4.6 Article

Synergy-induced enhancement of magnetic properties in α-Fe2O3/Ni1+xFe2-xO4 nanocomposites: role of Ni2+ and annealing temperature

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Physics, Applied

Magnetic Performance of Bi Architecture α-Fe2O3/NiFe2O4 Nanocomposite

S. Jena et al.

Summary: In this study, α-Fe2O3/NiBixFe2-xO4 composite materials were synthesized by a wet chemical route, and it was found that Bi doping significantly affects the grain size, phase fraction, and magnetic properties of the nanocomposites.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2022)

Article Environmental Sciences

A charcoal-shaped catalyst NiFe2O4/Fe2O3 in electro-Fenton: high activity, wide pH range and catalytic mechanism

Yanshi Zheng et al.

Summary: The charcoal-shaped NiFe2O4/Fe2O3 catalyst synthesized via a facile precipitation approach was used in electro-Fenton for the degradation of Rhodamine B. The catalyst showed great potential for wastewater treatment with a wide range of applicability and high efficiency under optimized conditions.

ENVIRONMENTAL TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Effect of size, phase fraction and interface coupling on the magnetic behavior of al-modified α-Fe2O3/NiFe2O4 core-shell structure

S. Jena et al.

Summary: The Al doping has a significant impact on the NiFe2O4 phase, enhancing the magnetic properties of the alpha-Fe2O3/NiFe2O4 composite. Factors such as core-shell structure, optical band gap value, magnetism, and interfacial coupling are influenced by Al doping.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2021)

Article Materials Science, Multidisciplinary

Control growth of NiFe2O4 phase in thermal annealed α-Fe2O3/NiFe2O4 nanocomposites for the beneficial magnetic application

S. Jena et al.

Summary: A bimagnetic alpha-Fe2O3/NiFe2O4 nanocomposite was synthesized via a cost-effective method, with the annealing temperature affecting the properties of the composite. Thermal annealing improved phase fraction and structural phase transformation, and a percolation threshold phase fraction of NiFe2O4 was found to enhance optical band gap and magnetization.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2021)

Article Chemistry, Physical

Physical study on nife2o4/α- Fe2O3 composite-thin films for potential applications

R. Dridi et al.

SURFACES AND INTERFACES (2020)

Article Chemistry, Analytical

MOF-Derived 1 D α-Fe2O3/NiFe2O4 heterojunction as efficient sensing materials of acetone vapors

Tingting Zhou et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

Article Materials Science, Multidisciplinary

Hematite α-Fe2O3 induced magnetic and electrical behavior of NiFe2O4 and CoFe2O4 ferrite nanoparticles

K. C. Verma et al.

RESULTS IN PHYSICS (2019)

Article Materials Science, Multidisciplinary

Cation Vacancies in NiFe2O4 During Heat Treatments at High Temperatures: Structural, Morphological and Magnetic Characterization

Harrison Salazar-Tamayo et al.

MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS (2019)

Article Nanoscience & Nanotechnology

Coin-like α-Fe2O3@CoFe2O4 Core-Shell Composites with Excellent Electromagnetic Absorption Performance

Hualiang Lv et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Article Chemistry, Physical

Enhanced magnetic properties of doped cobalt ferrite nanoparticles by virtue of cation distribution

S. Chakrabarty et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2015)

Article Nanoscience & Nanotechnology

Interfacial magnetism and exchange coupling in BiFeO3-CuO nanocomposite

Kaushik Chakrabarti et al.

NANOTECHNOLOGY (2013)

Article Physics, Applied

Exchange bias effect in NiO/NiFe2O4 nanocomposites

W. J. Gong et al.

JOURNAL OF APPLIED PHYSICS (2011)

Article Physics, Applied

Coexistence of spin glass behavior and long-range ferrimagnetic ordering in La- and Dy-doped Co ferrite

K. Kamala Bharathi et al.

JOURNAL OF APPLIED PHYSICS (2011)

Article Materials Science, Multidisciplinary

Mossbauer, Raman and X-ray diffraction studies of superparamagnetic NiFe2O4 nanoparticles prepared by sol-gel auto-combustion method

Anju Ahlawat et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2011)

Article Materials Science, Multidisciplinary

Facile synthesis and characterization of ZnFe2O4/α-Fe2O3 composite hollow nanospheres

Yu Shen et al.

MATERIALS RESEARCH BULLETIN (2011)

Article Nanoscience & Nanotechnology

Controlling exchange bias in Fe3O4/FeO composite particles prepared by pulsed laser irradiation

Zaneta Swiatkowska-Warkocka et al.

NANOSCALE RESEARCH LETTERS (2011)

Article Nanoscience & Nanotechnology

Vibrational Spectroscopic Characterization of Hematite, Maghemite, and Magnetite Thin Films Produced by Vapor Deposition

Aaron M. Jubb et al.

ACS APPLIED MATERIALS & INTERFACES (2010)

Article Physics, Applied

High temperature magnetic properties of cobalt ferrite nanoparticles

A. Franco et al.

APPLIED PHYSICS LETTERS (2010)

Article Physics, Applied

Exchange bias in Fe and Ni codoped CuO nanocomposites

K. L. Liu et al.

JOURNAL OF APPLIED PHYSICS (2010)

Article Physics, Applied

Defect mediated tuning of exchange bias in IrMn/CoFe nanostructure

Nazmun N. Shams et al.

JOURNAL OF APPLIED PHYSICS (2009)

Article Physics, Applied

Magnetic properties of nanoparticles of CoxFe(3-x)O4 (0.05≤x≤1.6) prepared by combustion reaction

Adolfo Franco Junior et al.

JOURNAL OF APPLIED PHYSICS (2007)

Article Engineering, Electrical & Electronic

Exchange-coupled FeNi-X (X = CuO, NiO, and CoO) nanocomposites prepared via ball milling

S. R. Mishra et al.

IEEE TRANSACTIONS ON MAGNETICS (2006)

Article Chemistry, Inorganic & Nuclear

Effect of capping and particle size on Raman laser-induced degradation of γ-Fe2O3 nanoparticles

KSK Varadwaj et al.

JOURNAL OF SOLID STATE CHEMISTRY (2004)

Article Materials Science, Multidisciplinary

Ferromagnetic/antiferromagnetic exchange coupling in SrFe12O19/CoO composites

XS Liu et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2003)

Article Physics, Applied

Hysteresis anomalies and exchange bias in 6.6 nm CuO nanoparticles

A Punnoose et al.

JOURNAL OF APPLIED PHYSICS (2002)

Article Chemistry, Physical

A solvothermal route to capped nanoparticles of gamma-Fe2O3 and CoFe2O4

S Thimmaiah et al.

JOURNAL OF MATERIALS CHEMISTRY (2001)