Origin of the Monochromatic Photoemissionvon Boryslav Tkachenkohttps://www.uni-giessen.de/de/fbz/fb08/Inst/organische-chemie/schreiner/research/images/nanodiamonds/Origin%20of%20the%20Monochromatic%20Photoemission.png/viewhttps://www.uni-giessen.de/@@site-logo/logo.png