Publication Type:Journal Article
Source:Nano Lett., ACS Publications, Volume 10, Issue 1, p.24-29 (2010)
Keywords:2010, 2013 and earlier
We report a novel unipolar light-emitting device architecture that operates using direct-current, field-driven electroluminescence of
colloidally synthesized quantum dots (QDs). This device architecture,
which is based only on transparent ceramics and QDs, enables emission from
different color QDs and, for the first time, constant QD
electroluminescence during extended operation in air, unpackaged.