Oskar Paris

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Research output

  1. 2025
  2. Published

    Transforming breakfast bio-waste into hydrogen storage materials

    Stock, S., Trost, C. O. W., Seyffertitz, M., Selinger, J., Gupta, R. K., Tampaxis, C., Steriotis, T., Rebholz, C., Mitterer, C., Paris, O. & Kostoglou, N., 14 Mar 2025, In: International Journal of Hydrogen Energy . 114.2025, 31 March, p. 519-533 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2024
  4. Published

    Single-stack multilayer infrared mirrors with selectable higher-order interference peaks

    Meisels, R., Kuchar, F., Manara, J., Arduini, M., Schulz, U., Peters, J. O., Gartner, T. M., Mitterer, C. & Paris, O., 20 Sept 2024, In: Applied Optics. 63.2024, 27, p. 7268-7277 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  5. Published

    Small-angle neutron scattering reveals high-density adsorbed hydrogen in carbon micropores at low pressures and supercritical temperature

    Stock, S., Seyffertitz, M., Kostoglou, N., Rauscher, M., Demé, B., Mitterer, C. & Paris, O., 20 May 2024.

    Research output: Contribution to conference › Poster › Research

  6. Published

    Optimizing Size and Number Density of Al3Zr Dispersoids in Al–Zn–Mg–Cu Alloys

    Honaramooz, M. T., Morak, R. & Paris, O., 16 Mar 2024, In: Advanced Engineering Materials. 26.2024, 19, 7 p., 2400353.

    Research output: Contribution to journal › Article › Research › peer-review

  7. Published

    Hydrogen densification in carbon nanopore confinement: Insights from small-angle neutron scattering using a hierarchical contrast model

    Stock, S., Seyffertitz, M., Kostoglou, N., Rauscher, M., Presser, V., Demé, B., Cristiglio, ‪., Kratzer, M., Rols, S., Mitterer, C. & Paris, O., Mar 2024, In: Carbon. 221.2024, March, 13 p., 118911.

    Research output: Contribution to journal › Article › Research › peer-review

  8. 2023
  9. Published

    Are SAXS and SANS suitable to extract information on the role of water for electric-double-layer formation at the carbon-aqueous-electrolyte interface?

    Seyffertitz, M., Stock, S., Rauscher, M., Prehal, C., Haas, S., Porcar, L. & Paris, O., 16 Aug 2023, In: Faraday Discussions. 2024, 249, p. 363-380 18 p.

    Research output: Contribution to journal › Article › Research › peer-review

  10. Published

    Hydrogen physisorption mechanisms in nanoporous carbons: Insights from small angle neutron scattering using a hierarchical contrast model

    Stock, S., Seyffertitz, M., Kostoglou, N., Rauscher, M., Demé, B., Cristiglio, ‪., Rols, S., Hinder, S. J., Baker, M., Presser, V., Mitterer, C. & Paris, O., 10 Jul 2023.

    Research output: Contribution to conference › Poster › Research

  11. Published

    Optimizing surfactant removal from a soft-templated ordered mesoporous carbon precursor: an in situ SAXS study

    Rauscher, M., Seyffertitz, M., Kohns, R., Stock, S., Amenitsch, H., Huesing, N. & Paris, O., 2 May 2023, In: Journal of applied crystallography. 56.2023, 3, p. 801-809 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    Characterization of Zr-Containing Dispersoids in Al–Zn–Mg–Cu Alloys by Small-Angle Scattering

    Honaramooz, M., Morak, R., Pogatscher, S., Popovski, G., Kremmer, T., Meisel, T., Österreicher, J. A., Arnoldt, A. & Paris, O., 31 Jan 2023, In: Materials. 16.2023, 3, 13 p., 1213.

