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Electrical conductivity and gas sensitivity of Zn-Sb-O thick films |
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| Authors: | B.L. Zhu A.H. Wang M.L. Hu |
| Affiliation: | a The State Key Laboratory of Plastic Forming Simulation and Mould Technology, Department of Materials Science and Engineering, Huazhong University of Science and Technology, Hubei, Wuhan 430074, PR China b Department of Materials Science and Engineering, Henan University of Science and Technology, Henan, Luoyang 471039, PR China |
| Abstract: | The thick film of Zn-Sb-O was prepared by coating the paste of nanoparticles mixture (Sb2O3:ZnO=1:3) on the alumina substrate, followed by sintering at 500-900 °C for 2 h in air. The electrical resistance and gas-sensing properties to benzene, alcohol and acetone of Zn-Sb-O films were found to be dependent on the change of phase structure caused by sintering temperature. |
| Keywords: | A. Electronic materials B. Chemical synthesis C. X-ray diffraction D. Electrical properties |
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