An investigation of structural and magnetic properties of Ce–Nd doped strontium hexaferrite nanoparticles as a microwave absorbent

2019 ◽  
Vol 235 ◽  
pp. 121722 ◽  
Author(s):  
M. khandani ◽  
M. Yousefi ◽  
S.S.S. Afghahi ◽  
M.M. Amini ◽  
M. Bikhof Torbati
Keyword(s):  
Magnetic Properties ◽  
Strontium Hexaferrite ◽  
Structural And Magnetic Properties

Lattice strain mediated structural and magnetic properties enhancement of strontium hexaferrite nanomaterials through controlled annealing

2021 ◽  
Vol 600 ◽  
pp. 412592
Author(s):  
Abhishek Kumar ◽  
Rakesh Kumar Singh ◽  
Harendra Kumar Satyapal ◽  
Monalisa ◽  
Amit Kumar ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Lattice Strain ◽  
Strontium Hexaferrite ◽  
Structural And Magnetic Properties

EFFECT OF pH VALUE AND CALCINATION TEMPERATURE ON STRUCTURE AND MAGNETIC PROPERTIES OF STRONTIUM HEXAFERRITE THIN FILM

2012 ◽  
Vol 19 (01) ◽  
pp. 1250004
Author(s):  
A. SHANAGHI
Keyword(s):  
Thin Film ◽  
Magnetic Properties ◽  
Permanent Magnets ◽  
Ph Value ◽  
Sol Gel ◽  
Strontium Hexaferrite ◽  
Effect Of Ph ◽  
Calcination Temperatures ◽  
Structural And Magnetic Properties ◽  
Nanoparticle Coatings

Strontium hexaferrite was widely used in the fabrication of commercial permanent magnets and certain microwave devices. In this study, the strontium hexaferrite nanoparticle coatings were prepared by sol–gel method and using spin coating process on silicon substrate, then the effect of pH value, such as 5, 7 and 9, and calcination temperatures, such as 600°C, 800°C, and 1000°C, on structural and magnetic properties of strontium hexaferrite thin films were investigated by XRD, SEM and VSM measurements. The maximum saturation magnetization value of 57.43 emu/g and coercivity value of 3908 Oe were achieved for the thin film with crystallite size approximately 41 nm, prepared at pH value of 7 and calcinations temperature of 800°C.

Structural and Magnetic Properties of Sm-Doped Strontium Hexaferrite (SrFe12–xSmxO19) Powders

2014 ◽  
Vol 3 (5) ◽  
pp. 355-360 ◽  
Author(s):  
Caixi Cui ◽  
Longjun Xu ◽  
Taiping Xie ◽  
Chenglun Liu ◽  
Jun Yang
Keyword(s):  
Magnetic Properties ◽  
Strontium Hexaferrite ◽  
Structural And Magnetic Properties

scholarly journals Structural and magnetic properties of an anisotropic M-type LaCo-substituted strontium hexaferrite

2015 ◽  
Vol 72 (2) ◽  
pp. 20601 ◽  
Author(s):  
Muriel Tyrman ◽  
Alexandre Pasko ◽  
Olivier De La Barrière ◽  
Frédéric Mazaleyrat
Keyword(s):  
Magnetic Properties ◽  
Strontium Hexaferrite ◽  
Structural And Magnetic Properties
Sign in / Sign up

Export Citation Format

Share Document