Today’s document editing market is huge, so finding an appropriate solution meeting your needs and your price-quality expectations can be time-consuming and burdensome. There’s no need to waste time browsing the web looking for a versatile yet straightforward-to-use editor to Slide certification in XPS file. DocHub is here to help you whenever you need it.
DocHub is a globally-known online document editor trusted by millions. It can fulfill almost any user’s demand and meets all required security and compliance certifications to ensure your data is safe while modifying your XPS file. Considering its powerful and user-friendly interface offered at an affordable price, DocHub is one of the most beneficial choices out there for optimized document management.
DocHub provides many other capabilities for effective document editing. For instance, you can turn your form into a multi-use template after editing or create a template from scratch. Discover all of DocHub’s features now!
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
