SYNTHESIS AND ELECTRICAL CHARACTERIZATION OF ZINC STANNATE (ZTO) PREPARED BY HYDROTHERMAL METHOD
Zinc Stannate was prepared at 200 °C by hydrothermal method. The X-Ray diffraction data indicate the obtained compound crystallized in the Fd3m space group characteristic of a cubic spinel structure. SEM-EDX and backscattered electrons show and confirm the purity and homogeneity of the final sample. The ZTO pressed pellet, sintered at 825 °C, for 1 h, reveals a single, slightly flattened, impedance semicircle and homogeneous electrical microstructure.
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| Main Authors: | , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Chilena de Química
2015
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000300011 |
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