| abstract |
Disclosed are a quantum dot device, a manufacturing method thereof, and an electronic device, the quantum dot device comprising a first electrode and a second electrode, a quantum dot layer disposed between the first electrode and the second electrode, a quantum dot layer disposed between the first electrode and the second electrode an electron transport layer between the quantum dot layer and the second electrode and including a first inorganic nanoparticle and a first organic material, and an electron transport layer disposed between the electron transport layer and the second electrode and including a second inorganic An electron injection layer of nanoparticles and a second organic material, wherein the amount of the second organic material in the electron injection layer is by weight relative to the total amount of the second inorganic nanoparticles and the second organic material The ratio of is less than the ratio by weight of the amount of the first organic material in the electron transport layer to the total amount of the first inorganic nanoparticles and the first organic material. |