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Eco-friendly Quantum Dots Receive a Clean Surface and Become Brighter
24.06.2025
In our new study, we passivate Ag-In-S based quantum dots with a Ga-S shell, effectively eliminating surface defects that previously diminished optical emission power. By comparing defect-dominated and defect-passivated systems, we have learned a lot about intrinsic optical properties and related carrier dynamics.
Read more in our new article in Advanced Optical Materials: "Diminishing Surface Defects in Silver Indium Sulfide Quantum Dots Enables Bandgap-Excitonic Characteristics" by J. Mann, E. Kostyurina, M. Döblinger, B. Nickel, J. Feldmann, S. Ghimire
24.06.2025
In our new study, we passivate Ag-In-S based quantum dots with a Ga-S shell, effectively eliminating surface defects that previously diminished optical emission power. By comparing defect-dominated and defect-passivated systems, we have learned a lot about intrinsic optical properties and related carrier dynamics.
Read more in our new article in Advanced Optical Materials: "Diminishing Surface Defects in Silver Indium Sulfide Quantum Dots Enables Bandgap-Excitonic Characteristics" by J. Mann, E. Kostyurina, M. Döblinger, B. Nickel, J. Feldmann, S. Ghimire
