The TaN bare substrate (red line) XPS spectrum shows peaks at binding energies around 230.4 eV and 242.5 eV, which are distinctive of the 4d 5/2 and 4d 3/2 states of partially oxidized TaN,...

Novel tantalum (Ta) and chitosan (CS)-doped CuO nanorods (NRs) were synthesized using a single step co-precipitation route. Different concentrations (2 and 4%) of Ta were used in fixed …

Ta (4f7/2) Chemical State BEs from: “The XPS Library Spectra-Base” Charge Referencing Notes. (N*number) identifies the number of NIST BEs that were averaged to produce the BE in the …

2019年4月15日 · Effect of samarium in Nb5+ and Ta 5+ structures was studied using XPS method. Binding energy differences revealed characterize average Nb O and Ta O bonding. …

XPS Spectra Tantalum (Ta) Compounds The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key …

Ta4f region has well separated spin-orbit components (Δmetal=1.92eV). Loss feature for Ta metal appears at ~33eV and ~38eV for Ta 2 O 5. Peaks in the Ta4f region have an asymmetric peak …

2020年9月18日 · X射线光电子能谱仪(X-ray photoelectron spectroscopy)简称XPS 是表面分析的有力工具，它提供了元素价态等的信息，其中结合能是判断元素的关键，铄思百检测在这里与大 …

43 High-resolution XPS of Ta 4f in TaNOC-2 and TaNOC-3 display similar species that contain Ta-O and Ta-N (Supporting Information: Figures S2A and S3A). These two species are also …

XPS 光谱解读. Ta4f 区域具有明显的自旋轨道分裂峰 (Δ 金属 =1.92 eV)。 钽金属在约33 eV处出现能量损失特征峰，Ta 2 O 5 在约38 eV处出现能量损失特征峰。 钽金属的 Ta4f 区域峰形不对 …

2017年1月15日 · The films were characterized by XRD, GIXRD, HRSEM, AFM, XPS and nanoindentation. It was found that the nature of the substrate has a strong influence on the Ta …