Sol–gel synthesis, crystal structure, electronic properties and magnetic studies of B2+xAsxCo4−3xO7 (0.0 ≤ x ≤ 0.75) composites

2013 ◽  
Vol 67 (2) ◽  
pp. 321-330
Author(s):  
K. Palanisamy ◽  
B. B. Das
CrystEngComm ◽  
2016 ◽  
Vol 18 (3) ◽  
pp. 407-416 ◽  
Author(s):  
K. McBride ◽  
J. Cook ◽  
S. Gray ◽  
S. Felton ◽  
L. Stella ◽  
...  

A range of lanthanum strontium manganates (La1−xSrxMnO3) where 0 ≤ x ≤ 0.4 were prepared using a modified peroxide sol–gel synthesis. The crystal structure of these materials was investigated and their potential as mediators for magnetic fluid hyperthermia was evaluated.


2008 ◽  
Vol 179 (38) ◽  
pp. 2209-2215 ◽  
Author(s):  
K KOBAYASHI ◽  
Y MATSUSHITA ◽  
N IGAWA ◽  
F IZUMI ◽  
C NISHIMURA ◽  
...  

Author(s):  
Xuan Vuong Bui ◽  
Anh Tien Nguyen

In this work, nano-sized crystalline praseodymium orthoferrite was successfully synthesized via sol-gel method using water – methanol co-solvent. Single-phase PrFeO3 nanoparticles were formed after annealing the precursors at 650, 750, 850, and 950 °C during 60 min. The crystal size, lattice volume and coercivity (Hc) of nanocrystalline PrFeO3 increase with the annealing temperature. The obtained praseodymium orthoferrite exhibited paramagnetic properties with Hc = 28 – 34 Oe


Author(s):  
Zhibiao Ma ◽  
Huiying Liu ◽  
Lingxu Wang ◽  
Bingdong Yao ◽  
Yangyang Wang ◽  
...  

In this work, BiFe0.91Zr0.09O3 (BFZrO) films are successfully prepared on ITO/glass substrates via sol-gel synthesis. The effects of different annealing atmospheres (air, O2, and N2) on the crystal structure, defect...


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