    Research output: Contribution to journal › Article › Research › peer-review

  13. Published

    Drying of Hierarchically Organized Porous Silica Monoliths–Comparison of Evaporative and Supercritical Drying

    Kohns, R., Torres-Rodríguez, J., Euchler, D., Seyffertitz, M., Paris, O., Reichenauer, G., Enke, D. & Huesing, N., 16 Jan 2023, In: Gels : open access physical and chemical gels journal. 9.2023, 1, 71.

    Research output: Contribution to journal › Article › Research › peer-review

  14. Published

    Gas sorption analysis for advanced nanopore structure characterization

    Kostoglou, N., Mitterer, C., Stock, S., Fritz-Popovski, G. & Paris, O., 2023.

    Research output: Contribution to conference › Poster › Research

  15. Published

    In-situ SAXS and SANS on supercapacitors with nanoporous carbon electrodes and aqueous electrolytes

    Seyffertitz, M., Stock, S., Rauscher, M., Prehal, C., Haas, S., Porcar, L. & Paris, O., 2023.

    Research output: Contribution to conference › Poster › Research

  16. Published

    Investigating aqueous electrolytes in nanoconfinement at charged interfaces using in-situ small-angle X-ray and neutron scattering

    Seyffertitz, M., Stock, S., Rauscher, M., Porcar, L., Haas, S. & Paris, O., 2023.

    Research output: Contribution to conference › Poster › Research

  17. 2022
  18. Published

    Coffee Waste-Derived Nanoporous Carbons for Hydrogen Storage

    Stock, S., Kostoglou, N., Selinger, J., Sprik, S., Tampaxis, C., Charalambopoulou, G., Steriotis, T., Rebholz, C., Mitterer, C. & Paris, O., 26 Sept 2022, In: ACS Applied Energy Materials. 5.2022, 9, p. 10915-10926 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  19. Published

    In-situ small angle neutron scattering from the working electrode in electric double capacitors with aqueous electrolytes

    Seyffertitz, M., Stock, S., Prehal, C., Porcar, L. & Paris, O., 26 Sept 2022.

    Research output: Contribution to conference › Poster › Research

  20. Published

    Interpreting the differences between SAXS and SANS signals from nanoporous carbon surfaces

    Stock, S., Fritz-Popovski, G., Seyffertitz, M., Kostoglou, N., Demé, B. & Paris, O., 26 Sept 2022.

    Research output: Contribution to conference › Poster › Research

  21. Published

    In-situ small-angle neutron scattering study of hydrogen physisorption in nanoporous carbons

    Stock, S., Seyffertitz, M., Demé, B., Cristiglio, ‪., Rols, S., Prehal, C., Kostoglou, N. & Paris, O., 21 Aug 2022.

    Research output: Contribution to conference › Poster › Research

  22. Published

    Nanoporous Carbon Electrodes Derived from Coffee Side Streams for Supercapacitors in Aqueous Electrolytes

    Selinger, J., Stock, S., Schlemmer, W., Hobisch, M., Kostoglou, N., Abbas, Q., Paris, O., Mitterer, C., Hummel, M. & Spirk, S., 1 Aug 2022, In: Nanomaterials. 12.2022, 15, 15 p., 2647.

    Research output: Contribution to journal › Article › Research › peer-review

  23. Published

    Development of foam-like emulsion phases in porous media flow

    Kharrat, A., Brandstätter, B., Borji, M., Ritter, R., Arnold, P., Fritz-Popovski, G., Paris, O. & Ott, H., 15 Feb 2022, In: Journal of colloid and interface science. 608, 15 February, p. 1064-1073 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  24. Published

    Bowtie-shaped deformation isotherm of superhydrophobic cylindrical mesopores

    Michel, L., Ludescher, L., Cristiglio, ‪., Charlaix, E., Paris, O. & Picard, C., 11 Jan 2022, In: Langmuir. 38.2022, 1, p. 211-220 10 p.

