Abstract
The nanocrystalline La1-xNdxFeO3 (0 ≤ x ≤ 1.0) powders with orthorhombic perovskite phase were prepared by sol-gel method. The average crystallite sizes of La1-xNdxFeO3 powders are about 20 nm. The resistance and gas-sensing properties of the La1-xNdxFeO3 based sensors were investigated in the temperature range from 160 to 300°C. The results demonstrated that the resistance and response of the perovskite thick films changed with the increase of Nd content.
Cite
CITATION STYLE
Thuy, N. T., Minh, D. L., Giang, H. T., & Toan, N. N. (2014). Structural, electrical, and ethanol-sensing properties of La1-xNdxFeO3 nanoparticles. Advances in Materials Science and Engineering, 2014. https://doi.org/10.1155/2014/685715
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