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用溶胶——凝胶法制备Fe2O3:SnO2薄膜,研究了它的气敏透射光学特性,分析了实验结果,并解析了气敏光学透射机理
The Fe2O3: SnO2 thin film was prepared by sol-gel method. The gas-sensing transmission optical properties were studied. The experimental results were also analyzed. The gas-sensing optical transmission mechanism