['The', 'obtained', 'XRD', 'patterns', 'were', 'analysed', 'with', 'STOE', 'Win', 'XPOW', 'software', 'in', 'order', 'to', 'determine', 'phase', 'purity', ',', 'the', 'crystal', 'structure', 'and', 'the', 'cell', 'parameters', 'of', 'the', 'samples', '.']