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Poster De Conférence Année : 2017

Electronic properties of hybrid organic and inorganic perovskites

Résumé

In this poster we, first, present ABINIT based DFT results of the optoelectronic properties of CH3NH3PbI3 and CH3NH3BCl3 (B=Pb, Sn, Ge) hybrid organic-inorganic perovskites (HOP). For CH3NH3MCl3 HOP, the pseudocubic high temperature reference HOP structure (Pm-3m) was used to compare spin-orbit coupling (SOC) induced effect due to the metal atom B.[1-3] Next, we present 2D layered HOP, which received a renewed interest in recent years due to increased stability under lighting conditions and resistance to humidity and moisture. Their electronic properties show their potential in photovoltaic and optoelectronic applications.[4]
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Dates et versions

hal-01460705 , version 1 (07-02-2017)

Identifiants

  • HAL Id : hal-01460705 , version 1

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Boubacar Traore, Laurent Pedesseau, Mikael Kepenekian, Jacky Even, Claudine Katan. Electronic properties of hybrid organic and inorganic perovskites. New-comer Oriented School to Ab Initio Nanoscience Simulations (ABINIT SCHOOL 2017), Jan 2017, Bruyères le Châtel, France. . ⟨hal-01460705⟩
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