Edge used for MAD experiment : with following energies used for calculation : (1) XrayAnode Cu Mo Co Fe Cr W Ag NONE , (2) Edge minus , (3) Edge minus , (4) Edge plus , (5) Edge plus eV

Cu K edge 8987.96(15) 8980.476(20) 8980.5(10) Zn K edge 9668.55(15) 9660.755(30) 9660.7(12) Ga K edge 10377.76(16) 10368.1(13) 10368.31(44) Ge K edge 11113.82(16) 11103.76(74) 11103.63(55) As K edge 11876.74(18) 11864.3(17) 11867.15(85) Se K edge 12666.72(19) 12654.61(19) 12656.72(54) ...

2022年1月20日 · A series of organometallic copper complexes in formal oxidation states ranging from +1 to +3 have been characterized by a combination of Cu K-edge X-ray absorption (XAS) and Cu Kβ valence-to-core X-ray emission spectroscopies (VtC XES).

2021年12月13日 · Cu K-edge XANES spectra for different oxidation states and local coordinations of the copper atom (from bottom to top): Cu 0 in fcc metal, linear Cu I in Cu 2 O, pseudo-tetrahedral Cu I...

XANES(X射线吸收近边结构Near-Edge X-ray Absorption Fine Structure) 范围：吸收边前-吸收边后50eV, 特点：振荡剧烈（吸收信号清晰，易于测量）；谱采集时间短，适合于时间分辨实验；对价态、未占据电子态和电荷转移等化学信息敏感；对温度依懒性很弱，可用于高温原位 ...

Cu K-edge X-ray absorption near-edge spectra (XANES) have been widely used to study the properties of Cu-SSZ-13. In this Letter, the sensitivity of the XANES features to the local environment for a Cu cation with a linear configuration and a Cu cation with a square-linear configuration in Cu-SSZ-13 is reported.

2018年4月17日 · Cu K-edge X-ray absorption near-edge spectra (XANES) have been widely used to study the properties of Cu-SSZ-13. In this Letter, the sensitivity of the XANES features to the local environment for a Cu + cation with a linear configuration and a Cu 2+ cation with a square-linear configuration in Cu-SSZ-13 is reported.

2017年7月27日 · In pursuit of design and characterisation of Cu adsorbing in thin films, we present data from a large variety of Cu-K edge X-ray Absorption Near Edge Spectroscopy (XANES) spectra obtained from organic and inorganic standards. Additionally, we have explored the impact of beam damage inducing redox alterations.

2023年11月3日 · K-edge（K边缘） 是X射线吸收光谱中的一个特定能量点。 这个点与原子核的K壳层（内壳层）电子有关。 当入射X射线的能量等于或略高于K壳层电子的束缚能量时，会发生K-edge吸收。

2022年5月7日 · 在CO2RR过程中，高电负性的碘与Cu原子之间不可避免的弱相互作用会诱导Cu位点带正电，抑制CuO的全部还原，从而获得稳定的活性Cu0/Cu+物种，该物种对C2+产物的生成起着至关重要的作用，图1a展示了这个过程。