2018年3月28日 · Designing pentazole complexes that contain minimal non-energetic components is desirable in order to increase the material’s energy density. Here, we report a solvent-free pentazolate complex,...

2023年9月15日 · AgN/MOF-5 (1:3) was successfully synthesized, as demonstrated using XRD, TEM, XPS, FTIR, and SEM. AgN/MOF-5 (1:3) removal of MNZ was revealed by the kinetic investigations to be a PSO reaction.

2024年12月15日 · X-ray photoelectron spectroscopy (XPS) analysis of GA-AgN nanocomposites (NCs): (a) Survey scan of GA-AgN NCs, showing the elemental composition and confirming the presence of key elements. (b) High-resolution XPS spectrum of silver, detailing its oxidation state in the nanocomposite.

The deconvoluted Ag 3d XPS data provided solid spectroscopic evidence for the fabrication of the AgTz-1 MOF.

High-resolution XPS spectra for Ag 0 show metallic behavior with 3d 5/2 level at 368.2 eV and 3d 3/2 level at 374.2 eV, confirmed by the loss feature/plasmon peak at 371.8 eV.

本工作中我们利用 原位成像 （环境SEM和近常压PEEM）和 原位谱学 （近常压XPS）表征确认了聚集态Ag在高温氧化条件下以金属态亚纳米团簇（Agn）在载体表面进行分散和稳定。 结合理论计算，提出这一氧化分散的机制为表面氧吸附诱导金属态Ag团簇的分散和稳定。 传统机制中认为金属以氧化状态分散是由于高分散的金属团簇在氧化气氛中降温发生氧化所致。 背景介绍. 在多相催化中，抑制金属纳米催化剂在高温反应条件下的烧结和稳定高原子利用率的小尺寸金属催化剂 …

Electrocatalytic hydrogen evolution is an exercisable way to achieve large-scale application of hydrogen energy. It is of great significance to develop an effect, stable, and cost-effective...

X-ray photoelectron spectroscopy (XPS or ESCA) curve fitting procedures, reference materials and useful notes are listed here to provide a starting point for the consistent interpretation of XPS spectra. These reference pages contain tips and techniques that are designed to help both the novice and advanced XPS user.

2024年12月15日 · xps可用于定性分析以及半定量分析, 一般从xps图谱的峰位和峰形获得样品表面元素成分、化学态和分子结构等信息，从峰强可获得样品表面元素含量或浓度（不常用）。

2004年4月1日 · We report a study of Ag–Pd and Cu–Ni alloys employing X-ray photoemission spectroscopy (XPS) and X-ray excited auger spectroscopy (XAES) utilizing conventional radiation sources We compare experimentally measured XPS shifts in Ag–Pd with recently reported calculations and show that, although the Pd shift appears to be consistent with a ...