Somnath Ghara, Y. Kinoshita, A. Miyake, Y. Ishii, Lilian Prodan, Vladimir Tsurkan, Y. Skourski, J. Wosnitza, Y. H. Matsuda, S. Miyahara, M. Tokunaga und István Kézsmárki
High-field crossover from linear to nonlinear magnetoelectric effect in Co3O4
Physical Review B 114, 024417 (2026)
BibTeX | RIS | DOI

M. Winkler, Lilian Prodan, Vladimir Tsurkan, Peter Lunkenheimer, István Kézsmárki und Somnath Ghara
Strong magnetocapacitance anomaly signals the onset of the magnetoelectric Néel-type antiferromagnetic order in Co3O4
Physical Review B 113, 024409 (2026)
BibTeX | RIS | DOI

Somnath Ghara, M. Winkler, S. W. Schmid, Lilian Prodan, Korbinian Geirhos, Vladimir Tsurkan, Wenbo Ge, Weida Wu, A. Halbritter, Stephan Krohns und István Kézsmárki
Nonvolatile electric control of antiferromagnetic states on nanosecond timescales
Physical Review Letters 135, 126704 (2025)
PDF | BibTeX | RIS | DOI

Somnath Ghara, Evgenii Barts, Kirill Vasin, Dmytro Kamenskyi, Lilian Prodan, Vladimir Tsurkan, István Kézsmárki, Maxim Mostovoy und Joachim Deisenhofer
Magnetization reversal through an antiferromagnetic state
Nature Communications 14, 5174 (2023)
PDF | BibTeX | RIS | DOI

Stephan Reschke, D. G. Farkas, A. Strinić, Somnath Ghara, K. Guratinder, O. Zaharko, Lilian Prodan, Vladimir Tsurkan, D. Szaller, Sándor Bordács, Joachim Deisenhofer und István Kézsmárki
Confirming the trilinear form of the optical magnetoelectric effect in the polar honeycomb antiferromagnet Co2Mo3O8
npj Quantum Materials 7, 1 (2022)
PDF | BibTeX | RIS | DOI

Korbinian Geirhos, Stephan Reschke, Somnath Ghara, Stephan Krohns, Peter Lunkenheimer und István Kézsmárki
Optical, dielectric, and magnetoelectric properties of ferroelectric and antiferroelectric lacunar spinels
physica status solidi (b) 259, 2100160 (2022)
PDF | BibTeX | RIS | DOI

Markus Prinz-Zwick, T. Gimpel, Korbinian Geirhos, Somnath Ghara, C. Steinbrecht, Vladimir Tsurkan, Norbert Büttgen und István Kézsmárki
Probing multiferroic order parameters and domain population via nuclear spins
Physical Review B 105, 014301 (2022)
PDF | BibTeX | RIS | DOI

Donald M. Evans, Ola G. Grendal, Lilian Prodan, Maximilian Winkler, Noah Winterhalter-Stocker, Philipp Gegenwart, Somnath Ghara, Joachim Deisenhofer, István Kézsmárki und Vladimir Tsurkan
Resolving structural changes and symmetry lowering in spinel FeCr2S4
Physical Review B 105, 174107 (2022)
PDF | BibTeX | RIS | DOI

L. Puntigam, M. Altthaler, Somnath Ghara, Lilian Prodan, Vladimir Tsurkan, Stephan Krohns, István Kézsmárki und Donald M. Evans
Strain driven conducting domain walls in a Mott insulator
Advanced Electronic Materials 8, 2200366 (2022)
PDF | BibTeX | RIS | DOI

Somnath Ghara, Korbinian Geirhos, Lukas Kuerten, Peter Lunkenheimer, Vladimir Tsurkan, M. Fiebig und István Kézsmárki
Giant conductivity of mobile non-oxide domain walls
Nature Communications 12, 3975 (2021)
PDF | BibTeX | RIS | DOI

Korbinian Geirhos, Boris Gross, Bertalan G. Szigeti, Andrea Mehlin, Simon Philipp, Jonathan S. White, Robert Cubitt, Sebastian Widmann, Somnath Ghara, Peter Lunkenheimer, Vladimir Tsurkan, Erik Neuber, Dmytro Ivaneyko, Peter Milde, Lukas M. Eng, Andrey O. Leonov, Sándor Bordács, Martino Poggio und István Kézsmárki
Macroscopic manifestation of domain-wall magnetism and magnetoelectric effect in a Néel-type skyrmion host
npj Quantum Materials 5, 44 (2020)
PDF | BibTeX | RIS | DOI

Tathamay Basu, Vincent Caignaert, Somnath Ghara, Xianglin Ke, Alain Pautrat, Stephan Krohns, Alois Loidl und Bernard Raveau
Enhancement of magnetodielectric coupling in 6H-perovskites Ba3RRu2O9 for heavier rare-earth cations (R=Ho,Tb)
Physical Review Materials 3, 114401 (2019)
PDF | BibTeX | RIS | DOI