    Research output: Contribution to journal › Article › Research

  25. Published

    Nanoporous polymer-derived activated carbon for hydrogen adsorption and electrochemical energy storage

    Kostoglou, N., Koczwara, C., Stock, S., Tampaxis, C., Charalambopoulou, G., Steriotis, T., Paris, O., Rebholz, C. & Mitterer, C., 1 Jan 2022, In: Chemical Engineering Journal. 427.2021, 1 January, 10 p., 131730.

    Research output: Contribution to journal › Article › Research › peer-review

  26. 2021
  27. Published

    Developed emulsification in porous media flow

    Kharrat, A., Brandstätter, B., Borji, M., Fritz-Popovski, G., Paris, O. & Ott, H., 15 Sept 2021, International Symposium of the Society of Core Analysts: SCA 2021. p. 349-357 9 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  28. Published

    Hybrid carbon spherogels: carbon encapsulation of nano-titania

    Salihovic, M., Schoiber, J., Cherevan, A., Rameshan, C., Fritz-Popovski, G., Ulbricht, M., Arnold, S., Presser, V., Paris, O., Musso, M., Hüsing, N. & Elsaesser, M. S., 16 Mar 2021, In: Chemical Communications. 57.2021, 32, p. 3905-3908 4 p.

    Research output: Contribution to journal › Article › Research › peer-review

  29. Published

    Adsorption-induced deformation of hierarchical organised carbon materials with ordered, non-convex mesoporosity

    Ludescher, L., Morak, R., Braxmeier, S., Balzer, C., Putz, F., Busch, S., Hüsing, N., Reichenauer, G., Gor, G. Y. & Paris, O., 2021, In: Molecular physics. 119, 15-16, e1894362.

    Research output: Contribution to journal › Article › Research › peer-review

  30. Published

    A facile one-pot synthesis towards hierarchically structured carbon/TiO2 monoliths with ordered mesopores

    Schoiber, J., Koczwara, C., Rumswinkel, S., Whitmore, L., Prehal, C., Putz, F., Elsässer, M. S., Paris, O. & Hüsing, N., 2021, In: ChemPlusChem . 2021

    Research output: Contribution to journal › Article › Research › peer-review

  31. 2020
  32. Published

    Hierarchically organized materials with ordered mesopores: adsorption isotherm and adsorption-induced deformation from small-angle scattering

    Ludescher, L., Morak, R., Braxmeier, S., Putz, F., Hüsing, N., Reichenauer, G. & Paris, O., 28 May 2020, In: Physical Chemistry Chemical Physics. 2020, 22, p. 12713-12723 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  33. Published

    Capillary bridge formation between hexagonally ordered carbon nanorods

    Ludescher, L., Braxmeier, S., Balzer, C., Reichenauer, G., Putz, F., Hüsing, N., Gor, G. Y. & Paris, O., 1 May 2020, In: Adsorption. 26, 4, p. 563-578 16 p.

    Research output: Contribution to journal › Article › Research › peer-review

  34. E-pub ahead of print

    Hierarchically Organized and Anisotropic Porous Carbon Monoliths

    Putz, F., Ludescher, L., Elsaesser, M. S., Paris, O. & Hüsing, N., 20 Apr 2020, (E-pub ahead of print) In: Chemistry of materials. 32.2020, 9, p. 3944-3951 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  35. 2019
  36. Published

    Towards Real-Time Ion-Specific Structural Sensitivity in Nanoporous Carbon Electrodes Using in Situ Anomalous Small-Angle X-ray Scattering

    Koczwara, C., Prehal, C., Haas, S., Boesecke, P., Huesing, N. & Paris, O., 13 Nov 2019, In: ACS Applied Materials and Interfaces. 11.2019, 45, p. 42214-42220 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    The influence of drying and calcination on surface chemistry, pore structure and mechanical properties of hierarchically organized porous silica monoliths

    Putz, F., Waag, A., Balzer, C., Braxmeier, S., Elsaesser, M. S., Ludescher, L., Paris, O., Malfait, W. J., Reichenauer, G. & Hüsing, N., 1 Nov 2019, In: Microporous and Mesoporous Materials. 288.2019, 1 November, 10 p., 109578.

