What elements can EDS spectrum analyze?

Date：2023-05-19 14:23:12 Views：1541

EDS energy dispersive spectroscopy, also known as X-ray energy dispersive spectroscopy (EDX), is a commonly used material analysis technique. It can be used for surface composition analysis of individual or composite materials. EDS energy spectrum has very high precision and accuracy, so it has been widely used in scientific research, manufacturing, quality control, quality monitoring and other fields. So, what elements can EDS spectrum analyze? This article will introduce to you.

The main elements analyzed by EDS include oxygen (O), silicon (Si), aluminum (Al), calcium (Ca), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), zinc (Zn), copper (Cu), nickel (Ni), molybdenum (Mo), etc. The presence of these elements in the sample can be used to analyze the origin, composition, and geological process of the sample.

The basic principle of EDS spectroscopy analysis is to use high-energy X-rays to irradiate the sample, causing the atoms in the sample to generate electrons. These electrons are collected by the detector and converted into electrical signals. By analyzing the electrical signals, the content and types of various elements in the sample can be determined.

In EDS spectroscopy analysis, sample preparation is very important. Usually, samples need to undergo steps such as grinding, screening, and acid treatment to achieve appropriate particle size and uniformity in order to obtain accurate analysis results.

EDS energy spectrum analysis has a wide range of applications in geology. It can analyze samples of rocks, minerals, and soil, determine the elemental composition and content of the samples, and analyze the origin and composition of the samples. In materials science, EDS spectroscopy analysis can be used to analyze the elemental composition and content of materials, understand the chemical composition and organizational structure of materials, and provide basic data for material design and preparation. In environmental science, EDS spectroscopy analysis can be used to analyze the composition and content of elements in samples such as water, atmosphere, and soil, understand the degree and source of environmental pollution, and provide scientific basis for environmental protection.

The above is the relevant content of "EDS energy spectrum analysis" brought about by this core detection. We hope it can be helpful to everyone, and we will bring more exciting content in the future. The company's testing services cover various testing projects, including electronic component testing and verification, IC authenticity identification, product design and material selection, failure analysis, functional testing, factory incoming material inspection, and tape weaving. Welcome to call Chuangxin Testing, we will be happy to serve you.