Search Results - "Vogt, Ulrich"

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  1. 1

    Solar Thermochemical CO2 Splitting Utilizing a Reticulated Porous Ceria Redox System by Furler, Philipp, Scheffe, Jonathan, Gorbar, Michal, Moes, Louis, Vogt, Ulrich, Steinfeld, Aldo

    Published in Energy & fuels (15-11-2012)
    “…A solar cavity-receiver containing a reticulated porous ceramic (RPC) foam made of pure CeO2 has been experimentally investigated for CO2 splitting via…”
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    Journal Article
  2. 2

    Developing a Cloud-Based Air Quality Monitoring Platform Using Low-Cost Sensors by Samad, Abdul, Kieser, Joschka, Chourdakis, Ioannis, Vogt, Ulrich

    Published in Sensors (Basel, Switzerland) (01-02-2024)
    “…Conventional air quality monitoring has been traditionally carried out in a few fixed places with expensive measuring equipment. This results in sparse spatial…”
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  3. 3

    Investigating a Low-Cost Dryer Designed for Low-Cost PM Sensors Measuring Ambient Air Quality by Samad, Abdul, Melchor Mimiaga, Freddy Ernesto, Laquai, Bernd, Vogt, Ulrich

    Published in Sensors (Basel, Switzerland) (26-01-2021)
    “…Air pollution in urban areas is a huge concern that demands an efficient air quality control to ensure health quality standards. The hotspots can be located by…”
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  4. 4

    Composite membranes for alkaline electrolysis based on polysulfone and mineral fillers by Burnat, Dariusz, Schlupp, Meike, Wichser, Adrian, Lothenbach, Barbara, Gorbar, Michal, Züttel, Andreas, Vogt, Ulrich F.

    Published in Journal of power sources (30-09-2015)
    “…Mineral-based membranes for high temperature alkaline electrolysis were developed by a phase inversion process with polysulfone as binder. The long-term…”
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  5. 5

    Effect of Relative Humidity and Air Temperature on the Results Obtained from Low-Cost Gas Sensors for Ambient Air Quality Measurements by Samad, Abdul, Obando Nuñez, Daniel Ricardo, Solis Castillo, Grecia Carolina, Laquai, Bernd, Vogt, Ulrich

    Published in Sensors (Basel, Switzerland) (10-09-2020)
    “…Using low-cost gas sensors for air quality monitoring promises cost effective and convenient measurement systems. Nevertheless, the results obtained have a…”
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  7. 7

    The benzene polycarboxylic acid (BPCA) pattern of wood pyrolyzed between 200 °C and 1000 °C by Schneider, Maximilian P.W., Hilf, Michael, Vogt, Ulrich F., Schmidt, Michael W.I.

    Published in Organic geochemistry (01-10-2010)
    “…Environmental charcoals represent a poorly defined part of the black carbon (BC) combustion continuum and may differ widely in their chemical and physical…”
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  8. 8

    Feasibility Study on the Use of NO2 and PM2.5 Sensors for Exposure Assessment and Indoor Source Apportionment at Fixed Locations by Chacón-Mateos, Miriam, Remy, Erika, Liebers, Uta, Heimann, Frank, Witt, Christian, Vogt, Ulrich

    Published in Sensors (Basel, Switzerland) (05-09-2024)
    “…Recent advances in sensor technology for air pollution monitoring open new possibilities in the field of environmental epidemiology. The low spatial resolution…”
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  9. 9

    Calibration Method for Particulate Matter Low-Cost Sensors Used in Ambient Air Quality Monitoring and Research by Venkatraman Jagatha, Janani, Klausnitzer, André, Chacón-Mateos, Miriam, Laquai, Bernd, Nieuwkoop, Evert, van der Mark, Peter, Vogt, Ulrich, Schneider, Christoph

    Published in Sensors (Basel, Switzerland) (08-06-2021)
    “…Over the last decade, manufacturers have come forth with cost-effective sensors for measuring ambient and indoor particulate matter concentration. What these…”
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  10. 10

    Optimization of Metal-Assisted Chemical Etching for Deep Silicon Nanostructures by Akan, Rabia, Vogt, Ulrich

    Published in Nanomaterials (Basel, Switzerland) (22-10-2021)
    “…High-aspect ratio silicon (Si) nanostructures are important for many applications. Metal-assisted chemical etching (MACE) is a wet-chemical method used for the…”
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  11. 11

    Lab-Scale Alkaline Water Electrolyzer for Bridging Material Fundamentals with Realistic Operation by Ju, Wenbo, Heinz, Meike V. F, Pusterla, Lorenzo, Hofer, Matthias, Fumey, Benjamin, Castiglioni, Roberto, Pagani, Marco, Battaglia, Corsin, Vogt, Ulrich F

