Listar INAM_Articles por autoría "f5d4430c-e85f-412f-9e3c-1f4c7f06f29f"

Mostrando ítems 1-4 de 4

    • closedAccess   C60 Thin Films in Perovskite Solar Cells: Efficient or Limiting Charge Transport Layer? 

      Klipfel, Nadja; Alvarez, Agustin; Kanda, Hiroyuki; Sutanto, Albertus Adrian; Igci, Cansu; Roldán-Carmona, Cristina; Momblona, Cristina; Fabregat-Santiago, Francisco; Nazeeruddin, Mohammad Khaja American Chemical Society (2022-02-28)
      In this work, we identify the importance of C60 and compact-TiO2 (cTiO2) as electron transport layers on the device performance of coevaporated n–i–p perovskite solar cells. We found (1) a synergetic effect between both ...

    • openAccess   Discerning recombination mechanisms and ideality factors through impedance analysis of high-efficiency perovskite solar cells 

      Almora Rodríguez, Osbel; Taek Cho, Kyung; Aghazada, Sadig; Zimmermann, Iwan; Matt, Gebhard J.; Brabec, Christoph J.; Nazeeruddin, Mohammad Khaja; Garcia-Belmonte, Germà Elsevier (2018)
      The ubiquitous hysteresis in the current-voltage characteristic of perovskite solar cells (PSCs) interferes in a proper determination of the diode ideality factor (n), a key parameter commonly adopted to analyze recombination ...

    • openAccess   Influence of Charge Transport Layers on Open-Circuit Voltage and Hysteresis in Perovskite Solar Cells 

      Ravishankar, Sandheep; Gharibzadeh, Saba; Roldán-Carmona, Cristina; Grancini, Giulia; Lee, Yonghui; Ralaiarisoa, Maryline; Asiri, Abdullah M.; Koch, Nobert; Bisquert, Juan; Nazeeruddin, Mohammad Khaja Elsevier (2018-04)
      Perovskite materials have experienced an impressive improvement in photovoltaic performance due to their unique combination of optoelectronic properties. Their remarkable progression, facilitated by the use of different ...

    • openAccess   Nanoscale Perovskite‐Sensitized Solar Cell Revisited: Dye‐Cell or Perovskite‐Cell? 

      Yoo, So-Min; Lee, Seul-Yi; Velilla, Esteban; Kim, Myoung; Kim, Gitae; Shin, Taeho; Nazeeruddin, Mohammad Khaja; Mora-Sero, Ivan; Lee, Hyo Joong Wiley‐VCH Verlag (2020-03-20)
      A general and straightforward way of preparing few nanometer-sized well-separated MAPbIxBr3-x perovskite photosensitizers on the surface of ~1 μm thick mesoporous TiO2 photoanode was suggested via a two-step sequential ...