Details

Autor(en) / Beteiligte

• Su, Wen
• Yuan, Fanglong

Titel

QD-LEDs: High efficiency and long-term stability toward practical applications

Ist Teil von

• Matter, 2022-08, Vol.5 (8), p.2464-2466

Ort / Verlag

Elsevier Inc

Erscheinungsjahr

2022

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Quantum dot LEDs (QD-LEDs) are promising for display and lighting applications. However, fabricating stable, efficient green and blue QD-LEDs remains a big challenge. In a recent study in Nature Photonics, Jin et al. developed a general strategy to eliminate charge leakage for the fabrication of efficient QD-LEDs with exceptional long-term stability (T95 lifetime of 580,000 h for green and 4,400 h for blue). Quantum dot LEDs (QD-LEDs) are promising for display and lighting applications. However, fabricating stable, efficient green and blue QD-LEDs remains a big challenge. In a recent study in Nature Photonics, Jin et al. developed a general strategy to eliminate charge leakage for the fabrication of efficient QD-LEDs with exceptional long-term stability (T95 lifetime of 580,000 h for green and 4,400 h for blue).