[go: up one dir, main page]

El-Hilo et al., 2019 - Google Patents

Magnetic interactions in Co2+ doped ZnO synthesised by co-precipitation method: efficient effect of hydrogenation on the long-range ferromagnetic order

El-Hilo et al., 2019

Document ID
4896154057305424419
Author
El-Hilo M
Dakhel A
Yacoob Z
Publication year
Publication venue
Journal of Magnetism and Magnetic Materials

External Links

Snippet

Zinc oxide doped with different concentrations of Co 2+ ions (ZnO: Co) nano-powders were synthesised by co-precipitation method using complexes zinc acetate dihydrate and cobalt acetylacetonate. The mass ratios of Co/Cd in the investigated samples were 0.5% 1%, 2 …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane

Similar Documents

Publication Publication Date Title
El-Hilo et al. Magnetic interactions in Co2+ doped ZnO synthesised by co-precipitation method: efficient effect of hydrogenation on the long-range ferromagnetic order
Raju et al. Effect of Zn substitution on the structural and magnetic properties of Ni–Co ferrites
Straumal et al. Grain boundaries as the controlling factor for the ferromagnetic behaviour of Co-doped ZnO
Singhal et al. Room temperature ferromagnetism in Mn-doped dilute ZnO semiconductor: An electronic structure study using X-ray photoemission
Abdullahi et al. Synthesis and characterization of Mn and Co codoped ZnO nanoparticles
Padmini et al. Investigation on versatile behaviour of Cd doped SrTiO3 perovskite structured compounds
Gadkari et al. Synthesis, characterization and magnetic properties of La3+ added Mg–Cd ferrites prepared by oxalate co-precipitation method
Ahmed Annealing effects on structure and magnetic properties of Mn-doped TiO2
Gao et al. Fe concentration dependences of microstructure and magnetic properties for Cu (Cr1− xFex) O2 ceramics
Kabir et al. Room temperature ferromagnetism in dilute magnetic semiconducting ZnO nanoparticles co-doped with Tb and Fe
Yoon et al. Controlling the magnetic properties of nickel ferrites by doping with different divalent transition metal (Co, Cu, and Zn) cations
Kumar et al. Structural, magnetic and electronic structure properties of Co doped ZnO nanoparticles
Köseoğlu Rapid synthesis of room temperature ferromagnetic Fe and Co co-doped ZnO DMS nanoparticles
Liu et al. Ferromagnetism and exchange bias in Fe-doped ZnO nanocrystals
Patel et al. Bound magnetic polaron driven room-temperature ferromagnetism in Ni doped ZnS nanoparticles
Kocyigit et al. Structural, optical and magnetic properties of Ni-Co co-doped ZnO thin films
Yuan et al. Effect of sol pH on microstructures, optical and magnetic properties of (Co, Fe)-codoped ZnO films synthesized by sol–gel method
Sebastian et al. Structural, magnetic and optical studies of (Zn0. 90Co0. 05Ni0. 05O) DMS
Boubekri et al. Annealing effects on Zn (Co) O: from para-to ferromagnetic behavior
Lage et al. Influence of reducing heat treatment on the structural and magnetic properties of MnO: ZnO ceramics
Ragupathi et al. Tuning magnetic, electronic, and optical properties of Mn-doped NiCr2O4 via microwave method
Ravi Quantification of ferromagnetism in metal doped NiO nanostructures
Bao et al. The symmetry aspect of magnetocaloric effect in LaxBi0. 3-xCa0. 7MnO3 manganites
Wang et al. Effect of thermal annealing on the structure and magnetism of Fe-doped ZnO nanocrystals synthesized by solid state reaction
Verma Diluted magnetic semiconductor ZnO: Magnetic ordering with transition metal and rare earth ions