    Published in ACS sustainable chemistry & engineering (02-04-2018)
    “…Hydrogen produced by water electrolysis with renewable electricity is a reliable, affordable and environmental friendly energy carrier for future energy supply…”
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  12. 12

    Single Layer Lift-Off of CSAR62 for Dense Nanostructured Patterns by Ohlin, Hanna, Frisk, Thomas, Vogt, Ulrich

    Published in Micromachines (Basel) (29-03-2023)
    “…Lift-off processing is a common method of pattern transfer for different nanofabrication applications. With the emergence of chemically amplified and…”
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  13. 13

    Contribution of Airplane Engine Emissions on the Local Air Quality around Stuttgart Airport during and after COVID-19 Lockdown Measures by Samad, Abdul, Arango, Kathryn, Chourdakis, Ioannis, Vogt, Ulrich

    Published in Atmosphere (01-12-2022)
    “…Air quality investigations at airports have shown that aircrafts cause a significant increase in air pollution at and around the vicinity of the airport, which…”
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  14. 14

    Compilation of mechanical properties for the structural analysis of solid oxide fuel cell stacks. Constitutive materials of anode-supported cells by Nakajo, Arata, Kuebler, Jakob, Faes, Antonin, Vogt, Ulrich F., Schindler, Hans Jürgen, Chiang, Lieh-Kwang, Modena, Stefano, Van herle, Jan, Hocker, Thomas

    Published in Ceramics international (01-07-2012)
    “…The mechanical failure of one cell is sufficient to lead to the end of service of a solid oxide fuel cell (SOFC) stack. Therefore, there is growing interest in…”
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  15. 15

    Reaction control of metal-assisted chemical etching for silicon-based zone plate nanostructures by Akan, Rabia, Parfeniukas, Karolis, Vogt, Carmen, Toprak, Muhammet S, Vogt, Ulrich

    Published in RSC advances (01-01-2018)
    “…Metal-assisted chemical etching (MACE) reaction parameters were investigated for the fabrication of specially designed silicon-based X-ray zone plate…”
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  16. 16

    Three-Dimensional Observation of Atmospheric Processes in Cities by Scherer, Dieter, Ament, Felix, Emeis, Stefan, Fehrenbach, Ute, Leitl, Bernd, Scherber, Katharina, Schneider, Christoph, Vogt, Ulrich

    “…To cope with weather and climate-induced impacts as well as with air pollution in cities, the German research programme “Urban Climate Under Change” ([UC]2)…”
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  17. 17

    Comparing metal assisted chemical etching of N and P-type silicon nanostructures by Ohlin, Hanna, Frisk, Thomas, Sychugov, Ilya, Vogt, Ulrich

    Published in Micro and Nano Engineering (01-06-2023)
    “…[Display omitted] •For Metal-assisted chemical etching (MACE) of nanostructures, P and N-type silicon are viable options.•Resulting porosity is found to be…”
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  18. 18

    Full spatial characterization of a nanofocused x-ray free-electron laser beam by ptychographic imaging by Schropp, Andreas, Hoppe, Robert, Meier, Vivienne, Patommel, Jens, Seiboth, Frank, Lee, Hae Ja, Nagler, Bob, Galtier, Eric C., Arnold, Brice, Zastrau, Ulf, Hastings, Jerome B., Nilsson, Daniel, Uhlén, Fredrik, Vogt, Ulrich, Hertz, Hans M., Schroer, Christian G.

    Published in Scientific reports (09-04-2013)
    “…The emergence of hard X-ray free electron lasers (XFELs) enables new insights into many fields of science. These new sources provide short, highly intense and…”
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  19. 19

    Miniaturized Sulfite-Based Gold Bath for Controlled Electroplating of Zone Plate Nanostructures by Ohlin, Hanna, Frisk, Thomas, Åstrand, Mattias, Vogt, Ulrich

    Published in Micromachines (Basel) (17-03-2022)
    “…X-ray zone plates made from gold are common optical components used in X-ray imaging experiments. These nanostructures are normally fabricated using a…”
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  20. 20

    Application of the Urban Climate Model PALM-4U to Investigate the Effects of the Diesel Traffic Ban on Air Quality in Stuttgart by Samad, Abdul, Caballero Arciénega, Ninoska Alejandra, Alabdallah, Talal, Vogt, Ulrich

    Published in Atmosphere (01-01-2024)
    “…The air pollution situation in the German city of Stuttgart is very important, as high pollutant concentrations are measured here compared to other German…”
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