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Vor 3 Tagen · Neodymium is a chemical element; it has symbol Nd and atomic number 60. It is the fourth member of the lanthanide series and is considered to be one of the rare-earth metals. It is a hard, slightly malleable, silvery metal that quickly tarnishes in air and moisture.
Vor 3 Tagen · Ein Periodensystem ist eine systematische tabellarische Zusammenstellung der chemischen Elemente, in der die Elemente nach zwei Prinzipien angeordnet sind: Sie sind einerseits nach ansteigender Ordnungszahl (also der für jedes Element eindeutigen und charakteristischen Anzahl der Protonen im Atomkern) angeordnet.
Vor 2 Tagen · Label: Nd atoms (green symbols), Fe atoms (blue symbols) and O atoms (red octahedra cage). Full size image The characterization of the Raman-active phonons of NdFeO 3 at room temperature was ...
14. Juni 2024 · The presence of residual oxygen atoms in the Nd/Sr plane disrupts the long-range order of the infinite-layer structure, leading to suppressed superconductivity characterized by a low...
Vor 4 Tagen · 118 chemical elements have been identified and named officially by IUPAC. A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z ). [1]
25. Juni 2024 · The atomic-resolution abberation-corrected high-angle annular-dark field scanning transmission electron microscopy (AC-HAADF-STEM) images reveal the PW 11 Nd nanoribbons consist of the side-by...
17. Juni 2024 · This enables minute control over the electronic, magnetic, and structural characteristics. Here, we investigate the magnetic properties of tailor-made superlattices employing the ferromagnetic and insulating double perovskites \chRE2NiMnO6 (RE = La, Nd), featuring distinct Curie temperatures.
