Justus Grumbach
M.Sc. Justus Grumbach
Doctoral student since January 2023
Member of SFB 1143 - C01
Email: Justus.Grumbach@tu-dresden.de
Office: D202 - Phone: 37833
“A magnet is just a person, too—he distorts in whatever way is most comfortable for him!”
My research focuses on magnetostrictive effects in skyrmion lattices and other unconventional magnets.
Experiments: Capacitive dilatometry in all shapes and sizes, and occasionally other “simple” thermodynamic methods, often ACS
I like to use existing theory to explain my results: McPhase simulations; simple models that combine exchange and elastic effects.
My publications as first author:
J. Grumbach, E. Häußler, S. Luther, J. Sichelschmidt, K. M. Ranjith, T. Herrmannsdörfer, M. Rotter, S. Granovsky, H. Kühne, M. Uhlarz, J. Wosnitza, H.-H. Klauß, M. Baenitz, T. Doert, and M. Doerr, “Magnetic Anisotropy and Dipolar Interactions in the Frustrated Triangular-Lattice Magnet NaGdS₂” (2025)
J. Grumbach, J. Sourd, M. Deeb, A. Miyata, H. Suwa, T. Gottschall, A. Hauspurg, S. Chattopadhyay, M. Rotter, S. Granovsky, L. Prodan, V. Tsurkan, S. Zherlitsyn, M. Doerr, and J. Wosnitza, Contrasting magnetic behavior in MnSc₂𝑋₄ (𝑋=S, Se) spinel compounds investigated by magnetoelastic studies (2025)
and coming soon:
J. Grumbach, A. Deshmukh, M. Hirschberger, R. Yamada, M. Doerr, and M. Rotter, “Magnetostriction of Gd₃Ru₄Al₁₂: Indication of skyrmion phases by lattice effects”
I also am a sort of “free time minister” at the Institute:
Organizing the “IFMP Dresden” team for the REWE Team Challenge 2025 & 2026
Member of the organizing team for the 2025 & 2026 company excursion
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