☆ 4.7 Article

A novel strategy to improve giant magnetoresistance effect of Co/Cu multilayered nanowires arrays

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Structure and magnetic properties of Fe-Co alloy nanoparticles synthesized by pulsed-laser inert gas condensation

Nicola Patelli et al.

Summary: Fe-Co alloy nanoparticles with different compositions were prepared by pulsed-laser inert gas condensation, showing nearly spherical shape and single crystal structure. Exposure to non-inert atmosphere resulted in the formation of core@shell metal@oxide morphology. All samples displayed ferromagnetic behavior with tunable magnetic properties.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Chemistry, Physical

Room temperature CPP-giant magnetoresistance in Ni/Cu multilayered nanowires

Mohamad Reza Mardaneh et al.

Summary: In this study, Ni/Cu multilayered nanowires grown by alternating current pulsed electrodeposition into anodic aluminum oxide template were investigated for their current-flow perpendicular to the layer planes giant magnetoresistance (CPP-GMR). The structure and thickness of layers were analyzed using X-ray diffraction and transmission electron microscopy, showing well-ordered multilayers. Magnetic properties were studied through vibrating sample magnetometer and first-order reversal curve analysis, revealing a maximum CPP-GMR of 2.6% for Ni/Cu multilayered NWs.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Review Physics, Applied

Template-based electrodeposited nonmagnetic and magnetic metal nanowire arrays as building blocks of future nanoscale applications

M. Almasi Kashi et al.

Summary: In this review, the fabrication techniques and characterizations of metal nanowire arrays produced by template-based electrodeposition are discussed, with a focus on the crystalline and magnetic characteristics of the nanowires. The review also explores potential applications of these magnetic nanowires in various fields.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Investigation of light-matter interaction in single vertical nanowires in ordered nanowire arrays

Ziyuan Li et al.

Summary: The absorption and photoresponse of nanowires in arrays are influenced by the array geometry and surrounding environment, highlighting the importance of array design for practical applications.

NANOSCALE (2022)

Add to Collection

Article Optics

High-throughput volumetric adaptive optical imaging using compressed time-reversal matrix

Hojun Lee et al.

Summary: This article proposes the use of a time-reversal matrix for fast high-resolution volumetric imaging and demonstrates the correction of complex aberrations. Compared to traditional methods, the time-reversal matrix reduces matrix recording time, enabling real-time imaging while maintaining high image reconstruction fidelity.

LIGHT-SCIENCE & APPLICATIONS (2022)

Add to Collection

Article Chemistry, Physical

Magneto-structural correlations in Fe-25 at%Al influenced by substitution of Fe by Co and by thermal treatment

Y. Jiraskova et al.

Summary: The Fe-Al-Co alloys with different Co content and initial structures were investigated using various techniques, and it was found that the alloy with lower Co content and the initial A2 structure showed more sensitivity to thermal treatments, resulting in changes in morphology, defects concentration, and magnetic properties.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Chemistry, Physical

Investigation of structural, magnetic, optical and photocatalytic properties of zinc ferrite nanowires/bismuth vanadate composite

N. Ghazkoob et al.

Summary: In this study, zinc ferrite nanowires, bismuth vanadate nanoparticles, and zinc ferrite nanowires/bismuth vanadate composites were fabricated and their properties were investigated using various analysis methods. The results showed that the composites exhibited strong photocatalytic activity, with the composite containing 20 wt% zinc ferrite showing the highest degradation rate.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Chemistry, Physical

FORC and TFORC analysis of electrodeposited magnetic shape memory nanowires array

M. Varga et al.

Summary: This study presents the magnetic characterization of ferromagnetic Ni-Fe-Ga shape memory nanowires using temperature-dependent FORC analysis. The FORC analysis confirms the uniform and homogeneous nature of the nanowires array and supports the ferromagnetic shape memory behavior and structural transformation.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Chemistry, Physical

Dynamic synthesis of CdTe NRs: Diameter dependent tuning of PL quenching efficiency for sensitive organic vapor detection

Sakshi Kapoor et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Angular-dependent magnetic properties of chemically synthesized single crystalline Co nanowires

M. Mohammadalizadeh et al.

Summary: Angular-dependent magnetic properties of Co nanowires synthesized with a solvothermal method in a non-polar solvent were carefully studied. Alignment of the nanowires along a specific direction enhanced their magnetic properties, and by-products such as nanoparticles and low aspect ratio nanorods were found during the synthesis process.

