• openAccess   Operation Mechanism of Perovskite Quantum Dot Solar Cells Probed by Impedance Spectroscopy 

      Zolfaghari, Zahra; Hassanabadi, Ehsan; Pitarch-Tena, Didac; YOON, SEOG JOON; Shariatinia, Zahra; van de Lagemaat, Jao; Luther, Joseph M.; Mora-Sero, Ivan American Chemical Society (2018)
      We fabricated perovskite quantum dot solar cells (PQDSCs) and varied the thickness of the QD layer by controlling the number of deposition cycles; the cells were systematically investigated with impedance spectroscopy. ...
    • openAccess   Organohalide Perovskites are Fast Ionic Conductors 

      Vicente-Agut, Nuria; Garcia-Belmonte, Germà Wiley (2017-10-11)
      Fast ionic conductors constitute a family of materials exhibiting high values of the ionic conductivity while their crystal structure remains rather rigid. Perovskite-like compounds are known to be good ionic conductors ...