Sol–gel synthesis and characterization of single-phase CoLaxFe2−xO4 ferrite nanoparticles dispersed in a SiO2 matrix

RSC Advances ◽  
2016 ◽  
Vol 6 (15) ◽  
pp. 12497-12503 ◽  
Author(s):  
Li Wang ◽  
Shanshan Li ◽  
Ji Li ◽  
Mei Liu ◽  
Shichong Xu ◽  
...  

Single-phase CoLaxFe2−xO4 (x = 0, 0.05, 0.10, 0.15, 0.20) nanoparticles dispersed in a SiO2 (30 wt%) matrix were synthesized by a sol–gel method.

2010 ◽  
Vol 493 (1-2) ◽  
pp. 385-390 ◽  
Author(s):  
K. Nadeem ◽  
T. Traussnig ◽  
I. Letofsky-Papst ◽  
H. Krenn ◽  
U. Brossmann ◽  
...  

2012 ◽  
Vol 545 ◽  
pp. 410-413 ◽  
Author(s):  
Abdul Rahman Noor Azreen ◽  
Mustaffa Nur Amalina ◽  
Nor Diyana Abdul Aziz ◽  
Nurhanna Badar ◽  
Norlida Kamarulzaman

Fe2O3 was synthesized via a sol-gel method. Pure, single phase materials were obtained at 300 °C and 800 °C heated for 24 hours. The conductivies of the materials were investigated using a.c. impedance spectroscopy. It was found that the material annealed at a lower temperature gives better conductivity value of about two orders of magnitude higher.


2011 ◽  
Vol 13 (6) ◽  
pp. 1232-1234 ◽  
Author(s):  
Vaishali Patil ◽  
Arun Patil ◽  
Ji-Won Choi ◽  
Seok-Jin Yoon

2006 ◽  
Vol 60 (20) ◽  
pp. 2443-2446 ◽  
Author(s):  
Yan Feng Zhang ◽  
Jiu Xing Zhang ◽  
Qing Mei Lu ◽  
Qing Yun Zhang

2011 ◽  
Vol 37 (1) ◽  
pp. 175-180 ◽  
Author(s):  
Masoud Hafezi-Ardakani ◽  
Fatollah Moztarzadeh ◽  
Mohammad Rabiee ◽  
Ali Reza Talebi

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