72 citations · 200 across the 14 of their papers we have counts for
14 papers
Orbital and Spin Edelstein Effects in KTaO(110) Two-Dimensional Electron Gases
Hugo Witt, Aravind Raji, Srijani Mallik +16
The orbital Edelstein effect converts an electric field into a non-equilibrium orbital polarization, opening new opportunities for orbitronics. Although signatures of the orbital E…
Spontaneous nonreciprocal transport in a gate-tunable ferromagnetic Rashba 2-dimensional electron gas
Gabriel Lazrak, Radu Abrudan, Borge Göbel +10
The broken inversion symmetry at interfaces of complex oxides gives rise to emergent phenomena, including ferromagnetism and Rashba spin-orbit coupling (SOC), which profoundly infl…
Electronic bandstructure of superconducting KTaO3 (111) interfaces
Srijani Mallik, Börge Göbel, Hugo Witt +17
Two-dimensional electron gases(2DEGs)based on KTaO3 are emerging as a promising platform for spin-orbitronics due to their high Rashba spin-orbit coupling (SOC) and gate-voltage tu…
Gate-voltage switching of non-reciprocal transport in oxide-based Rashba interfaces
Julien Bréhin, Luis M. Vicente Arche, Sara Varotto +6
The linear magnetoelectric effect (ME) is the phenomenon by which an electric field produces a magnetization. Its observation requires both time-reversal and space-inversion symmet…
All-electrical detection of the spin-charge conversion in nanodevices based on SrTiO3 two-dimensional electron gases
Fernando Gallego, Felix Trier, Srijani Mallik +12
The Magnetoelectric Spin-Orbit (MESO) technology aims to bring logic into memory by combining a ferromagnet with a magnetoelectric (ME) element for information writing, and a spin-…
Patterning of superconducting two-dimensional electron gases based on AlO/KTaO(111) interfaces
Hugo Witt, Srijani Mallik, Luis M. Vicente-Arche +7
The versatility of properties displayed by two-dimensional electron gases (2DEGs) at oxide interfaces has fostered intense research in hope of achieving exotic electromagnetic effe…
Surface-phase superconductivity in Mg-deficient V-doped MgTiO spinel
A. Rahaman, T. Paramanik, B. Pal +7
Around fifty years ago, LiTiO was reported to be first spinel oxide to exhibit a superconducting transition with highest T 13.7 K. Recently, MgTiO has…
Direct visualization of Rashba-split bands and spin/orbital-charge interconversion at KTaO interfaces
Sara Varotto, Annika Johansson, Börge Göbel +10
Rashba interfaces have emerged as promising platforms for spin-charge interconversion through the direct and inverse Edelstein effects. Notably, oxide-based two-dimensional electro…
From low-field Sondheimer oscillations to high-field very large and linear magnetoresistance in a SrTiO-based two-dimensional electron gas
Srijani Mallik, Gerbold C. Ménard, Guilhem Saiz +4
Quantum materials harbor a cornucopia of exotic transport phenomena challenging our understanding of condensed matter. Among these, a giant, non-saturating linearmagnetoresistance…
Spin-charge interconversion in KTaO two-dimensional electron gases
Luis M. Vicente-Arche, Julien Bréhin, Sara Varotto +22
Oxide interfaces exhibit a broad range of physical effects stemming from broken inversion symmetry. In particular, they can display non-reciprocal phenomena when time reversal symm…
Metal/SrTiO two-dimensional electron gases for spin-to-charge conversion
Luis M. Vicente-Arche, Srijani Mallik, Maxen Cosset-Cheneau +12
SrTiO-based two-dimensional electron gases (2DEGs) can be formed through the deposition of epitaxial oxides like LaAlO or of reactive metals such as Al. Such 2DEGs possess…
Effect of Fullerene on domain size and relaxation in a perpendicularly magnetized Pt/Co/C60/Pt system
Purbasha Sharangi, Aritra Mukhopadhyaya, Srijani Mallik +2
Buckminsterfullerene (C60) can exhibit ferromagnetism at the interface (called as a spinterface) when it is placed next to a ferromagnet (FM). Formation of such spinterface happens…
Enhanced anisotropy and study of magnetization reversal in Co/C60 bilayer thin film
Srijani Mallik, Purbasha Sharangi, Biswajit Sahoo +3
The interface between organic semiconductor [OSC]/ferromagnetic [FM] material can exhibit ferromagnetism due to their orbital hybridization. Charge/spin transfer may occur from FM…
Tuning spinterface properties in Iron/Fullerene thin films
Srijani Mallik, Amir Syed Mohd., Alexandros Koutsioubas +4
In ferromagnetic (FM) metal/organic semiconductor (OSC) heterostructures charge transfer can occur which leads to induction of magnetism in the non-magnetic OSC. This phenomenon ha…