Listar INAM_Articles por autoría "1887b736-70c2-4bfa-863f-24dd4992238e"

Mostrando ítems 1-8 de 8

    • openAccess   Controlling the Phase Segregation in Mixed Halide Perovskites through Nanocrystal Size 

      Gualdrón Reyes, Andrés Fabián; YOON, SEOG JOON; Barea, Eva M; Agouram, Said; Muñoz-Sanjosé, Vicente; Meléndez, Ángel M.; Niño-Gómez, Martha E.; Mora-Sero, Ivan American Chemical Society (2019)
      Mixed halide perovskites are one of the promising candidates in developing solar cells and light-emitting diodes (LEDs), among other applications, because of their tunable optical properties. Nonetheless, photoinduced phase ...

    • 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   High Optical Performance of Cyan‐Emissive CsPbBr3 Perovskite Quantum Dots Embedded in Molecular Organogels 

      Vallés Pelarda, Marta; Gualdrón Reyes, Andrés Fabián; Felip-León, Carles; Angulo-Pachón, César A.; Agouram, Said; Muñoz-Sanjosé, Vicente; Miravet, Juan; Galindo, Francisco; Mora-Sero, Ivan Wiley (2021)
      Perovskite quantum dots (PQDs) have fascinating optoelectronic properties, such as high photoluminescence quantum yield (PLQY) for a broad range of materials, and the possibility to obtain different bandgaps with the same ...

    • 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 ...

    • openAccess   Preferred Growth Direction by PbS Nanoplatelets Preserves Perovskite Infrared Light Harvesting for Stable, Reproducible, and Efficient Solar Cells 

      Ansisar Erazo, Eider; Sánchez-Godoy, H. E.; Erazo, Eider A.; Gualdrón Reyes, Andrés Fabián; Khan, Ali Hossain; Agouram, Said; Barea, Eva M; Zarazúa, Isaac; Ortiz, Pablo; Cortés, María Teresa; Muñoz-Sanjosé, Vicente; Moreels, Iwan; Masi, Sofia; Mora-Sero, Ivan Wiley (2020)
      Formamidinium‐based perovskite solar cells (PSCs) present the maximum theoretical efficiency of the lead perovskite family. However, formamidinium perovskite exhibits significant degradation in air. The surface chemistry ...

    • openAccess   Study of the Partial Substitution of Pb by Sn in Cs–Pb–Sn–Br Nanocrystals Owing to Obtaining Stable Nanoparticles with Excellent Optical Properties 

      Ferreira Vitoreti, Ana Beatriz; Agouram, Said; Solís de la Fuente, Mauricio; Muñoz-Sanjosé, Vicente; Schiavon, Marco Antonio; Mora-Sero, Ivan American Chemical Society (2018-04)
      Halide perovskites are revolutionizing the photovoltaic and optoelectronic fields with outstanding performances obtained in a remarkably short time. However, two major challenges remain: the long-term stability and the Pb ...

    • openAccess   Unravelling the Photocatalytic Behavior of All-Inorganic Mixed Halide Perovskites: The Role of Surface Chemical States 

      Gualdrón Reyes, Andrés Fabián; Rodriguez-Pereira, Jhonatan; Amado - González, Eliseo; Rueda-P, Jorge; Ospina, Rogelio; Masi, Sofia; YOON, SEOG JOON; Tirado, Juan; Jaramillo, Franklin; Agouram, Said; Muñoz-Sanjosé, Vicente; Gimenez, Sixto; Mora-Sero, Ivan American Chemical Society (2019-12)
      Within the most mesmerizing materials in the world of optoelectronics, mixed halide perovskites (MHPs) have been distinguished because of the tunability of their optoelectronic properties, balancing both the light-harvesting ...

    • openAccess   White light emission from lead-free mixed-cation doped Cs2SnCl6 nanocrystals 

      Das Adhikari, Samrat; Echeverría-Arrondo, Carlos; S. Sánchez, Rafael; Chirvony, Vladimir; Martínez-Pastor, Juan P.; Muñoz-Sanjose, Vicente; Agouram, Said; Mora-Sero, Ivan Royal Society of Chemistry (2022-01-13)
      We have designed a synthesis procedure to obtain Cs2SnCl6 nanocrystals (NCs) doped with metal ion(s) to emit visible light. Cs2SnCl6 NCs doped with Bi3+, Te4+ and Sb3+ ions emitted blue, yellow and red light, respectively. ...