High-efficiency high-quality street lighting with colloidal quantum dot nanophosphors

Erdem T., KELEŞTEMUR Y., Soran-Erdem Z., Ji Y., Demir H. V.

IEEE Photonics Conference, IPC 2015, Virginia, United States Of America, 30 - 31 August 2015, pp.53-54 identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/ipcon.2015.7323588
  • City: Virginia
  • Country: United States Of America
  • Page Numbers: pp.53-54
  • Abdullah Gül University Affiliated: No


We present the first photometric study of white light-emitting diodes (WLEDs) employing colloidal quantum dots specifically for street lighting. These WLEDs exhibit the largest mesopic luminance 35% higher than conventional sources, consuming 29% less energy.