Preparation and HREM Characterization of a Protonated Form of a Layered Perovskite Tantalate from an Aurivillius Phase Bi2SrTa2O9via Acid Treatment

2001 ◽  
Vol 40 (23) ◽  
pp. 5768-5771 ◽  
Author(s):  
Yu Tsunoda ◽  
Masashi Shirata ◽  
Wataru Sugimoto ◽  
Zheng Liu ◽  
Osamu Terasaki ◽  
...  
ChemInform ◽  
2010 ◽  
Vol 32 (52) ◽  
pp. no-no
Author(s):  
Yu Tsunoda ◽  
Masashi Shirata ◽  
Wataru Sugimoto ◽  
Zheng Liu ◽  
Osamu Terasaki ◽  
...  

2009 ◽  
Vol 117 (1371) ◽  
pp. 1268-1272 ◽  
Author(s):  
Jum Suk JANG ◽  
Sang Su YOON ◽  
Pramod H. BORSE ◽  
Kwon Taek LIM ◽  
Tae Eun HONG ◽  
...  

ChemInform ◽  
2009 ◽  
Vol 40 (4) ◽  
Author(s):  
Zhenhua Liang ◽  
Kaibin Tang ◽  
Suyuan Zeng ◽  
Dong Wang ◽  
Tanwei Li ◽  
...  

2000 ◽  
Vol 658 ◽  
Author(s):  
Masashi Shirata ◽  
Yu Tsunoda ◽  
Wataru Sugimoto ◽  
Yoshiyuki Sugahara

ABSTRACTA protonated form of a layered perovskite was prepared from an Aurivillius phase Bi2SrNaNb3O12via acid treatments, and the effect of the type of mineral acids was investigated. The treatment with HX (X = Cl, Br, I) resulted in the formation of a protonated form H1.8[Sr0.8Bi0.2NaNb3O10], while no reactions were observed for HNO3 and H2SO4 under the present experimental conditions. All the products obtained by HX-treatments exhibited layered structures and the structures of the perovskite-like slabs were preserved.


2008 ◽  
Vol 181 (10) ◽  
pp. 2565-2571 ◽  
Author(s):  
Zhenhua Liang ◽  
Kaibin Tang ◽  
Suyuan Zeng ◽  
Dong Wang ◽  
Tanwei Li ◽  
...  

2005 ◽  
Vol 34 (10) ◽  
pp. 1406-1407 ◽  
Author(s):  
Zhiwei Tong ◽  
Shinsuke Takagi ◽  
Tetsuya Shimada ◽  
Hiroshi Tachibana ◽  
Haruo Inoue

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