International Scholarly Research Notices / 2011 / Article / Fig 1

Research Article

Rapid Synthesis and Characterization of an Oxygen-Deficient Defect Perovskite L a πŸ’ B a C u πŸ“ O 𝟏 πŸ‘ + 𝜹 Phase

Figure 1

Powder X-ray diffraction patterns of La4BaCu5O13.20 compound (a) as prepared (before calcination) and (b) calcined at 950Β°C for 2 h.

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