MATERIALS CHEMISTRY AND PHYSICS (2022)

Add to Collection

Article Chemistry, Physical

Preparation and magnetic properties of gradient diameter FeCoNi alloys nanowires arrays

Jingcai Xu et al.

Summary: FeCoNi MNWs with uniform and gradient diameters were successfully prepared and characterized in this study, showing different magnetic properties such as magnetization reversal mechanism, magnetic interaction, and domain states with varying diameters. The research also revealed differences in magnetic reversibility among FeCoNi MNWs of different diameters.

CHEMICAL PHYSICS LETTERS (2021)

Add to Collection

Article Engineering, Manufacturing

Flexible multilayered aramid nanofiber/silver nanowire films with outstanding thermal durability for electromagnetic interference shielding

Shuang Li et al.

Summary: The multilayered aramid nanofiber/silver nanowire films prepared by combining silver nanowires with aramid nanofibers exhibit excellent EMI shielding and mechanical properties, attributed to hydrogen bonding between layers and internal reflection of electromagnetic waves within the silver nanowire layers. These multilayered films demonstrate outstanding stability and performance advantages at high temperatures.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Add to Collection

Article Chemistry, Physical

Giant magnetoresistance, magnetostrain and magnetocaloric effects in a Cu-doped < 001 > -textured Ni45Co5Mn36In13.2Cu0.8 polycrystalline alloy

Xiao-Ming Huang et al.

Summary: Ni-Mn-Z (Z = In, Sn, and, Sb) metamagnetic shape memory alloys exhibit state-of-the-art magnetoresponsive effects due to magnetic-field-induced reversible martensitic transformation. By substituting Cu for In in Ni45Co5Mn36In14 alloy, a second-phase freed Ni45Co5Mn36In13.2Cu0.8 alloy is obtained with improved magnetoresponsive effects. The directionally solidified sample shows excellent magnetoresistance and magnetic-field-induced strain, with a significant magnetic entropy change and adiabatic temperature change, indicating promising low-field magnetocaloric response.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Physical

Sea urchin-like Ni encapsulated with BaTiO3 to form multiferroic core-shell structures for room temperature magnetoelectric sensors

Ramany Revathy et al.

Summary: The study demonstrates the encapsulation of sea urchin-like Ni nanoparticles with BaTiO3 nanoparticles to achieve a room temperature ME coupled Ni@BaTiO3 system. The magnetic, electric and magnetoelectric properties of the Ni nanoparticles partially coated with BaTiO3 provide evidence of ME coupling between Ni and BaTiO3 at their interface. The obtained magnetoelectric coupling coefficient of the Ni@BaTiO3 composite is 225 μV cm^-1 Oe^-1, showing the potential for designing strongly coupled multiferroic memory devices and sensors.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Current-perpendicular-to-plane giant magnetoresistance in Co/Cu multilayered nanocylinders electrodeposited into anodized aluminum oxide nanochannels with ultra-large aspect ratio

Tomomi Ide et al.

Summary: In this study, an anodized aluminum oxide (AAO) thick film with nanochannels was successfully synthesized using a cathodic exfoliation technique, followed by the electrochemical growth of multilayered nanocylinders with alternating Cu and Co thin layers in the nanochannels. By controlling the pulsed potential and duty cycle, the Co/Cu bilayer thickness was reduced to around 7 nm, leading to a current-perpendicular-to-plane giant magnetoresistance (CPP-GMR) reaching up to 31.5% at room temperature for Co/Cu multilayered nanocylinders with approximately 6000 bilayers. The Valet-Fert model was found to be consistent with the experimental results regarding the effect of Cu-layer thickness on CPP-GMR.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

Add to Collection

Article Multidisciplinary Sciences

Reconstructing phase-resolved hysteresis loops from first-order reversal curves

Dustin A. Gilbert et al.

