Effects of electron transport layer in high efficiency perovskite light-emitting diodes

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 49
  • Download : 0
For highly efficient perovskite light-emitting diode (PeLED), fine control of perovskite grain size and effective energy band alignment is essential. Herein, we demonstrate a uniform ChhNhhPbBn (MAPbBn<) perovskite thin film as an emitting layer by using nano grain engineering with non-solvent treatment. Furthermore, the effects of solution-processed electron transport materials, including BCP, TPBi and PCBM, on device performance are investigated. As a results, high efficiency PeLEDs are successfully demonstrated with BCP due to superior electron transport and hole blocking property.
Publisher
Society for Information Display
Issue Date
2016-12
Language
English
Citation

23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016, pp.1227 - 1230

URI
http://hdl.handle.net/10203/313595
Appears in Collection
MS-Conference Papers(학술회의논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0