Leipzig University and Helmholtz-Zentrum Dresden-Rossendorf (Research Site Leipzig) together offer a total of 14 Doctoral Researcher (PhD student) positions within the Research Training Group 2721 “Hydrogen Isotopes: 1,2,3H” funded by the German Research Foundation (DFG). Each position is associated with a dedicated research project to obtain a doctorate in either chemistry or physics. The RTG 2721 is aimed at training tomorrow’s workforce in emerging technologies that exploit the unique properties of the three hydrogen isotopes.