The investigation of NbO2 and Nb2O5 electronic structure by XPS…
2013年2月28日 · In this paper, the electronic structures of NbO 2 and Nb 2 O 5 are theoretically and experimentally analyzed. The oxides in the samples are mainly consisted of NbO 2 and …
Studies on structural and dielectric properties of NbO2-Nb2O5 …
2022年1月1日 · XRR and HR-TEM studies confirm formation of a thin SiO 2 layer on Si substrate. The XPS analysis ensures the formation of NbO 2 -Nb 2 O 5 composition. Change in leakage …
Structural and physical properties of NbO2 and Nb2O5 thin films ...
2019年4月29日 · X-ray diffraction (XRD) and Raman spectroscopy confirmed the tetragonal phase of NbO2 and orthorhombic phase of Nb2O5 for similar deposition temperatures. …
Preparation of TaO2 thin films using NbO2 template layers by a …
2016年1月29日 · The structural and electronic properties of the films were characterized by performing four-circle X-ray diffraction (XRD) and X-ray photoemission spectroscopy (XPS) …
XPS spectra of (a) Nb 3d and (b) O 1s regions of an
The thin-film composition of NbO2 and Nb2O5 with excellent homogeneity are deposited using reactive sputtering technique by controlling oxygen flow rate in the Ar/O2 plasma ranging …
Niobium Spectra – NbO2 – The International XPS Database 1
XPS Spectra Niobium (Nb) Compounds The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra.
XPS、UPS和第一性原理方法研究NbO2和Nb2O5电子结构 ... - X …
2013年2月28日 · 本文从理论上和实验上分析了 NbO2 和 Nb2O5 的电子结构。 样品中的氧化物主要由 NbO2 和 NbO 组成，而样品的最外层是 NbO2。 暴露在空气中后，所有铌样品的最外层 …
Electronic and optical properties of NbO2 - ResearchGate
2014年12月3日 · In the present study, we combine theoretical and experimental approaches in order to gain insight into the electronic properties of both the high-temperature, rutile (metallic) …
The investigation of NbO2and Nb2O5electronic structure by XPS, …
In this paper, the electronic structures of NbO2 and Nb2O5 are theoretically and experimentally analyzed. The oxides in the samples are mainly consisted of NbO2 and NbO, whereas the …
The investigation of NbO2 and Nb2O5 electronic structure by XPS…
2013年8月1日 · XPS studies confirmed the presence of zirconium, niobium and oxygen associated with Zr0.7Nb0.3O2 by showing the respective core-level binding energy values.