Summary: The FORC method is a powerful technique for analyzing complex systems by capturing magnetic phase separation and interactions using minor hysteresis loop analysis. By selectively integrating the measured FORC distribution, phase-resolved magnetic hysteresis loops can be reconstructed to determine traditional metrics of the identified phases. This technique has been successfully demonstrated on three representative material systems with excellent agreement with direct measured major loops and phase separated loops.

SCIENTIFIC REPORTS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

The Magnetic Properties of Fe/Cu Multilayered Nanowires: The Role of the Number of Fe Layers and Their Thickness

Sofia Caspani et al.

Summary: In this study, multi-segmented bilayered Fe/Cu nanowires were fabricated through electrodeposition in porous anodic alumina membranes, with micromagnetic simulations used to evaluate their magnetic properties. The number of Fe/Cu bilayers and the length of Fe segments were found to affect the magnetic properties of the nanostructures, with Fe segments of different lengths exhibiting different magnetic structures.

NANOMATERIALS (2021)

Add to Collection

Article Physics, Applied

Current-Perpendicular-to-Plane Giant Magnetoresistance Effect in van der Waals Heterostructures

Xinlu Li et al.

Summary: The study reveals a vdW CPP GMR with significant advantages, including perpendicular magnetic anisotropy, large GMR, low RA, and sizable AMR, which mainly originate from the bulk electronic structure properties of Fe3GeTe2. This work may stimulate future experimental explorations and have potential applications in spintronic devices.

PHYSICAL REVIEW APPLIED (2021)

Add to Collection

Article Chemistry, Physical

Structural, morphological and magnetic properties of compositionally modulated CoNi nanowires

Jacob Elkins et al.

Summary: Ferromagnetic nanowires with high coercivity were synthesized through a thermal decomposition method, showing a decrease in coercivity with increasing Ni content and increased resistance to oxidation. The addition of Ni also lowered the blocking temperature of CoNiO grains, leading to a shift in the switch-on temperature for the exchange bias field to lower temperatures.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Giant Magnetoresistance and Magneto-Thermopower in 3D Interconnected NixFe1-x/Cu Multilayered Nanowire Networks

Nicolas Marchal et al.

Summary: The template-assisted electrodeposition technique is versatile in fabricating complex three-dimensional networks of interconnected nanowires, allowing for the stacking of ferromagnetic and non-magnetic metallic layers along the nanowire axis to create multilayered nanowire network films with giant magnetoresistance and magneto-thermoelectric properties. The Ni content in the NiFe alloys significantly influences the amplitudes of magnetoresistance and magneto-thermoelectric effects, with a sharp increase observed in the magneto-thermoelectric effects for multilayered nanowire networks based on dilute Ni alloys.

NANOMATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Dense Packing of Acetylene in a Stable and Low-Cost Metal-Organic Framework for Efficient C2H2/CO2 Separation

Jiyan Pei et al.

Summary: CAU-10-H is a stable, low-cost, and easily scaled-up aluminum MOF that demonstrates exceptional performance in C2H2/CO2 separation, achieving a balance between high storage density and separation factor.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Physical

Controlled electrochemical growth and magnetic properties of CoFe2O4 nanowires with high internal magnetic field

Nabil Labchir et al.

Summary: Highly stoichiometric CoFe2O4 ferrimagnetic nanowires were successfully grown in AAO membranes using electrodeposition technique, showing improved magnetic response under applied magnetic field. The elaborated nanowires exhibited an internal magnetic field of 1.52 T, making them suitable for future miniaturized self-biased microwave devices.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Physics, Applied

Effects of (Ni0.8Fe0.2)100-xCrx seed layer on microstructure, magnetic properties, and giant magnetoresistance of [FeCoNi/Cu] multilayer films

Prabhanjan D. Kulkarni et al.

