| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kumar, Sandeep
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2025Multifunctional characterization of high tensile strength PEO/PVP blend based composites with InAs nanowire fillers for structural sodium ion batteries
- 2024Meta-Learning for Real-World Class Incremental Learning: A Transformer-Based Approach
- 2023Influence of single nucleotide polymorphism in the <i>IGF-1</i> gene on performance and conformation traits in Munjal sheepcitations
- 2023Artificial synaptic characteristics of PVA:ZnO nanocomposite memristive devicescitations
- 2023Simultaneous realization of FIR-based multimode optical thermometry and photonic molecular logic gates in Er<sup>3+</sup> and Yb<sup>3+</sup> co-doped SrTiO<sub>3</sub> phosphorcitations
- 2022Feasibility Analysis of Machining Cobalt-Chromium Alloy (Stellite-6) Using TiN Coated Binary Insertscitations
- 2022Mathematical Expressions Model to forecast for Chloride Ion Penetration and Comp. Strength of Recycled Coarse Aggregate Concrete Incorporating Meta-kaolincitations
- 2022Strength Evaluation of Functionalized MWCNT-Reinforced Polymer Nanocomposites Synthesized Using a 3D Mixing Approachcitations
- 2022High performance computing for modelling of stereolithography process
- 2021A nanostructured cellulose-based interphase layer to enhance the mechanical performance of glass fibre-reinforced polymer compositescitations
- 2021Topological phonons in an inhomogeneously strained silicon-2: Evidence of spin-momentum locking
- 2021Topological phonons in an inhomogeneously strained silicon-4: Large spin dependent thermoelectric response and thermal spin transfer torque due to topological electronic magnetism of phonons
- 2020Investigation on the influence of multi-step processing on the mechanical and thermal properties of cellulose reinforced EVOH compositescitations
- 2020High performance multiscale glass fibre epoxy composites integrated with cellulose nanocrystals for advanced structural applicationscitations
- 2020Flexoelectric effect mediated spin-to-charge conversion at amorphous-Si thin film interfaces
- 20201D semiconductor nanowires for energy conversion, harvesting and storage applicationscitations
- 20201D semiconductor nanowires for energy conversion, harvesting and storage applicationscitations
- 2018Recent Advances in Discotic Liquid Crystal-Assisted Nanoparticlescitations
- 2017High electrochemical performance flexible solid-state supercapacitor based on Co-doped reduced graphene oxide and silk fibroin composites.citations
- 2017Carboxybetaine-modified succinylated chitosan-based beads encourage pancreaticβ-cells (Min-6) to form islet-like spheroids under in vitro conditionscitations
- 2017Disturbed Flow Promotes Arterial Stiffening Through Thrombospondin-1citations
- 2015Influence of processing conditions on properties of poly (vinyl acetate)/ cellulose nanocrystals nanocomposites
- 2014Thermal properties and eutectic behaviour of dapivirine in combination with steroid hormones and other antiretrovirals
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document
Flexoelectric effect mediated spin-to-charge conversion at amorphous-Si thin film interfaces
Abstract
Interfacial spin to charge conversion arises due to an electric potential perpendicular to the interface. The electric potential can be artificially induced, for example, using ferroelectric and piezoelectric thin films at the interface. An alternate way to induce the electric potential could be flexoelectric field. The flexoelectricity can be observed in all the material that either have or lack inversion symmetry, additionally no large gate bias is needed. In this experimental study, we report large spin to charge conversion (spin-Hall angle- 0.578) at Ni80Fe20/amorphous-Si interfaces attributed to flexoelectricity mediated Rashba spin-orbit coupling. The flexoelectricity at the interface also gave rise to interlayer spin-acoustic phonon or flexo-magnetoelastic coupling. In addition to spin-charge conversion, the strained interfaces also led to almost three-fold increase in anomalous Nernst effect. This strain engineering for spin dependent thermoelectric behavior at room temperature opens a new window to the realization of spintronics and spin-caloritronics devices.