    Research output: Contribution to journal › Article › Research › peer-review

  38. Published

    Reversibly compressible and freestanding monolithic carbon spherogels

    Salihovic, M., Zickler, G. A., Fritz-Popovski, G., Ulbricht, M., Paris, O., Hüsing, N., Presser, V. & Elsaesser, M. S., Nov 2019, In: Carbon. 153.2019, November, p. 189-195 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  39. Published

    In Situ Small-Angle Neutron Scattering Investigation of Adsorption-Induced Deformation in Silica with Hierarchical Porosity

    Ludescher, L., Morak, R., Balzer, C., Waag, A. M., Braxmeier, S., Putz, F., Busch, S., Gor, G. Y., Neimark, A. V., Hüsing, N., Reichenauer, G. & Paris, O., 3 Sept 2019, In: Langmuir. 35.2019, 35, p. 11590-11600 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  40. Published

    Nanofibers versus Nanopores: A Comparison of the Electrochemical Performance of Hierarchically Ordered Porous Carbons

    Koczwara, C., Rumswinkel, S., Hammerschmidt, L., Salihovic, M., Elsaesser, M. S., Amenitsch, H., Paris, O. & Huesing, N., 22 Jul 2019, In: ACS Applied Energy Materials. 2.2019, 7, p. 5279-5291 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  41. E-pub ahead of print

    Comparing pore structure models of nanoporous carbons obtained from small angle X-ray scattering and gas adsorption

    Prehal, C., Graetz, S., Krüner, B., Thommes, M., Borchardt, L., Presser, V. & Paris, O., 3 Jun 2019, (E-pub ahead of print) In: Carbon. 152.2019, November, p. 416-423 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  42. Published

    Plasma-Derived Graphene-Based Materials for Water Purification and Energy Storage

    Natter, N., Kostoglou, N., Koczwara, C., Tampaxis, C., Steriotis, T., Gupta, R. K., Paris, O., Rebholz, C. & Mitterer, C., 3 Apr 2019, In: C – journal of carbon research. 5.2019, 2, 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  43. Published

    Mechanical Characterization of Hierarchical Structured Porous Silica by in Situ Dilatometry Measurements during Gas Adsorption

    Balzer, C., Waag, A. M., Putz, F., Huesing, N., Paris, O., Gor, G. Y., Neimark, A. V. & Reichenauer, G., 26 Feb 2019, In: Langmuir. 35.2019, 8, p. 2948-2956 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  44. Published

    Nanoporous activated carbon cloth for H2 storage, selective CO2/CH4 separation and supercapacitor energy storage

    Kostoglou, N., Koczwara, C., Prehal, C., Babic, B., Tampaxis, C., Charalambopoulou, G., Steriotis, T., Polychronopouloe, K., Constantinides, G., Paris, O., Rebholz, C. & Mitterer, C., 2019.

    Research output: Contribution to conference › Poster › Research

  45. 2018
  46. Published

    Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors

    Prehal, C., Koczwara, C., Amenitsch, H., Presser, V. & Paris, O., 1 Dec 2018, In: Nature Communications. 9, 1, 4145.

    Research output: Contribution to journal › Article › Research › peer-review

  47. Published

    Combining In Situ SAXS and Atomistic Simulations to Study Ion Charge Storage in Nanoporous Carbon Electrodes

    Koczwara, C., Prehal, C., Jäckel, N., Amenitsch, H., Freunberger , S. A., Presser, V. & Paris, O., 9 Oct 2018.

    Research output: Contribution to conference › Poster › Research

  48. Published

    Salt concentration and charging velocity determine ion charge storage mechanism in nanoporous supercapacitors: The original version of this Article contained an error in the Acknowledgements, which was incorrectly omitted from the end of the following: ‘The research leading to these results has received funding from the European Community’s Horizon 2020 Framework Programme under grant agreement nº 730872.’ This has been corrected in both the PDF and HTML versions of the Article.

