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View article: Unveiling Zn incorporation in CuInS$_2$ quantum dots: X-ray and optical analysis of doping effects, structural modifications and surface passivation
Unveiling Zn incorporation in CuInS$_2$ quantum dots: X-ray and optical analysis of doping effects, structural modifications and surface passivation Open
Quantum dots (QDs) exhibit unique properties arising from their reduced size and quantum confinement effects, including exceptionally bright and tunable photoluminescence. Among these, CuInS$_{2}$ QDs have gained significant attention owin…
View article: <i>In situ</i> visualization of chemical interdiffusion phenomena in ultrathin graphene intercalated Co/Pt heterostructures for spintronics
<i>In situ</i> visualization of chemical interdiffusion phenomena in ultrathin graphene intercalated Co/Pt heterostructures for spintronics Open
Graphene-based magnetic epitaxial heterostructures, where an ultrathin layer of a ferromagnetic metal is sandwiched between a heavy metal and a graphene monolayer, have been widely studied due to their easily tunable interfacial driven spi…
View article: Giant and Anisotropic Enhancement of Spin‐Charge Conversion in Graphene‐Based Quantum System
Giant and Anisotropic Enhancement of Spin‐Charge Conversion in Graphene‐Based Quantum System Open
The ever‐increasing demand for efficient data storage and processing has fueled the search for novel memory devices. By exploiting the spin‐to‐charge conversion phenomena, spintronics promises faster and low power solutions alternative to …
View article: Giant and anisotropic enhancement of spin-charge conversion in double Rashba interface graphene-based quantum system
Giant and anisotropic enhancement of spin-charge conversion in double Rashba interface graphene-based quantum system Open
The ever-increasing demand for efficient data storage and processing has fueled the search for novel memory devices. Spintronics offers an alternative fast and efficient solution using spin-to-charge interconversion. In this work, we demon…
View article: Isotropic spin and inverse spin Hall effect in epitaxial (111)-oriented Pt/Co bilayers
Isotropic spin and inverse spin Hall effect in epitaxial (111)-oriented Pt/Co bilayers Open
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View article: Isotropic spin and inverse spin Hall effect in epitaxial (111)-oriented Pt/Co bilayers
Isotropic spin and inverse spin Hall effect in epitaxial (111)-oriented Pt/Co bilayers Open
The spin-to-charge current interconversion in bilayers composed of ferromagnetic and nonmagnetic layers with strong spin-orbit coupling has garnered considerable attention due to its exceptional potential in advancing spintronics devices f…
View article: Optimizing nucleation layers for the integration of ferroelectric HZO on CVD-grown graphene
Optimizing nucleation layers for the integration of ferroelectric HZO on CVD-grown graphene Open
Direct integration of ferroelectric Hf0.5Zr0.5O2 (HZO) on the inert surface of graphene is challenging. Here, using nucleation layers to promote atomic layer deposition of HZO was investigated. Different metals were deposited as nucleation…
View article: Interfacial Exchange Phenomena Driven by Ferromagnetic Domains (Adv. Mater. Interfaces 21/2022)
Interfacial Exchange Phenomena Driven by Ferromagnetic Domains (Adv. Mater. Interfaces 21/2022) Open
Interfacial Exchange Phenomena Driven by Ferromagnetic Domains In article number 2200331, José Manuel Díez, José Luis F. Cuñado, Julio Camarero, and co-workers demonstrate a new general mechanism controlling the exchange bias phenomena in …
View article: Interfacial Exchange Phenomena Driven by Ferromagnetic Domains
Interfacial Exchange Phenomena Driven by Ferromagnetic Domains Open
Interfacial proximity effects in antiferromagnetic/ferromagnetic (AFM/FM) bilayers control the exchange‐bias (EB) phenomena exploited in most spintronic devices, although still is lack of full understanding. Discordant results, including d…
View article: Rashba-like spin textures in Graphene promoted by ferromagnet-mediated Electronic-Hybridization with heavy metal
Rashba-like spin textures in Graphene promoted by ferromagnet-mediated Electronic-Hybridization with heavy metal Open
Epitaxial graphene/ferromagnetic metal (Gr/FM) heterostructures deposited onto heavy metals (HM) have been proposed for the realization of novel spintronic devices because of their perpendicular magnetic anisotropy and sizeable Dzyaloshins…
View article: Towards Non-Volatile Spin Orbit Devices: Deposition of Ferroelectric Hafnia on Monolayer Graphene/Co/HM Stacks
Towards Non-Volatile Spin Orbit Devices: Deposition of Ferroelectric Hafnia on Monolayer Graphene/Co/HM Stacks Open
Although technologically challenging, the integration of ferroelectric thin films with graphene spintronics potentially allows the realization of highly efficient, electrically tuneable, non-volatile memories. Here, the atomic layer deposi…
View article: Atomic layer deposition of ferroelectric Hf$_{0.5}$Zr$_{0.5}$O$_2$ on single-layer, CVD-grown graphene.
Atomic layer deposition of ferroelectric Hf$_{0.5}$Zr$_{0.5}$O$_2$ on single-layer, CVD-grown graphene. Open
Although technologically challenging, the integration of ferroelectric thin films with graphene spintronics potentially allows the realization of highly efficient, electrically tuneable, non-volatile memories. Here, the atomic layer deposi…
View article: Improving the CO and CH4 Gas Sensor Response at Room Temperature of α-Fe2O3(0001) Epitaxial Thin Films Grown on SrTiO3(111) Incorporating Au(111) Islands
Improving the CO and CH4 Gas Sensor Response at Room Temperature of α-Fe2O3(0001) Epitaxial Thin Films Grown on SrTiO3(111) Incorporating Au(111) Islands Open
In this work, the functional character of complex α-Fe2O3(0001)/SrTiO3(111) and Au(111) islands/α-Fe2O3(0001)/SrTiO3(111) heterostructures has been proven as gas sensors at room temperature. Epitaxial Au islands and α-Fe2O3 thin film are g…
View article: Improving the CO and CH4 Gas Sensor Response at Room Temperature of α-Fe2O3(0001) Epitaxial Thin Films Grown on SrTiO3(111) Incorporating Au(111) Islands
Improving the CO and CH4 Gas Sensor Response at Room Temperature of α-Fe2O3(0001) Epitaxial Thin Films Grown on SrTiO3(111) Incorporating Au(111) Islands Open
In this work epitaxial Au islands have been grown on epitaxial α-Fe2O3 thin film by pulsed laser deposition on SrTiO3(111) substrate. Both Au and α-Fe2O3 layer show an island-type growth with an average particle size of 40 and …
View article: Engineering the spin conversion in graphene monolayer epitaxial structures
Engineering the spin conversion in graphene monolayer epitaxial structures Open
Spin Hall and Rashba–Edelstein effects, which are spin-to-charge conversion phenomena due to spin–orbit coupling (SOC), are attracting increasing interest as pathways to manage rapidly and at low consumption cost the storage and processing…