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Solvothermal synthesis and characterisation of La1−xAxMnO3 nanoparticles

✍ Scribed by Carlos Vázquez-Vázquez; M. Arturo López-Quintela

Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
419 KB
Volume
179
Category
Article
ISSN
0022-4596

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✦ Synopsis

The synthesis of La 1Àx A x MnO 3 (A ¼ Ca, Sr, Ba) nanoparticles in nonaqueous solvents has been studied. For this solvothermal procedure benzyl alcohol and acetophenone were chosen as reaction media. After this treatment in mild conditions a precipitate was obtained, which, however, can be annealed to the crystalline perovskite structure. Our results show that acetophenone is more suited to obtain the clean pervoskite phase than benzyl alcohol.

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