Diamagnetism and structural transition in the Ba2Cu3O4Cl2 compound
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چکیده
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Diamagnetism and Structural Transition in the Ba 2 Cu 3 O 4 Cl 2 Compound
This work presents a study of structural and magnetic properties of the Ba2Cu3O4Cl2 (Ba2342) compound. Doped samples with K or Sr in the Ba site and Zn or Mg in the Cu site of the Ba2342 were prepared using a solid state di usion method. They were characterized by X-ray powder di ractometry, scanning electron microscopy and dc-magnetization. Samples with Ba2342 composition presented tetragonal ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Physics
سال: 2002
ISSN: 0103-9733
DOI: 10.1590/s0103-97332002000400012