Application of X-ray Photoelectron Spectroscopy in Lead-free Ceramics
As energy storage materials,lead-free ceramics have attracted widespread attention for their ability to solve energy shortages.In theresearch and analysis of lead-free ceramics,it is crucial to analyze the chemical states of each element within the ceramic matrix.X-ray photoelectron spectroscopy(XPS)is an analytical technique that accurately captures elemental information from the surface of samples,based on the principle of the photoelectric effect,and provides crucial data including elemental composition and valence state distribution.And the key information could be used to analyze the reasons for the improved performance of ceramic materials from the perspective of their mechanisms.The application of XPS in the study and modification of lead-free ceramics was described,including the characterization of alkali metal volatilization,leakage current,mechanism analysis of doping modification,and defect dipoles.It aims to contribute to future research efforts in using XPS to analyze lead-free ceramics.
X-ray photoelectron spectroscopylead-free ceramicalkali metal volatilizationionic replacement
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维普
