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日本东洋曹达工业公司最近研制成功纯度为99.999％的超高纯铌,这种铌适用于约瑟夫逊集成电路、传感器,超导电薄膜、固体物理研究和加速器的高频加速空洞材料等,目前正在试销。此前,高纯铌的纯度为99.9％,由于东洋曹达超高纯铌的出现,可
Japan’s Toyo industrial company recently developed ultra-pure niobium purity of 99.999%, the niobium for Josephson integrated circuits, sensors, superconducting films, solid state physics research and accelerators high-frequency accelerated cavitation material, is currently Test sales. Previously, the purity of high purity niobium was 99.9%. Due to the appearance of ultra high purity niobium from Toyo Soda