Preprints

Magnetism of the alternating monolayer-trilayer phase of La₃Ni₂O₇
R. Khasanov, T.J. Hicken, H. Luetkens, Z. Guguchia, D.J. Gawryluk, V. Sundaramurthy, A. Suthar, M. Isobe, B. Keimer, G. Khaliullin, M. Hepting, and P. Puphal
arXiv:2512.22371

Uniaxial strain tuning of polar lattice vibrations in KTaO₃ and SrTiO₃
I. Khayr, N. Somun, S. Hameed, Z. Van Fossan, X. He, R. Spieker, S. Chi, E. Clements, D.M. Pajerowski, M. Minola, B. Keimer, T. Birol, D. Pelc, and M. Greven
arXiv:2511.10623

High temperature transitions in Ruddlesden-Popper nickelates La_n+1Ni_nO_3n+1
P. Reiss, A. Shevchenko, P. S. Lizama, J. Nuss, R. Dinnebier, P. A. van Aken, M. Hepting, M. Isobe, Y. E. Suyolcu, H. Takagi, B. Keimer, and P. Puphal
arXiv:2606.27040

Magnetic circular dichroism of THz modes and selection rules of Raman-active optical phonons in the polar altermagnet candidate \ce{Mn2Mo3O8}
F. Schilberth, K. Vasin, M. Knauft, M. Kondákor, M. Vuckovic, N. Herrmann, K. Penc, M. Minola, B. Keimer, V.A. Martinez, K. Panda, A.A. Sirenko, L. Prodan, V. Tsurkan, A.A. Tsirlin, I. Kézsmárki, and J. Deisenhofer
arXiv:2608.01062

Comparative Raman study of Ruddlesden-Popper nickelates and the monolayer-trilayer polymorph
V. Sundaramurthy, A. Suthar, P. Puphal, C. Le, Y. Gu, H. Yilmaz, P. Sosa-Lizama, P.A. van Aken, Y.E. Suyolcu, M. Isobe, A.P. Schnyder, X. Wu, M. Minola, B. Keimer, and M. Hepting
arXiv:2512.17583

Ultrasensitive strain modulation of terahertz magnons at a magnetic phase transition
L. Wang, S. Hameed, Y. Liu, M. Knauft, K. Higuchi, M. Krautloher, S. Francoual, G. Khaliullin, H. Liu, M. Minola, and B. Keimer
arXiv:2602.13924