Dysprosium (Dy³⁺)-doped tin oxide (SnO2) nanoparticles (NPs) have been successfully synthesized using the chemical polymer precursor method. This material blends the holding matrix’s electronic...

The XPS data of Dy 4d spectrum show that Dy3+ ion occupy in dodecahedral (D) site. The XPS analysis of Fe 2p and Co 2p data suggests that (Fe3+ and Fe2+), (Co3+ and Co2+) are distributed in...

Core level XPS spectra of Cr 2p, O1s, Dy 4d in (a)- (c) DCO (C) and (d)- (f) DCO (O). In this contribution, the structural and magnetic properties of DyCrO3 nanoplatelets, synthesized by a...

2015年10月1日 · The high resolution core level XPS spectra of Dy 4d, Fe 2p, Co 2p and O 1s were analyzed and determined as dysprosium is in Dy 3+, cobalt present in Co 2+ and Co 3+ states whereas iron is in Fe 3+ and Fe 2+ states on the surface of the samples.

Dysprosium X-ray photoelectron spectra, dysprosium electron configuration, and other elemental information. N/A. This rare earth metal has a bright silver luster. Its characteristics can be greatly affected by even the slightest impurities. It was first identified in Paris, but was not isolated in relatively pure form until nearly 70 years later.

2021年4月8日 · X-ray photoelectron spectroscopy (XPS) results suggest a change of the oxidation state from Sn4+ to Sn2+with the Dy content, with more Dy3+ than the values accessed from EDS analysis. The latter strongly suggests that the Dy3+ surface gets enriched as the dopant amount increases, driving to the surface passivation of structural defects in good ...

2009年7月23日 · The present investigation is devoted to the X-ray photoelectron spectroscopy (XPS) analysis of the main core levels (C 1s, O 1s, Dy 4d, Dy 3d) of a representative dysprosium(III) oxide thin film. The specimen was grown on Si(100) at 500 °C by metal organic chemical vapor deposition (MOCVD) starting from Dy((iPrN) 2 CNMe 2 ) 3 in an N 2 /O 2 ...

(XPS) – The Highlights • Elemental and chemical state analysis of the outer surface of a solid samples • Effective probing depth 5-10 nm • Varies slightly with sample composition • Can be varied with electron take- off (or sample) angle • Detects elements from lithium to uranium • Quantitative • 0.01 to 0.5 atomic % detection limits

2020年7月1日 · XPS analyses revealed that different dysprosium levels resulted in different mixed oxidation states for Co (Co 2+ and Co 3+) and Mn (Mn 2+ and Mn 3+). The distribution of Co 3+ ions in the octahedral sites within the spinel lattice increases from 43% to 55% of the total Co ions available while Co 2+ ions in the tetrahedral sites decrease as Dy ...

Dysprosium是一种重要的重稀土元素，具有独特的电子配置和X射线光电子谱。 作为镝元素，它在科研和工业领域有广泛的应用。 赛默飞科技提供高质量的镝产品，满足您的各种需求。 了解更多信息，请访问我们的网站。