从题主描述应该是采用的EDS面扫（EDS Mapping），如果各元素均匀分布（非噪声），那也只能说明催化剂的...
The Axia ChemiSEM features a superior user experience enhanced by automation, such as SmartAlign technology for alignment-free operation, newly developed automatic functions, and live quantitative EDS mapping. This always-on processing make analysis twice as fast, compared to traditional methods...
EDS (energy dispersive spectroscopy) for elemental mapping in TEM and SEM. With EDS analysis, chemical composition context can be added to microscopy images.
EDS analysis can be used to determine the elemental composition of a single point, generate two-dimensional/three-dimensional imaging of element distribution through mapping, or perform one-dimensional elemental distribution analysis through EDS line scanning. Scope of Application: elemental analysis of ...
没有人知道吗？？？求助啊~
(x) is the derivative of the non-quadratic function. Finally, the independent components were obtained by multiplyingwandU. The independent components with high eigenvalues that represent most variances were used for the reconstruction of the de-noised EDS mapping images. This was conducted using a...
To identify and elucidate pore types, connectivity and distribution in a texturally low maturity, thin bedded, medium to low permeability silt to sand sized clastic reservoir, precise and fine mapping of minerals, pores and microporous phases with 3D X-ray micro-computed tomography (3D u-CT), ...
Position tagged spectrometry (Hypermap) is an advanced mapping technique that stores complete spectra for every pixel on the map. It permits the user to conduct data analysis post processing. It is useful when working with samples that require phase reconstruction, feature recognition, or are inhomo...
A bright field image gave clear contrast in the O-N-O layer, however, TEM images do not provide direct information about the elemental distribution. X-ray mapping was thus used to show this distribution. Initial observation of the oxygen map and the nitrogen map confirmed that the layer ...
Mapping Linescans More ... SEM/EDS Electronics Silicon Drift Detectors (SDD) are available with a choice of window materials, from Beryllium (8µm) to Thin Polymer (for light element x-ray transmission). Sensor active areas of 10mm² to 100mm² are offered. In addition, all or our...