Research Focus
- Analytical transmission electron microscopy of amorphous and crystalline matter
CV
Academic Education
- Ph.D. Physics 1992 –1996, University of Münster, Germany Thesis: Dislocation mechanisms in D03 long-range ordered iron-rich iron-aluminates. Supervisor: Prof. E. Nembach
- A Levels, Steinfurt
- Diploma in Physics, University of Münster, Germany Diploma-thesis: Analytical electron microscopy at precipitate-free zones along grain boundaries in NIMONIC PE 16 Supervisor: Prof. E. Nembach
Positions
- Senior scientist, Institute of Materials Physics, University of Münster
- Senior scientist, Karlsruhe Research Center (now KIT)
Latest Research Articles (Journals)
- Rösner, Harald, Bera, Arabinda, and Alessio Zaccone, and. “Unveiling the asymmetry in density within the shear bands of metallic glasses.” Physical Review B - Condensed Matter, № 110: 1–6. doi: 10.1103/PhysRevB.110.014107.
- Haihong Jiang, Qingmei Gong, Martin Peterlechner, Lydia Daum, Harald Rösner, Gerhard Wilde. “Hardness and microstructural evolution of CoCrFeNi high-entropy alloys during severe plastic deformation.” Materials Science and Engineering: A, № 908: 1–12. doi: 10.1016/j.msea.2024.146758.
- da, Silva Pinto M.W., Daum, L., Rösner, H., and Wilde, G.. “Correlations between shadow glass transition, enthalpy recovery and medium range order in a Pd40Ni40P20 bulk metallic glass.” Acta Materialia, № 275 120034. doi: 10.1016/j.actamat.2024.120034.
- Voigt, H., Neuber, N., Vaerst, O., Demming, M., Busch, R., Peterlechner, M., Rösner, H., and Wilde, G.. “Differences in structure and dynamics of ternary Pd–Ni-based bulk metallic glasses containing sulfur or phosphorous.” Acta Materialia, № 264 119574. doi: 10.1016/j.actamat.2023.119574.
- Taheriniya, S., Sonkusare, R., Boll, T., Divinski, S.V., Peterlechner, M., Rösner, H., and Wilde, G.. “Ferromagnetism in High Entropy Cantor alloy triggered and tuned by severe plastic deformation.” Acta Materialia, № 281 120421. doi: 10.1016/j.actamat.2024.120421.
- Gong, Q., Peterlechner, M., Jiang, H., Rösner, H., and Wilde, G.. “Medium-range structural order in amorphous Ge2Sb2Te5 phase change material.” Applied Physics Letters, № 124 (8) 081901. doi: 10.1063/5.0190359.
- Gubicza, J., El-Tahawy, M., Huang, Y., Patra, A.K., Rösner, H., Wilde, G., and Vadlamani, S.S.. “Nanostructuring and Hardness Evolution in a Medium-Mn Steel Processed by High-Pressure Torsion Technique.” Advanced Engineering Materials, № 26 (20) 2400920. doi: 10.1002/adem.202400920.
- S. Khademorezaian, M. Tomut, M. Peterlechner, M.W. da Silva Pinto, H. Rösner, S. Divinski, G. Wilde. “Extreme rejuvenation of a bulk metallic glass at the nanoscale by swift heavy ion irradiation.” Journal of Alloys and Compounds, № 980: 1–14. doi: 10.1016/j.jallcom.2024.173571.
- C. Aaron Rigoni, Evgeniy Boltynjuk, Hendrik Voigt, Harald Rösner, Bonnie Tyler, Horst Hahn, Sergiy V. Divinski, Gerhard Wilde. “Enhanced diffusion in thin-film Cu-Zr nanoglasses.” Acta Materialia, № 265: 1–8. doi: 10.1016/j.actamat.2023.119634.
- Akhil Varri, Shabnam Taheriniya, Frank Brückerhoff-Plückelmann, Ivonne Bente, Nikolaos Farmakidis, Daniel Bernhardt, Harald Rösner, Maximilian Kruth, Achim Nadzeyka, Torsten Richter, Christopher David Wright, Harish Bhaskaran, Gerhard Wilde, and Wolfram H. P. Pernice. “Scalable Non-Volatile Tuning of Photonic Computational Memories by Automated Silicon Ion Implantation.” Advanced Functional Materials, № 36 (8): 1–11. doi: 10.1002/adma.202310596.
- Voigt, Hendrik, Rigoni, Aaron, Boltynjuk, Evgeniy, Rösner, Harald, Hahn, Horst, and Wilde, Gerhard. “In situ TEM studies of relaxation dynamics and crystal nucleation in thin film nanoglasses.” Materials Research Letters, № 11 (12): 1022–1030. doi: 10.1080/21663831.2023.2278597.
- Voigt, Hendrik, Rigoni, Aaron, Boltynjuk, Evgeniy, Chellali, Mohammed Reda, Tyler, Bonnie, Rösner, Harald, Divinski, Sergiy, Hahn, Horst, and Wilde, Gerhard. “Evidence for Glass–glass Interfaces in a Columnar Cu–Zr Nanoglass.” Advanced Functional Materials, № 33 2302386. doi: 10.1002/adfm.202302386 .
