Structural, morphological, dielectric, and spectral properties of Sr-Mg-Ho X-type magnetic nano materials suitable for microwave absorption application

Z Javed, RT Rasool, H Alhummiany, A Majeed… - Vacuum, 2024 - Elsevier
Abstract Holmium (Ho 3+) substituted Sr 2 Mg 2 Fe 28 O 46 X-type hexa-ferrites were
synthesized using the sol-gel auto-combustion route. The single phase of Sr 2 Mg 2 Fe 28-x …

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 …

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 …

Study of structural, spectral, morphological and absorption properties Ba-Co-In-Fe-O system

K Majeed, MA Khan, RT Rasool, S Gulbadan… - Materials Chemistry and …, 2023 - Elsevier
Recently, hexagonal ferrites with extraordinary properties (dielectric, structural, and low
reflection losses) have been used for microwave absorption and to resolve the EM …

Structural, spectral, dielectric and magnetic properties of Co–Cr-substituted hexagonal ferrites with X-type structure

SR Ejaz, MA Khan, S Gulbadan, MN Akhtar… - Journal of the Korean …, 2022 - Springer
Abstract Co2+ and Cr3+-substituted SrBaCu2-x Co x Cr y Fe28-y O46 X-type hexaferrite
with x= y= 0, 0.1 to 0.5 (step= 0.1) were prepared through auto-combustion sol–gel method …

Structural, spectral, dielectric, and magnetic properties of Ca–Ba-substituted Sr2Ni2Fe28O46 X-type hexaferrites

SR Ejaz, MA Khan, S Gulbadan, MS Shifa, G Murtaza - Applied Physics A, 2023 - Springer
Nanocrystalline X-type hexaferrites having the chemical composition of Sr2-xCaxNi2-
yBayFe28O46 (x= y= 0–0.5) were synthesized via sol–gel auto-combustion route at a …

Structural, electrical, dielectric, magnetic, and microwave absorption properties of Cr substituted BaSrCo2Fe12O22 hexaferrites for high-frequency applications

MA Khan - Ceramics International, 2024 - Elsevier
In the recent decade, advancements in technology and the excessive use of electronic
devices in everyday life have harmed human health and produced electromagnetic …

Effect of Cd on Structural, Spectral, Morphological and Dielectric Properties of Sr1-xCdxZn2Fe4O11 R-type Hexaferrites Synthesized via Sol-gel Technique

A Aleem, HM Khan, M Zahid, C Ouyang, MI Hajana… - Heliyon, 2024 - cell.com
Sol–gel method was used to prepare Sr 1-x Cd x Zn 2 Fe 4 O 11 (x= 0.00, 0.02, 0.06, 0.1) R-
type hexaferrite. The synthesized materials were sintered at 850 o C and desired phase was …

Synthesis, Structural, Optical, dielectric and AC Conductivity Studies of nickel Ni doped magnesium nano Ferrites for multiple Applications

D Mallesh, N Pallati, A Seema - Next Research, 2024 - Elsevier
A series of nickel oxide doped nano ferrites (NFs) of chemical composition Ni x Mg 1-x Fe 2
O 4 (where x= 0.0, 0.1, 0.2, 0.3, 0.4 and 0.5) were synthesized through citrate-gel auto …