In situ/Operando studies of electrocatalysts using hard X-ray spectroscopy [0.03%]
基于硬X射线谱学的电催化材料原位研究进展
Benedikt Lassalle-Kaiser,Sheraz Gul,Jan Kern et al.
Benedikt Lassalle-Kaiser et al.
This review focuses on the use of X-ray absorption and emission spectroscopy techniques using hard X-rays to study electrocatalysts under in situ/operando conditions. We describe the importance and the versatility of methods in the study of...
Effective attenuation lengths for quantitative determination of surface composition by Auger-electron spectroscopy and X-ray photoelectron spectroscopy [0.03%]
俄歇电子能谱和X射线光电子能谱定量测定表面组成的有效衰减长度
A Jablonski,C J Powell
A Jablonski
The effective attenuation length (EAL) is normally used in place of the inelastic mean free path (IMFP) to account for elastic-scattering effects when describing the attenuation of Auger electrons and photoelectrons from a planar substrate ...
Orbital tomography: Molecular band maps, momentum maps and the imaging of real space orbitals of adsorbed molecules [0.03%]
轨道层析成像：吸附分子的带状图、动量图及实空间轨道图像的拍摄技术
Hannes Offenbacher,Daniel Lüftner,Thomas Ules et al.
Hannes Offenbacher et al.
The frontier orbitals of molecules are the prime determinants of their chemical, optical and electronic properties. Arguably, the most direct method of addressing the (filled) frontier orbitals is ultra-violet photoemission spectroscopy (UP...
CuPc/Au(1 1 0): Determination of the azimuthal alignment by a combination of angle-resolved photoemission and density functional theory [0.03%]
CuPc/Au(110): 结构取向确定结合角度解析光电子能谱及密度泛函理论计算
Daniel Lüftner,Matus Milko,Sophia Huppmann et al.
Daniel Lüftner et al.
Here we report on a combined experimental and theoretical study on the structural and electronic properties of a monolayer of Copper-Phthalocyanine (CuPc) on the Au(1 1 0) surface. Low-energy electron diffraction reveals a commensurate over...
An assessment of the resolution limitation due to radiation-damage in x-ray diffraction microscopy [0.03%]
一种基于X射线衍射显微术的辐射损伤分辨率限制效应评估方法
M R Howells,T Beetz,H N Chapman et al.
M R Howells et al.
X-ray diffraction microscopy (XDM) is a new form of x-ray imaging that is being practiced at several third-generation synchrotron-radiation x-ray facilities. Nine years have elapsed since the technique was first introduced and it has made r...
Amine Terminated SAMs: Investigating Why Oxygen is Present in these Films [0.03%]
含氧胺终止的自组装单分子层的原因探究
J E Baio,T Weidner,J Brison et al.
J E Baio et al.
Self-assembled monolayers (SAMs) on gold prepared from amine-terminated alkanethiols have long been employed as model positively charged surfaces. Yet in previous studies significant amounts of unexpected oxygen containing species are alway...