Summary: The study investigated the impact of the (Ni0.8Fe0.2)(100-x)Cr-x seed layer on the current-in-plane giant magnetoresistance (CIP-GMR) in Fe16Co66Ni18/Cu multilayer films. It was found that the GMR ratio (ΔR/R) and interlayer exchange coupling (IEC) were strongly dependent on the Cr concentration x in the seed layer. While a strong [111] texture is essential for GMR in antiferromagnetically coupled multilayers, fluctuations in the thickness of the Cu spacer layer can affect the antiparallel IEC and subsequently the ΔR/R.

JOURNAL OF APPLIED PHYSICS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

CPP-GMR performance of electrodeposited metallic multilayered nanowires with a wide range of aspect ratios

Ryusei Saeki et al.

Summary: The effect of diameter on the CPP-GMR performance of electrodeposited Co/Cu multilayered nanowires was systematically investigated in this study. The CPP-GMR value reached 23.4% at a diameter of 70 nm, indicating the importance of diameter control in nanowire synthesis and applications.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Magnetic properties of ordered arrays of iron nanowires: The impact of the length

A. H. A. Elmekawy et al.

Summary: The research focuses on the investigation of the magnetic properties of hexagonally ordered iron nanowire arrays electrodeposited into anodic alumina templates. The increase in coercivity with nanowire length is well described by a model of interacting wires, likely magnetized by a vortex domain wall mechanism.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

General approach for anisotropic magnetoresistance calculations used for revealing the role of cobalt nanowire?s geometrical details

Murilo Ferreira Velo et al.

Summary: The magnetoresistance effect is widely studied, and a simulator protocol combining micromagnetics with classical electrodynamics is presented to study room temperature anisotropic magnetoresistance under large magnetic field variations. The simulations show that magnetic domain walls are predominantly nucleated near the magnetic voltage terminals and their propagation features are the main responsible for the observed magnetoresistance behavior.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2021)

Add to Collection

Article Physics, Applied

Large magnetoresistance in Heusler alloy-based current perpendicular to plane giant magnetoresistance sensors

N. Saenphum et al.

Summary: This paper explores the use of GMR heads to improve reader performance by studying the effect of material properties and layer thickness on RA and MR ratio. It is found that using a Co2FeAl Heusler alloy electrode in the spin valve leads to better performance compared to conventional ferromagnetic materials. Additionally, the study considers the thickness dependence of Delta RA and its relationship with the spin diffusion length of nonmagnetic materials.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Add to Collection

Article Chemistry, Physical

Structural and magnetic tunability of Co/Cu multilayer nanowires induced by electrolyte acidity and spacer layer thickness

Mohammad Almasi Kashi et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Chemistry, Physical

Manipulation of free-layer bias field in giant-magnetoresistance spin valve by controlling pinned-layer thickness

Si Nyeon Kim et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Chemistry, Physical

Concentration gradient Co-Fe nanowire arrays: Microstructure to magnetic characterizations

Shehreen Aslam et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Effects of gradient diameter on magnetic properties of FeNi alloys nanowires arrays

Jingcai Xu et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2020)

Add to Collection

Article Optics

Symmetry-enforced three-dimensional Dirac phononic crystals

Xiangxi Cai et al.

LIGHT-SCIENCE & APPLICATIONS (2020)

Add to Collection

Article Chemistry, Physical

Capturing dual behavior of the parallel coercivity in FeNi/Cu nanowire arrays by fine-tuning of segment thicknesses

M. H. Abbas et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Chemistry, Physical

Controlled electrochemical synthesis and magnetic characterization of permalloy nanotubes

Ayesha Salman et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Physics, Multidisciplinary

Microwave Giant Magnetoresistance and Ferromagnetic and Spin-Wave Resonances in (CoFe)/Cu Nanostructures

V. V. Ustinov et al.

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS (2020)

Add to Collection

Article Chemistry, Physical

Multilayer spin-valve CoFeP/Cu nanowires with giant magnetoresistance

S. A. Sharko et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Chemistry, Physical

Composition-driven crystal structure transformation and magnetic properties of electrodeposited Co-W alloy nanowires

Eunmin Yoo et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Preparation and nanoscale characterization of electrodeposited CoFe-Cu multilayer nanowires

Shivani Agarwal et al.

