X-ray photoelectron spectroscopy (XPS) is a powerful technique widely used for the surface analysis of materials. At low energy resolution it provides qualitative and quantitative information on the ...

Ultimately, the Dell XPS 14 is all about style ... Dell is the brand I tend to recommend to friends and family when they need a dependable laptop. Fortunately, the company often has some great ...

Dell The XPS 13 is Dell’s compact powerhouse in the XPS family of productivity laptops. This newest generation of XPS brings with it many improvements over prior generations, the key standout ...