• closedAccess   Spin Coherence and Relaxation Dynamics of Localized Electrons and Holes in FAPbI3 Films 

      Lagüe, Guillaume; Bernardot, Frederick; Guilloux, Victor; LEGRAND, Laurent; Barisien, Thierry; Sanchez-Diaz, Jesus; Galve Lahoz, Sergio; Saïdi, Imen; Boujdaria, Kais; Martínez-Pastor, Juan P.; TESTELIN, Christophe; Mora-Sero, Ivan; Chamarro, Maria ACS Publications (2024-07-04)
      We obtained highly stable polycrystalline thin films of FAPbI3 prepared under air ambient conditions. In these materials, the presence of Pb–O bonds prevents the propagation of α- to δ-FAPbI3 phase conversion and allowed ...