Editing XPS is fast and simple using DocHub. Skip installing software to your PC and make changes using our drag and drop document editor in just a few fast steps. DocHub is more than just a PDF editor. Users praise it for its convenience and robust features that you can use on desktop and mobile devices. You can annotate documents, generate fillable forms, use eSignatures, and deliver documents for completion to other people. All of this, put together with a competitive price, makes DocHub the perfect decision to rework contents in XPS files with ease.
Make your next tasks even easier by turning your documents into reusable web templates. Don't worry about the security of your records, as we securely store them in the DocHub cloud.
hello iamp;#39;m jenny mann at physical electronics and today iamp;#39;m going to be describing uh some work that weamp;#39;ve done of xps depth profiling of metal halide perovskites so metal halo perovskites have the crystal structure that iamp;#39;ve shown to the right abx3 where a is usually methylamonium formidinium or cesium and b is a metal usually tin or lead and x is a halide usually bromine or iodine so metal halide perovskites have many possible uses such as light emitting diodes lasers transistors but theyamp;#39;re perhaps most well known in solar cells so looking at the nrel uh research best research cell efficiencies chart we see perovskites uh right here and they are relatively new uh this chart starts at 1976 compared to some other solar cells but in the last about 15 years uh they have seen increases from about four percent to 25 efficiency and there are some even newer solar cells shown that iamp;#39;ve circled here which are a silicon solar cell with a perovski
