Nickel Spectra – Ni2P - XPS Database
XPS Spectra Nickel (Ni) Compounds The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra. Atom% values from surveys are based on sample, as …
Revealing Structural Evolution of Nickel Phosphide …
2024年6月21日 · The P 2p XPS spectrum of the pristine sample exhibits higher binding energies at 133.8 eV that can be assigned to oxidized P (e.g., PO 4 3–, 134.0 eV) and 130.2 eV that can be attributed to P from NiP x (negatively by …
Construction of nickel phosphide/iron oxyhydroxide …
2024年5月1日 · Fig. 9 b-d show the high-resolution XPS spectra of the Ni 2p, Fe 2p and P 2p regions of Ni 2 P/Fe(O)OH-40/NF after long-term test. The Ni-P bonds disappear and the …
XPS spectra of a Ni 2p and b P 2p from Ni2P sample
Nickel phosphide is an n-type semiconductor and has a bulk band gap of around 1 eV that various phases of it such as Ni 2 P, Ni 5 P 4 , and Ni 12 P 5 , NiP 2, and etc. have been fabricated...
Controlled synthesis of nickel phosphide nanoparticles with pure …
- The XRD patterns of untreated and thermal treated nickel phosphides under different temperatures and times are shown in Fig. 1. As shown in Fig. 1A, the untreated nickel phosphide exhibited three diffraction peaks at around 32.8, 42.4, and 47.4°. The peaks were indexed as Ni12P5 phase (JCPDS No. 651623). However, the peaks at 42.4, and 47.4° were w...
- 作者: Ping Liu, Zhi-Xiang Zhang, Samuel Woojoo Jun, Ya-Lu Zhu, Yong-Xin Li
- 预计阅读时间：9 分钟
- Publish Year: 2019
- 发布日期: 2018年11月11日
In Situ-Generated Oxide in Sn-Doped Nickel Phosphide Enables …
2021年3月29日 · Figure 2a shows a deconvoluted high-resolution XPS spectrum of Ni 2p in SnNiP: due to the well-known complexity of the Ni 2p band structure, we also simulated the …
- 作者: Tofik Ahmed Shifa, Khabib Yusupov, Getachew Solomon, Alessandro Gradone, Raffaello Mazzaro, Elti Cat...
- Publish Year: 2021
- 其他用户还问了以下问题
Nickel phosphide nanoarrays decorated on amorphous …
2023年11月1日 · X-ray photoelectron spectroscopy (XPS) spectra (Fig. 2 a) reveal the existence of Ni, O, C, and P elements in NiP and NiP@NiPO x /Fe(OH) 3-2, and the appearance of Fe …
the formation of nickel phosphide on the surface of a nickel foil was investigated, at temperatures like those employed to form nickel phosphide nanoparticles in the colloidal route. We …
High resolution XPS spectra for the Ni 2p (a), Co 2p (b), …
The core level Ni 2p spectra of Zn 0.25 Ni 0.75 Se 2 /NF (Fig. 3B) shows peaks at 853.0 and 870.7 eV corresponding to Ni 2+ 2p3/2 and Ni 2+ 2p1/2, respectively and the peaks at 854.3 and 872.3 eV ...
Nickel Phosphide-Coupled Methylammonium Lead Halide as an …
2024年1月25日 · Herein, we reported that the coupling of nickel phosphide (Ni 2 P) nanoparticles with methylammonium lead halide (MAPbI 3) perovskite can significantly enhance the …
NI 2P XPS Nickel Phosphide 的相关搜索
