AIP Advances 9, 125125 (2019); https://doi.org/10.1063/1.5115466 9, 125125 © 2019 Author(s). Thermal annealing effects in polycrystalline EuTiO 3 and Eu 2 Ti 2 O 7 Cite as: AIP Advances 9, 125125 (2019); https://doi.org/10.1063/1.5115466 Submitted: 18 June 2019 . Accepted: 26 November 2019 . Published Online: 19 December 2019 Juliana Schell , Stanislav Kamba , Martin Kachlik , Karel Maca , Jan Drahokoupil, B. Rahman Rano , João Nuno Gonçalves , Thien Thanh Dang , Angelo Costa, Cornelia Noll, Reiner Vianden, and Doru C. Lupascu ARTICLES YOU MAY BE INTERESTED IN A hyperfine look at titanium dioxide AIP Advances 9, 085208 (2019); https://doi.org/10.1063/1.5097459 Hyperfine interactions and diffusion of Cd in TiO (rutile) Journal of Applied Physics 126, 015102 (2019); https://doi.org/10.1063/1.5102134 Perturbed angular correlations at ISOLDE: A 40 years young technique AIP Advances 7, 105017 (2017); https://doi.org/10.1063/1.4994249