Have you ever struggled with editing your XPS document while on the go? Well, DocHub has a great solution for that! Access this cloud editor from any internet-connected device. It enables users to Slide detail in XPS files rapidly and whenever needed.
DocHub will surprise you with what it provides you with. It has powerful capabilities to make whatever changes you want to your paperwork. And its interface is so easy-to-use that the entire process from beginning to end will take you only a few clicks.
After you finish adjusting and sharing, you can save your updated XPS file on your device or to the cloud as it is or with an Audit Trail that includes all changes applied. Also, you can save your paperwork in its initial version or convert it into a multi-use template - accomplish any document management task from anywhere with DocHub. Sign up today!
hello my name is jeff schalleberger and im going to talk to you a little bit about a technique called x-ray photoelectron spectroscopy or xps uh we offer this here in the materials characterization lab at penn state uh you may have also heard the term esca used thats exactly the same technique it stands for electron spectroscopy for chemical analysis xps is by far the more commonly used terms thats what ill use throughout my presentation here xps is based on the photoelectric effect the photoelectric effect is we shine light onto a solid sample and we uh that light in our case in the form of low energy x-rays ejects electrons that were originally bound to the atoms in the material and we knock those electrons off into the vacuum and ultimately measure these with a spectrometer the equation that describes the photoelectric effect is shown here very simple equation this is actually what albert einstein won his nobel prize for in 1921 for some work he did explaining this effect in 190
