Jiri Cejka's scientific contributions

Citations

... Of notable interests is the impact of intermolecular interactions on the uranyl cation. For this analysis we consider the uranyl in a D ∞h point group, which would then lead to the symmetric stretching mode (ν 1 ) being Raman active and the (ν 3 ) asymmetric mode as IR active [48,49]. The selenate anion is considered in T d symmetry, although we expect additional activation modes to occur based upon the coordination to the uranyl cation [48]. ...
... The IR spectrum of an analogous pellet of pure KBr was used as a reference. The assignment of absorption bands in the IR spectrum of gurzhiite ( Fig. 5) was made in accordance with Čejka (1999), Nakamoto (2008, 2009), and Chukanov and Chervonnyi (2016. Bands in the range of 3200-3520 The IR spectrum of gurzhiite is unique and does not have close analogues among IR spectra of other minerals. ...