MATERIALS CHEMISTRY AND PHYSICS (2019)

Add to Collection

Article Crystallography

III-V-Based Optoelectronics with Low-Cost Dynamic Hydride Vapor Phase Epitaxy

John Simon et al.

CRYSTALS (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Determination of cathode current efficiency for electrodeposition of ferromagnetic cobalt nanowire arrays in nanochannels with extremely large aspect ratio

Ryusei Saeki et al.

RESULTS IN PHYSICS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Novel gradient-diameter magnetic nanowire arrays with unconventional magnetic anisotropy behaviors

Jing Wang et al.

CHEMICAL COMMUNICATIONS (2018)

Add to Collection

Article Physics, Applied

Study of reversible magnetization in FeCoNi alloy nanowires with different diameters by first order reversal curve (FORC) diagrams

S. Samanifar et al.

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS (2018)

Add to Collection

Article Optics

Tailoring spin mixtures by ion-enhanced Maxwell magnetic coupling in color-tunable organic electroluminescent devices

Junwei Xu et al.

LIGHT-SCIENCE & APPLICATIONS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Effect of Growth Rate on the Crystal Orientation and Magnetization Performance of Cobalt Nanocrystal Arrays Electrodeposited from Aqueous Solution

Ryusei Saeki et al.

NANOMATERIALS (2018)

Add to Collection

Article Chemistry, Physical

Identifying weakly-interacting single domain states in Ni nanowire arrays by FORC

Mariana P. Proenca et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Add to Collection

Article Physics, Condensed Matter

Perpendicular Giant Magnetoresistance and Magnetic Properties of Co/Cu Nanowire Arrays Affected by Period Number and Copper Layer Thickness

Juan Han et al.

ADVANCES IN CONDENSED MATTER PHYSICS (2016)

Add to Collection

Article Materials Science, Multidisciplinary

Effects of pH on the crystallographic structure and magnetic properties of electrodeposited cobalt nanowires

N. Zafar et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2015)

Add to Collection

Article Chemistry, Physical

Fabrication of Pd-Fe nanowires with a high aspect ratio by AAO template-assisted electrodeposition

Nevin Tasaltin et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2011)

Add to Collection

Article Physics, Applied

Magnetoresistance and spin transfer torque in electrodeposited Co/Cu multilayered nanowire arrays with small diameters

Xiaobo Huang et al.

JOURNAL OF APPLIED PHYSICS (2009)

Add to Collection

Article Electrochemistry

Electrodeposition of cobalt based ferro-magnetic metal nanowires in polycarbonate films with cylindrical nanochannels fabricated by heavy-ion-track etching

T. Ohgai et al.

JOURNAL OF APPLIED ELECTROCHEMISTRY (2008)

Add to Collection

Article Physics, Applied

Controlling the angular response of magnetoresistance in Co/Cu multilayered nanowires using Co crystallographic orientation

Liwen Tan et al.

JOURNAL OF APPLIED PHYSICS (2008)

Add to Collection

Article Materials Science, Multidisciplinary

Insights into pulsed electrodeposition of GMR multilayered nanowires

D. Pullini et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2007)

Add to Collection

Article Physics, Applied

Perpendicular giant magnetoresistance of electrodeposited Co/Cu-multilayered nanowires in porous alumina templates

XT Tang et al.

JOURNAL OF APPLIED PHYSICS (2006)

Add to Collection

Article Electrochemistry

Electrochemical surface modification of aluminium sheets for application to nano-electronic devices: Anodization aluminium and electrodeposition of cobalt-copper

T Ohgai et al.

JOURNAL OF APPLIED ELECTROCHEMISTRY (2004)

Add to Collection

Article Nanoscience & Nanotechnology

Bridging the gap between template synthesis and microelectronics: spin-valves and multilayers in self-organized anodized aluminium nanopores

T Ohgai et al.

NANOTECHNOLOGY (2003)

Add to Collection

Article Chemistry, Physical

Electrochemical synthesis and magnetoresistance properties of Ni, Co and Co/Cu nanowires in a nanoporous anodic oxide layer on metallic aluminium

T Ohgai et al.

JOURNAL OF MATERIALS CHEMISTRY (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.