• Perovskite Color Detectors: Approaching the Efficiency Limit 

      Hossain, Mohammad Ismail; Khan, Haris Ahmad; Kozawa, Masayuki; Qarony, Wayesh; Salleo, Alberto; Hardeberg, Jon Yngve; Fujiwara, Hiroyuki; Tsang, Yuen Hong; Knipp, Dietmar (Peer reviewed; Journal article, 2020)
      Color image sensing by a smartphone or digital camera employs sensor elements with an array of color filters for capturing basic blue, green, and red color information. However, the normalized optical efficiency of such ...
    • Vertically Stacked Perovskite Detectors for Color Sensing and Color Vision 

      Qarony, Wayesh; Kozawa, Masayuki; Khan, Haris Ahmad; Hossain, Mohammad Ismail; Salleo, Alberto; Tsang, Yuen Hong; Hardeberg, Jon Yngve; Fujiwara, Hiroyuki; Knipp, Dietmar (Peer reviewed; Journal article, 2020)
      Optical color sensors based on perovskites are described. These sensors overcome the limits of conventional image sensors used in smartphones and digital cameras. The sensors allow for detecting the primary colors red, ...