PUB - Publikationen an der Universität Bielefeld

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• [9]
  

  2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2986275

  J. Fiedler, M. Wortmann, T. Blachowicz, and A. Ehrmann, “Modeling the Training Effect in Exchange-Biased Bilayers for Large Numbers of Magnetization Reversal Cycles”, PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2024.

  PUB | PDF | DOI | WoS
   
• [8]
  

  2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2985117

  M. Wortmann, K. Viertel, M. Westphal, D. Graulich, Y. Yang, M. Gärner, J. - M. Schmalhorst, N. Frese, and T. Kuschel, “Sub-Nanometer Depth Profiling of Native Metal Oxide Layers Within Single Fixed-Angle X-Ray Photoelectron Spectra”, Small Methods , 2023, : e2300944.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [7]
  

  2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2979521

  M. Wortmann, W. Keil, E. Diestelhorst, M. Westphal, R. Haverkamp, B. Brockhagen, J. Biedinger, L. Bondzio, C. Weinberger, D. Baier, et al., “Hard carbon microspheres with bimodal size distribution and hierarchical porosity via hydrothermal carbonization of trehalose”, RSC Advances , 2023, 13, 14181-14189.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [6]
  

  2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2983991

  M. Wortmann, M. Westphal, B. Kaltschmidt, M. Klöcker, A. S. Layland, B. Brockhagen, A. Hütten, N. Frese, and A. Ehrmann, “Nanofibers are a matter of perspective: effects of methodology and subjectivity on diameter measurements”, Nanoscale Advances , 2023, 5, 5900-5906.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [5]
  

  2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2982988

  T. Blachowicz, A. Ehrmann, and M. Wortmann, “Exchange Bias in Nanostructures: An Update”, Nanomaterials , 2023, 13, : 2418.

  PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
   
• [4]
  

  2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2986279

  M. Wortmann, T. Samanta, M. Gärner, M. Westphal, J. Fiedler, I. Ennen, A. Hütten, T. Blachowicz, L. Caron, and A. Ehrmann, “Isotropic exchange-bias in twinned epitaxial Co/Co3O4 bilayer”, APL Materials , 2023, 11, : 121118.

  PUB | DOI | WoS
   
• [3]
  

  2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960188

  M. Wortmann, W. Keil, B. Brockhagen, J. Biedinger, M. Westphal, C. Weinberger, E. Diestelhorst, W. Hachmann, Y. Zhao, M. Tiemann, et al., “Pyrolysis of sucrose-derived hydrochar”, Journal of Analytical and Applied Pyrolysis , 2022, 161, : 105404.

  PUB | DOI | WoS
   
• [2]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2957233

  J. L. Storck, C. Hellert, B. Brockhagen, M. Wortmann, E. Diestelhorst, N. Frese, T. Grothe, and A. Ehrmann, “Metallic Supports Accelerate Carbonization and Improve Morphological Stability of Polyacrylonitrile Nanofibers during Heat Treatment”, Materials, 2021, 14, : 4686.

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• [1]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956302

  C. Brooks, J. Lee, N. Frese, K. Ohtaki, M. Wortmann, and K. Sattler, “Process time variation and critical growth onset analysis for nanofoam formation in sucrose-based hydrothermal carbonization”, Journal of Materials Science , 2021, 56, 15004–15011.

  PUB | DOI | WoS