王玉军/崔培昕Angew.：Fe2O3-Co/NiO实现NO3-高效电还原 …
2024年2月11日 · 中国科学院南京土壤研究所王玉军/崔培昕 设计发展了一种在Co/Fe层状双氧化物 (LDOs)中氧化物异质结构的Ni 2+ 取代策略，并将其用作NO 3 - RR的串联电催化剂。 在脉冲 …
X-ray absorption near edge structure - Wikipedia
X-ray absorption near edge structure (XANES), also known as near edge X-ray absorption fine structure (NEXAFS), is a type of absorption spectroscopy that indicates the features in the X …
XANES 谱分析的关键:终态!包括什么态才是可以允许跃迁的(跃迁规则),及能够跃迁多少(态密度)。 分子轨道和晶体场理论:轨道相互作用,对称性与杂化! ¤ 入射X射线激发芯电子¤ 测量入射X射线 …
Nb K-edge x-ray absorption investigation of the pressure induced ...
2016年1月8日 · Significant changes in the Nb K-edge XANES spectrum with evident low energy shift of the pre-peak and the absorption edge is found to happen in La 1/3 NbO 3 above 6.3 …
X-ray absorption spectroscopy and theoretical investigations of …
2024年1月29日 · KNO3 has both the lowest and highest lying energy features, and K3(C6H5O7)·H2O is produced by several soil microbes and is effective at mineral weathering. …
X-ray absorption spectroscopy and theoretical investigations of …
2024年2月15日 · KNO3 has both the lowest and highest lying energy features, and K3(C6H5O7). H2O is produced by several soil microbes and is effective at mineral weathering. Our results …
Nitrogen K -edge XANES – an overview of reference compounds …
2007年7月5日 · Nitrogen K-edge XANES spectroscopy has been used to develop a systematic overview on spectral features of all major N functions in soil and environmental samples. The …
Nitrogen K-edge X-ray absorption near edge structure (XANES
2014年8月7日 · The N K-edge X-ray absorption near edge structure (XANES) spectra of the purine-containing nucleotide, guanosine 5'-monophosphate (GMP), in aqueous solution are …
(PDF) Reaction of NO 2 with Zn and ZnO: Photoemission, XANES, …
Synchrotron-based high-resolution photoemission and X-ray absorption near-edge spectroscopy (XANES) have been used to study the interaction of NO 2 with polycrystalline surfaces of …
王双印/邹雨芹Angew.：电化学-化学-电化学耦合生物质和硝酸盐 …
2023年9月22日 · 基于原位同步加速器的X射线吸收光谱 (XAS)和原位拉曼揭示了PdCu NBWs电催化剂在电还原偶联过程中的活性物种和结构演变。 结果表明，从NO3-到NO2-的速率决定步骤 …
- 某些结果已被删除