X-射线光电子谱仪(X-ray Photoelectron Spectroscopy,简称为XPS),经常又被称为化学分析用电子谱(Electron Spectroscopy for Chemical Analysis,简称为ESCA),是一种最主要的表面分析工具。 XPS作为当代谱学领域中最活跃的分支之一,它除了可以根据测得的电子结合能确定样品的化学成份外,XPS最重要的应用在于确定元素的化合...
X-ray photoelectron spectroscopy As the demand for high-performance and more complex materials increases, so does the importance of surface engineering. The material’s surface is the point of interaction with the external environment and other materials; therefore, many of the problems associated ...
Small Area Spectroscopy› UV Photoelectron Spectroscopy› Ion Scattering Spectroscopy› XPS Depth Profile Analysis› Monatomic and Gas Cluster Ion Source (MAGCIS)› Angle-resolved XPS› Charge Compensation› X-ray Generation› XPS Imaging› ...
X-ray photoelectron spectroscopy enables XPS surface analysis, providing elemental composition and the chemical/electronic state of the top 10 nm of a material.
PURPOSE: X-ray photoelectrons spectroscopy equipment is provided to visually check an analyzing region of a film so as to obtain precise data with respect to the analyzing area when analyzing the film of a test sample. CONSTITUTION: X-ray photoelectrons spectroscopy equipment includes an analyzer ...
仪器介绍——X射线光电子能谱( X-ray photoelectron spectroscopy,XPS) 功能及应用介绍:X光电子能谱法是一种表面分析方法,提供的是样品表面的元素含量与形态,一般,其信息深度约为10nm以内。如果辅以离子刻蚀手段,再利用XPS作为分析方法,则可以实现对 样品的深度分析。可以分析除 H 和 He 以外的所有元素;可以直接测...
X-ray photoelectron spectroscopy (XPS), also known as electron spectroscopy for chemical analysis (ESCA), is a technique for analyzing a material’s surface chemistry. XPS can measure elemental composition as well as the chemical and electronic state of the atoms within a material.XPS...
X-射线光电子谱仪(X-ray Photoelectron Spectroscopy,简称为XPS),经常又被称为化学分析用电子谱(Electron Spectroscopy for Chemical Analysis,简称为ESCA),是一种最主要的表面分析工具。 XPS作为当代谱学领域中最活跃的分支之一,它除了可以根据测得的电子结合能确定样品的化学成份外,XPS最重要的应用在于确定元素的化合...
App Note: Delamination of Multi-layer Metal Foil by XPS App Note: Contact Lenses: Understanding Surface Chemistry App Note: XPS Analysis of Disposable Gloves Would you like to learn more about using XPS? Contact us today for your X-ray Photoelectron Spectroscopy (XPS) need. Please complete the...
一、分析原理 用细聚焦电子束入射样品表面，激发出样品元素的特征X射线。分析特征X射线的波长（或能量）...