Widely Emission-Tunable Alloyed ZnSeTe Quantum Dots: Blue-to-Red Emitters

Heesun Yang

doi:https://doi.org/10.36463/idw.2022.0906

14:00 〜 14:20

[MEET5-4 (Invited)] Widely Emission-Tunable Alloyed ZnSeTe Quantum Dots: Blue-to-Red Emitters

*Heesun Yang¹、Sun-Hyoung Lee¹、Dae-Yeon Jo¹、Suk-Young Yoon¹、Hyun-Min Kim¹、Yuri Kim¹、Yang-Hee Kim¹、Seong Min Park¹ (1.Hongik University (Korea))

ZnSeTe, Non-Cd, Quantum Dots, Visible Emitters

https://doi.org/10.36463/idw.2022.0906

Beyond InP quantum dots (QDs) ternary ZnSeTe QDs are emerging as non-Cd visible emitters. Their emissivity is widely tunable from blue to red simply by composition-controlled band gap engineering. We present highly efficient blue, green and red ZnSeTe QDs with relevant core/shell heterostructures and their potentials for QD display devices.

Proceedings of the International Display Workshops Volume 29 (IDW '22)

[MEET5-4 (Invited)] Widely Emission-Tunable Alloyed ZnSeTe Quantum Dots: Blue-to-Red Emitters