Employing Photoassisted Ligand Exchange Technique in Layered Quantum Dot LEDs
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We presented in this paper a photoassisted ligand exchange approach whereby light will be introduced to facilitate the replacement of oleic acid (OA) ligand molecules over PbSe quantum dots (QDs). The ligand-exchanged QDs were used to fabricate quantum dot light-emitting-diodes (QD-LEDs), which outperform the devices comprising the QDs without ligand-replacement.
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2013 ◽
Vol 5
(22)
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pp. 12011-12016
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2015 ◽
Vol 36
(10)
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pp. 1106-1112
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2020 ◽
Vol 28
(5)
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pp. 401-409
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