130 citations · 312 across the 17 of their papers we have counts for
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Effect of phonon anharmonicity on ferroelectricity in EuxBa1-xTiO3
Bommareddy Poojitha, Km Rubi, Soumya Sarkar +3
Investigating the competition between ferroelectric ordering and quantum fluctuations is essential to tailor the desired functionalities of mixed ferroelectric and incipient ferroe…
High-quality Two-Dimensional Electron Gas in Undoped InSb Quantum Wells
Zijin Lei, Erik Cheah, Km Rubi +7
We report on transport experiments through high-mobility gate-tunable undoped InSb QWs. Due to the elimination of any Si modulation doping, the gate-defined two-dimensional electro…
Electrical switching of antiferromagnetic CoO | Pt across the Néel temperature
M. J. Grzybowski, C. F. Schippers, M. E. Bal +5
One of the most important challenges in antiferromagnetic spintronics is the read-out of the Néel vector state. High current densities up to 10 Acm used in the electrica…
Antiferromagnetic Hysteresis above the Spin Flop Field
M. J. Grzybowski, C. F. Schippers, O. Gomonay +11
Magnetocrystalline anisotropy is essential in the physics of antiferromagnets and commonly treated as a constant, not depending on an external magnetic field. However, we demonstra…
Quantum oscillations in an optically-illuminated two-dimensional electron system at the LaAlO/SrTiO interface
I. Leermakers, K. Rubi, M. Yang +9
We have investigated the illumination effect on the magnetotransport properties of a two-dimensional electron system at the LaAlO/SrTiO interface. The illumination signific…
Electronic subbands in the a-LaAlO/KTaO interface revealed by quantum oscillations in high magnetic fields
Km Rubi, Shengwei Zeng, Femke Bangma +4
Investigating Shubnikov-de Haas (SdH) oscillations in high magnetic fields, we experimentally infer the electronic band structure of the quasi-two-dimensional electron gas (2DEG) a…