- Shabnam, Taheriniya, Nuri, Choi, Sangsun, Yang, Reshma, Sonkusare, Ji, Hun Yu, Jai-Sung, Lee, Harald, Rösner, Martin, Peterlechner, Torben, Boll, Christoph, Gammer, Horst, Hahn, Sergiy, V.Divinski, and and, Gerhard Wilde. “Additively manufactured equiatomic CoCrFeMnNi high entropy alloy: precipitation-induced heterogeneity by mechano-chemical coupling.” Journal of Alloys and Compounds, № 938 168514. doi: 10.1016/j.jallcom.2022.168514.
- Shanmugam, S., Peterlechner, M., Iskandar, M.R., Saikia, U., Kulitckii, V., Lipińska-Chwałek, M., Mayer, J., Rösner, H., Hickel, T., Divinski, S.V., and Wilde, G.. “Coherent twin-oriented Al3Sc-based precipitates in Al matrix.” Scripta Materialia, № 229 doi: 10.1016/j.scriptamat.2023.115351.
- Stringe, Mark, Rösner, Harald, and Wilde, Gerhard. “Evidence for strain and a structural reset in Pd40Ni40P20 bulk metallic glass.” Journal of Applied Physics, № 132 (10): 105107. doi: 10.1063/5.0098050.
- Rösner, H, Kübel, C, Ostendorp, S, and Wilde, G. “In situ generated shear bands in metallic glass investigated by atomic force and analytical transmission electron microscopy.” Metals, № 2022 (12): 1–8. doi: 10.3390/met12010111.
- Grove, M, Peterlechner, M, Rösner, H, Imlau, R, Zaccone, A, and Wilde, G. “Plasmon energy losses in shear bands of metallic glass.” Ultramicroscopy, № 2021 (223): 113220. doi: 10.1016/j.ultramic.2021.113220.
- Taheriniya, S, A., Davani F, Hilke, S, Hepp, M, Gadelmeier, C, Chellali, MR, Boll, T, Rösner, H, Peterlechner, M, Gammer, C, Divinski, SV, Butz, B, Glatzel, U, Hahn, H, and Wilde, G. “High entropy alloy nanocomposites produced by high pressure torsion.” Acta Materialia, № 2021 (208): 116714. doi: 10.1016/j.actamat.2021.116714.
- Jingfeng, Zhang, G, Mohan Muralikrishna, Alex, Asabre, Yordan, Kalchev, Julian, Müller, Benjamin, Butz, Sven, Hilke, Harald, Rösner, Guillaume, Laplanche, Sergiy, VDivinski, and Gerhard, Wilde. “Tracer diffusion in the σ phase of the CoCrFeMnNi system.” Acta Materialia, № 203 doi: 10.1016/j.actamat.2020.116498.
- Zhang, J, Muralikrishna, GM, Asabre, A, Kalchev, Y, Müller, J, Butz, B, Hilke, S, Rösner, H, Laplanche, G, Divinski, SV, and Wilde, G. “Tracer diffusion in the σ phase of the CoCrFeMnNi system.” Acta Materialia, № 2021 (203 116498): 1–9. doi: 10.1016/j.actamat.2020.116498.
- Hassanpour, Afrouz, Hilke, Sven, Rösner, Harald, Divinski, Sergiy V, and Wilde, Gerhard. “Impact of severe plastic deformation on the relaxation of glassy and supercooled liquid states of amorphous Pd40Ni40P20.” Journal of Applied Physics, № 128 (155107): 1–9. doi: 10.1063/5.0026950.
- Hilke, S, Rösner, H, and Wilde, G. “The role of minor alloying in the plasticity of bulk metallic glasses.” Scripta Materialia, № 2020 (188): 50–53. doi: 10.1016/j.scriptamat.2020.06.070.
- A., Davani F, Hilke, S, Rösner, H, Geissler, D, Gebert, A, and Wilde, G. “Correlations between the ductility and medium-range order of bulk metallic glasses.” Journal of Applied Physics, № 2020 (128) doi: 10.1063/5.0007564.
- Sai Rajeshwari K, S.Sankarana, K.C. Hari Kumar, Harald Rösner, Martin Peterlechner, Vladimir A. Esin, and Sergiy Divinski, Gerhard Wilde. “Grain boundary diffusion and grain boundary structures of a Ni-Cr-Fe- alloy: Evidences for grain boundary phase transformations.” Acta Materialia, № 195 doi: 10.1016/j.actamat.2020.05.051.
- Gebert, A, Geissler, D, Pilz, S, Uhlemann, M, A., Davani F, Hilke, S, Rösner, H, and Wilde, G. “Studies on Stress Corrosion Cracking of Vit 105 Bulk Metallic Glass.” Frontiers in Materials, № 7 doi: 10.3389/fmats.2020.00128.
- Hubek, R, Hilke, S, A., Davani F., Golkia, M, Shrivastav, GP, Divinski, SV, Rösner, H, Horbach, J, and and, Wilde G. “Shear Bands in Monolithic Metallic Glasses: Experiment, Theory, and Modeling.” Frontiers in Materials, № 7 (144) doi: 10.3389/fmats.2020.00144.
- A., Davani Farnaz, Hilke, Sven, Rösner, Harald, Geissler, David, Gebert, Annett, and Wilde, Gerhard. “On the shear-affected zone of shear bands in bulk metallic glasses.” Journal of Alloys and Compounds, № 837 doi: 10.1016/j.jallcom.2020.155494.
For the full publication list and projects, please click here.