    Prehal, C., Koczwara, C., Amenitsch, H., Presser, V. & Paris, O., 8 Oct 2018, In: Nature Communications. 9.2018, 1, 256.

    Research output: Contribution to journal › Comment/debate › peer-review

  49. Published

    3D Printing of Hierarchical Porous Silica and alpha-Quartz

    Putz, F., Scherer, S., Ober, M., Morak, R., Paris, O. & Huesing, N., Jul 2018, In: Advanced Materials Technologies. 3, 7, p. 1800060-1 - 1800060-5 5 p.

    Research output: Contribution to journal › Article › Research › peer-review

  50. Published

    A new device for high-temperature in situ GISAXS measurements

    Fritz-Popovski, G., Bodner, S. C., Sosada-Ludwikowska, F., Maier, G. A., Morak, R., Chitu, L., Bruegemann, L., Lange, J., Krane, H. G. & Paris, O., 5 Mar 2018, In: Review of scientific instruments. 89.2018, 3, 035103.

    Research output: Contribution to journal › Article › Research › peer-review

  51. Published

    Activated Carbon Cloth: a versatile material for energy storage applications

    Koczwara, C., Prehal, C. & Paris, O., 2018

    Research output: Other contribution › Research

  52. Published

    Carbons with hierarchical porosity: structural and electrochemical characterisation & electrosorption induced swelling

    Koczwara, C., Prehal, C. & Paris, O., 2018

    Research output: Other contribution › Research

  53. Published

    Gewebe aus nanoporöser Aktivkohle

    Mitterer, C., Paris, O., Kostoglou, N. & Koczwara, C., 2018, In: Der Energietechniker. 2, p. 34-36

    Research output: Contribution to journal › Article › Research

  54. Published

    Ion charge storage in disordered nanoporous carbons

    Prehal, C., Koczwara, C. & Paris, O., 2018

    Research output: Other contribution › Research

  55. Published

    Nanoporous activated carbon cloth for H2 storage, selective CO2/CH4 separation and supercapacitor energy storage

    Kostoglou, N., Koczwara, C., Prehal, C., Babic, B., Tampaxis, C., Charalambopoulou, G., Steriotis, T., Polychronopoulou, K., Constantinides, G., Paris, O., Rebholz, C. & Mitterer, C., 2018.

    Research output: Contribution to conference › Poster › Research

  56. Published

    Nanoporous activated carbon cloth for H2 storage and selective CO2/CH4 separation

    Kostoglou, N., Koczwara, C., Babic, B., Polychronopoulou, K., Constantinides, G., Paris, O., Rebholz, C. & Mitterer, C., 2018.

    Research output: Contribution to conference › Poster › Research

  57. 2017
  58. Published

    Complementary High Spatial Resolution Methods in Materials Science and Engineering

    Paris, O., Lang, D., LI, J., Schumacher, P., Deluca, M., Daniel, R., Tkadletz, M., Schalk, N., Mitterer, C., Todt, J., Keckes, J., Zhang, Z., Popovski, G., Ganser, C., Teichert, C. & Clemens, H., 31 Dec 2017, In: Advanced engineering materials. 19.2017, 4, 22 p., 1600671.

    Research output: Contribution to journal › Article › Research › peer-review

  59. Published

    Combining modeling and in situ X-ray scattering to quantify confinement and desolvation in nanoporous carbon supercapacitors: ELLETRA Highlights

    Prehal, C., Koczwara, C., Jäckel, N., Schreiber, A., Burian, M., Amenitsch, H., Hartmann, M. A., Presser, V. & Paris, O., 12 Dec 2017, In: ELETTRA Highlights. 2017

    Research output: Contribution to journal › Short survey

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