A review on advances in synthesis, composition, structural and microwave properties of U-type hexaferrites nanoparticles

MU Shafi, MA Khan, M Irfan, MN Akhtar - Journal of Materials Science, 2024 - Springer
U-type hexaferrites represent a specific category of ferrimagnetic materials with general
composition formula Ba4Me2Fe36O60 and have the largest as well as complex structural …

Investigation of crystal structure, electrical and dielectric response of Ga3+ substituted Sr–Ni Y-type hexaferrites as a suitable material for high frequency applications

M Arshad, MA Khan, RT Rasool, MI Arshad… - Ceramics …, 2023 - Elsevier
Technology important ferrites ceramic Sr 2 Ni 2 Ga x Fe 12-x O 22 (x= 0.00, 0.2, 0.4, 0.6, and
0.8) samples were produced using sol-gel auto combustion route. Structural, electrical …

Structural, morphological, XPS, dielectric and spectral properties of sol-gel synthesized Ba–Zn–Cr U-type nanocrystalline magnetic oxide materials

S Hayat, MA Khan, RT Rasool, GA Ashraf - Ceramics International, 2023 - Elsevier
Abstract Polycrystalline Cr 3+ substituted Ba 4 Zn 2 Fe 36-x Cr x O 60 (Zn 2 U) U-type
hexaferrite compositions Ba 4 Zn 2 Fe 36-x Cr x O 60 (x= 0.0, 0.5, 1.0, 1.5, and 2.0) were …

Evaluations of the structural, dielectric, and microwave properties of Pr-doped Ba2Co2Fe12− xPrxO22 (x= 0.0–0.1) Y-type hexaferrites for high frequency applications

F Naheed, M Irfan, S Gulbadan, MN Akhtar… - Materials Today …, 2023 - Elsevier
Y-type hexagonal ferrite samples with chemical composition of Ba 2 Co 2 Fe 12− x Pr x O 22
(x= 0.0, 0.025, 0.05, 0.075, 0.1) were prepared by sol-gel auto combustion technique …

Ba 2− x Ho x Sr 2− y Ni y Fe 12 O 22 and its composite with MXene: synthesis, characterization and enhanced visible light mediated photocatalytic activity for colored …

B Basha, A Manzoor, ZA Alrowaili, A Ihsan, I Shakir… - RSC …, 2023 - pubs.rsc.org
The rapid recombination of charges of photogenerated electrons and holes severely limits
single semiconductor photocatalytic applications. In this study, a simple and facile sol–gel …

Enhanced electrical transport properties of Cr-substituted Mg2–Y-type hexaferrites for power applications

M Arshad, MA Khan, RT Rasool, MI Arshad… - Ceramics International, 2023 - Elsevier
The impact of Cr 3+ substitution on the electrical and dielectric properties of Y-type
hexaferrites with composition Ba 2 Mg 2 Cr x Fe 12-x O 22 (x= 0.0, 0.5, 1.0, 1.5, and 2.0) was …

Quantifying Co–Zn contents for compositional tailoring of strontium W-type hexaferrites for useful applications

W Tahir, MA Khan, RT Rasool, S Dabagh… - Physica B: Condensed …, 2023 - Elsevier
Structural, optical, dielectric, and magnetic characteristics of Sr–Ni–W hexaferrites were
probed to justify their potential use in various applications. Sr 1-x Co x Zn y Ni 2-y Fe 16 O …

Dielectric, structural and absorption properties of Mg2+ substituted Ba2Zn2X hexa-ferrites for microwave devices and applications

HA Khan, MA Khan, S Gulbadan, GA Ashraf… - Ceramics …, 2023 - Elsevier
Electromagnetic devices have hazardous effects to the environment in the form of pollution.
Materials having higher reflection loss and good absorption properties can overcome this …

Sol-gel synthesis of Tb-doped lithium-nickel ferrite anchored onto g-C3N4 sheets for efficient photocatalytic degradation of organic dyes

N AlMasoud, A Irshad, U Rafiq, TS Alomar… - Ceramics …, 2024 - Elsevier
Due to the advancement of industrialization, water pollution has become an alarming global
issue. Many organic dyes, such as crystal violet and rhodamine B, present in industrial …

Enhancement of Magnetic and Dielectric Properties of Ni0.25Cu0.25Zn0.50Fe2O4 Magnetic Nanoparticles through Non-Thermal Microwave Plasma Treatment for …

MA Munir, MY Naz, S Shukrullah, MT Ansar… - Materials, 2022 - mdpi.com
Spinel ferrites are widely investigated for their widespread applications in high-frequency
and energy storage devices. This work focuses on enhancing the magnetic and dielectric …