Search Thermo Fisher Scientific
钕 (Nd)
Neodymium ([Xe]4f46s2) (CAS 7440-00-8) is a soft, malleable, silvery-white metal that becomes yellowish when exposed to air. It is one of the more reactive rare earth metals. Neodymium quickly tarnishes in air, forming an oxide that spalls off exposing fresh metal to further oxidation. It has a high electrical resistivity and is paramagnetic.
Read more
产品 (1)
网站内容 (1)
文档和技术资源
(374)1 Products
Filter
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
网站内容 (1)
View all
钕元素 XPS 主峰： Nd3d、Nd4d 干扰峰： O KLL 常见化学状态的结合能： 同时采集 Nd3d 和 Nd4d 区域以帮助数据解读。 Nd3d 与 O KLL 峰干扰严重。 可以使用 Nd4d 峰 (120 eV)，但 Nd4d 峰也可能与 Al2s 峰干扰。可以使用 Nd4d 峰 (120 eV)，但 Nd4d 峰也可能与 Al2s 峰干扰。 可以使用 Nd4d 峰 (120 eV)，但 Nd4d 峰也可能与 Al2s 峰干扰。 常见氧化态：Nd(III) 金属状态的钕具有磁性, 符号： Nd 发现时间： 1885年 命名起源： 希腊语 neos 和 didymos 外观：...