Listar INAM_Articles por autoría "7c0cae16-b84f-4021-b545-3b745170b73a"

Mostrando ítems 1-4 de 4

    • openAccess   Chemi-Structural Stabilization of Formamidinium Lead Iodide Perovskite by Using Embedded Quantum Dots 

      Masi, Sofia; Echeverría-Arrondo, Carlos; muhammed, kunnummal; Ngo, Thi Tuyen; Mendez, Perla F.; López-Fraguas, Eduardo; Macias-Pinilla, David F.; Planelles, Josep; Climente, Juan I.; Mora-Sero, Ivan American Chemical Society (2020-01-6)
      The approaches to stabilize the perovskite structure of formamidinium lead iodide (FAPI) commonly result in a blue shift of the band gap, which limits the maximum photoconversion efficiency. Here, we report the use of PbS ...

    • openAccess   Comparison between Trion and Exciton Electronic Properties in CdSe and PbS Nanoplatelets 

      Macias-Pinilla, David F.; Planelles, Josep; Mora-Sero, Ivan; Climente, Juan I. American Chemical Society (2021-07-07)
      The optoelectronic properties of metal chalcogenide colloidal nanoplatelets are often interpreted in terms of excitonic states. However, recent spectroscopic experiments evidence the presence of trion states, enabled ...

    • openAccess   Engineering Sr-doping for enabling long-term stable FAPb1xSrxI3 quantum dots with 100% photoluminescence quantum yield 

      Gualdrón Reyes, Andrés Fabián; Macias-Pinilla, David F.; Masi, Sofia; Echeverría-Arrondo, Carlos; Agouram, Said; Muñoz-Sanjosé, Vicente; Rodríguez-Pereira, Jhonatan; Macak, Jan; Mora-Sero, Ivan Royal Society of Chemistry (2021-02-01)
      The Pb substitution in quantum dots (PQDs) with lesser toxic metals has been widely searched to be environmentally friendly, and be of comparable or improved performance compared to the lead-perovskite. However, the chemical ...

    • openAccess   Morphology and Band Structure of Orthorhombic PbS Nanoplatelets: An Indirect Band Gap Material 

      Macias-Pinilla, David F.; Echeverría-Arrondo, Carlos; Gualdrón Reyes, Andrés Fabián; Agouram, Said; Muñoz-Sanjosé, Vicente; Planelles, Josep; Mora-Sero, Ivan; Climente, Juan I. American Chemical Society (2021-01-12)
      PbS quantum dots and nanoplatelets (NPLs) are of enormous interest in the development of optoelectronic devices. However, some important aspects of their nature remain unclear. Recent studies have revealed that colloidal ...