| High Tc superconductors as NOx and COx sensor materials (1992) | |||||||||||
Abstract | |||||||||||
| The response of several ceramic oxide high Tc superconductors to NOx and COx in Taguchi-type sensors has been investigated. YBa2Cu3O7- decomposes in the presence of NO. Nd1.85Ce0.15CuO4-x has sensitivity to CO and no sensitivity to NOx, Bi2Sr2CuO6+x and Bi2Sr2CaCu2O8+x, show high selectivity against CO and CO2 | |||||||||||
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