Synthesis and Crystal Growth of Two Novel Layered Structures, NaKLaNbO5 and Na2K2Gd4Nb2O13, in Molten Hydroxide Salts

Crystal Growth and Design

Volumn 2, Issue 2, 2002, Pages 83-85

  Liao, Ju Hsiou ^a   Tsai, Ming Chuen ^a  

^a NATIONAL CHUNG CHENG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0142101828     PISSN: 15287483     EISSN: None     Source Type: Journal    
DOI: 10.1021/cg0155705     Document Type: Article

References (23)

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22. 5(0.133 g), NaOH (2.00 g), and KOH (2.80 g) in a molar ratio 2:1:100:100 was heated (rate = 200°C/h) in a platinum crucible at 450°C for 10 h. Upon cooling at a rate of 70°C/h, 0.573 g of yellowish white powder and rectangular thin plates, in a yield of 95.2% based on La and Gd, were obtained by removing excess flux with water. The identity of bulk products is confirmed by the comparison of experimental XRPD pattern and the calculated pattern based on single-crystal X-ray data.
23. 2 (SHELXL-97).