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Ag/Pd薄膜导体
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作者 丘可昂 《稀有金属快报》 CSCD 1995年第9期12-12,共1页
关键词 导体 银/钯薄膜 薄膜 应用
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Optical fiber hydrogen sensor based on light reflection and a palladium-sliver thin film 被引量:2
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作者 崔陆军 尚会超 +2 位作者 张冈 赵则祥 周军 《Optoelectronics Letters》 EI 2011年第4期249-252,共4页
Thin alloy films of palladium(Pd) and silver(Ag) are deposited onto glass substrates via the direct current(DC) magnetron technique.The hydrogen sensor probe consists of optical fiber bundle and Pd/Ag optical thin fil... Thin alloy films of palladium(Pd) and silver(Ag) are deposited onto glass substrates via the direct current(DC) magnetron technique.The hydrogen sensor probe consists of optical fiber bundle and Pd/Ag optical thin film.when the sensor is exposed to hydrogen,the refractive index of Pd/Ag optical thin layer will diminish and cause attenuation changes of the reflective light.It is observed that the thickness of Pd/Ag alloy layer can affect the hydrogen sensor signal.Under different substrate temperatures,several Pd/Ag samples are coated with different thicknesses of Pd/Ag alloy,and the results of a hydrogen sensor based on reflective light from the Pd/Ag alloy thin film are discussed. 展开更多
关键词 Alloys Hydrogen Light reflection MAGNETRONS Optical fibers Refractive index Sensors Silver Silver alloys SUBSTRATES Thin films
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