Strong Quantum Confinement and Fast Photoemission Activation in CH3NH3PbI3 Perovskite Nanocrystals Grown within Periodically Mesostructured Films

Strong Quantum Confinement and Fast Photoemission Activation in CH3NH3PbI3 Perovskite Nanocrystals Grown within Periodically Mesostructured Films

In this Communication, a synthetic route is demonstrated to obtain stabilized MAPbI3nanocrystals embedded in thin metal oxide films that display well-defined and adjustable quantum confinement effects over a wide range of 0.34 eV. Mesostructured TiO2 and SiO2 films...
Cationic Platinum(II) sigma-SiH Complexes in Carbon Dioxide Hydrosilation

Cationic Platinum(II) sigma-SiH Complexes in Carbon Dioxide Hydrosilation

The low electron count cationic platinum complex [Pt(ItBu’)(ItBu)][BArF], 1, interacts with primary and secondary silanes to form the corresponding σ-SiH complexes. According to DFT calculations the most stable coordination mode is the uncommon η1-SiH. The reaction of...
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