Relativistic mean field theory is used to produce potential energy surfaces (PESs) for Ti isotopes. The relatively flat PESs suggest that 48, 52, 60 Ti , being on the way from vibrations to γ-unstable behavior, are the possible examples with the transitional dynamical symmetry E(5). Especially for 48 Ti , PES shows that it is a better candidate with E(5) symmetry. These conclusions are supported by the experimental data via the observed ratios of excitation energies.

Herein, a facile chemical solution deposition (CSD) strategy is adopted to synthesize LaNiO3 (LNO) thin films with obvious porous structure (P-LNO). It is demonstrated that the porous structure can greatly...