Sample cartridge with built-in miniature molecule evaporator for in-situ measurement with a photoemission electron microscope.

We present a new sample holder that is compatible with Photoemission Electron Microscopes (PEEMs) and contains a molecule evaporator. With the integrated low cost evaporator, a local and controlled material deposition in clean ultra-high vacuum conditions can be achieved minimizing the contamination of the analysis chamber. Different molecule systems can easily be studied by exchanging the sample holder.