein, Jürgen, Lu, Yan, Palzer, Stefan

“…•Facile and scalable nanoparticle production.•Use of inkjet printing to deposit monolayers of nanoparticles.•Synthesis of Cu2O nanospheres with small…”
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Miniature Low-Cost Carbon Dioxide Sensor for Mobile Devices by Scholz, Louisa, Ortiz Perez, Alvaro, Bierer, Benedikt, Eaksen, Ponkanok, Wollenstein, Jurgen, Palzer, Stefan

“…We present our recent advances on developing a miniature sensor for carbon dioxide that may be used in mobile devices. Until now, limiting factors for the…”
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Low-cost gas sensing system for the reliable and precise measurement of methane, carbon dioxide and hydrogen sulfide in natural gas and biomethane by Knobelspies, Stefan, Bierer, Benedikt, Ortiz Perez, Alvaro, Wöllenstein, Jürgen, Kneer, Janosch, Palzer, Stefan

“…•Miniaturized, low-cost sensor system capable of measuring the most relevant gas components in natural gas and biogas.•Implementation of a novel scheme to…”
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Investigating flexible feeding effects on the biogas quality in full‐scale anaerobic digestion by high resolution, photoacoustic‐based NDIR sensing by Bierer, Benedikt, Kress, Philipp, Nägele, Hans‐Joachim, Lemmer, Andreas, Palzer, Stefan

“…In future energy systems based on renewable energies, biogas plants can make a significant contribution to stabilizing the electricity grids. However, this…”
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Real‐Time Gas Quality Data for On‐Demand Production of Biogas by Bierer, Benedikt, Nägele, Hans-Joachim, Perez, Alvaro Ortiz, Wöllenstein, Jürgen, Kress, Philipp, Lemmer, Andreas, Palzer, Stefan

“…The flexible production of biogas makes it a promising candidate to become the first renewable, on‐demand energy source. One appealing possibility to achieve…”
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Impact of particle size and morphology of cobalt oxide on the thermal response to methane examined by thermal analysis by Yurchenko, Olena, Pernau, Hans-Fridtjof, Engel, Laura, Bierer, Benedikt, Jägle, Martin, Wöllenstein, Jürgen

“…Differential thermal analysis (DTA) was used to examine the effect of the particle size and morphology of cobalt (III/IV) oxide (Co3O4) on its thermal response…”
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Carbon dioxide sensor for mobile devices: A novel approach for low-power consuming, highly sensitive NDIR sensors by Scholz, Louisa, Perez, Alvaro Ortiz, Bierer, Benedikt, Eaksen, Ponkanok, Wollenstein, Jurgen, Palzer, Stefan

“…In this work, a miniature sensor for carbon dioxide is presented. Until now, limiting factors for the implementation of gas sensors in smartphones include…”
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Low-power sensor node for the detection of methane and propane by Bierer, Benedikt, Grgic, Dario, Yurchenko, Olena, Engel, Laura, Pernau, Hans-Fridtjof, Jägle, Martin, Reindl, Leonhard, Wöllenstein, Jürgen

“…The detection of flammable gases is necessary to avoid explosive atmospheres. For this reason, low-cost pellistors are frequently used. However, such…”
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Low-Power Odor-Sensing Network Based on Wake-Up Nodes by Alvaro Ortiz Perez, Benedikt Bierer, Cem Dinc, Jürgen Wöllenstein, Stefan Palzer

“…The localization of bad odors is a long standing issue with high relevance for affected people because of the health and safety implications. In order to…”
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Gas sensors for climate research by Scholz, Louisa, Ortiz Perez, Alvaro, Bierer, Benedikt, Wollenstein, Jurgen, Palzer, Stefan

“…The availability of datasets providing information on the spatial and temporal evolution of greenhouse gas concentrations is of high relevance for the…”
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