511 citations · 6.2k across the 88 of their papers we have counts for
17 papers · 1 filter
Spin-orbit torque effects in all-electrical spin-wave spectroscopy experiments
José Solano Córdova, Jone Mencos, Richard Schlitz +10
Electrical excitation and detection of propagating spin waves are key elements of magnonic devices. While conventional antennas consisting of non-magnetic metals such as Au or Cu e…
A molecular-spin photovoltaic device
Xiangnan Sun, Saül Vélez, Ainhoa Atxabal +6
We fabricated a C60-based molecular spin photovoltaic device that integrated a photovoltaic response with the spin transport across the molecular layer. The photovoltaic response c…
Tailoring Photoluminescence by Strain-Engineering in Layered Perovskite Flakes
Davide Spirito, María Barra-Burillo, Francesco Calavalle +6
Strain is an effective strategy to modulate the optoelectronic properties of 2D materials, but it has been almost unexplored in layered hybrid organic-inorganic metal halide perovs…
Magnetic properties of layered hybrid organic-inorganic metal-halide perovskites: transition metal, organic cation and perovskite phase effects
Yaiza Asensio, Sergio Marras, Davide Spirito +6
Understanding the structural and magnetic properties in layered hybrid organic-inorganic metal halide perovskites (HOIPs) is key for their design and integration in spin-electronic…
Control of charge-spin interconversion in van der Waals heterostructures with chiral charge density waves
Zhendong Chi, Seungjun Lee, Haozhe Yang +10
A charge density wave (CDW) represents an exotic state in which electrons are arranged in a long range ordered pattern in low-dimensional materials. Although our understanding of t…
Exchange bias in molecule/Fe3GeTe2 van der Waals heterostructures via spinterface effects
Junhyeon Jo, Francesco Calavalle, Beatriz Martín-García +4
The exfoliation of layered magnetic materials generates atomically thin flakes characterized by an ultrahigh surface sensitivity, which makes their magnetic properties tunable via…
Spin-to-charge conversion by spin pumping in sputtered polycrystalline BiSe
Isabel C Arango, Alberto Anadón, Silvestre Novoa +9
Topological materials are of high interest due to the promise to obtain low power and fast memory devices based on efficient spin-orbit torque switching or spin-orbit magnetic stat…
Charge-to-spin conversion in twisted graphene/WSe heterostructures
Seungjun Lee, D. J. P. de Sousa, Young-Kyun Kwon +4
We investigate the twist angle dependence of spin-orbit coupling (SOC) proximity effects and charge-to-spin conversion (CSC) in graphene/WSe heterostructures from first princip…
Paramagnetic spin Hall magnetoresistance
Koichi Oyanagi, Juan M. Gomez-Perez, Xian-Peng Zhang +9
Spin Hall magnetoresistance (SMR) refers to a resistance change in a metallic film reflecting the magnetization direction of a magnet attached to the film. The mechanism of this ph…
Absence of evidence of spin transport through amorphous YFeO
Juan M. Gomez-Perez, Koichi Oyanagi, Reimei Yahiro +4
Long-distance transport of spin information in insulators without long-range magnetic order has been recently reported. Here, we perform a complete characterization of amorphous Y$…
Synthetic antiferromagnetic coupling between ultra-thin insulating garnets
Juan M. Gomez-Perez, Saül Vélez, Lauren McKenzie-Sell +8
The use of magnetic insulators is attracting a lot of interest due to a rich variety of spin-dependent phenomena with potential applications to spintronic devices. Here we report u…
Thermally Driven Long Range Magnon Spin Currents in Yttrium Iron Garnet due to Intrinsic Spin Seebeck Effect
Brandon L. Giles, Zihao Yang, John S. Jamison +5
The longitudinal spin Seebeck effect refers to the generation of a spin current when heat flows across a normal metal/magnetic insulator interface. Until recently, most explanation…
Gate-tunable diode and photovoltaic effect in an organic-2D layered material p-n junction
Saül Vélez, David Ciudad, Joshua Island +8
The semiconducting p-n junction is a simple device structure with great relevance for electronic and optoelectronic applications. The successful integration of low-dimensional mate…
Absence of magnetic proximity effects in magnetoresistive Pt/CoFe2O4 hybrid interfaces
M. Valvidares, N. Dix, M. Isasa +10
Ultra-thin Pt films grown on insulating ferrimagnetic CoFe2O4 (111) epitaxial films display a magnetoresistance upon rotating the magnetization of the magnetic layer. We report her…
Resistive switching phenomena in TiOx nanoparticle layers for memory applications
Emanuelle Goren, Mariana Ungureanu, Raul Zazpe +5
Electrical characteristics of a Co/TiO_x/Co resistive memory device, fabricated by two different methods are reported. In addition to crystalline TiO_2 layers fabricated via conven…
Enhanced spin-flip scattering at the surface of copper in lateral spin valves
Mikhail Erekhinsky, Amos Sharoni, Felix Casanova +1
We performed non-local electrical measurements of a series of Py/Cu lateral spin valve devices with different Cu thicknesses. We show that both the spin diffusion length of Cu and…
Acoustic emission across the magnetostructural transition of the giant magnetocaloric Gd5Si2Ge2 compound
Francisco-Jose Perez-Reche, Felix Casanova, Eduard Vives +5
We report on the existence of acoustic emission during the paramagnetic-monoclinic to ferromagnetic-orthorhombic magnetostructural phase transition in the giant magnetocaloric Gd5S…