Quantum dot method for preparing the quantum dot optical member including the quantum dot and electronic apparatus including the quantum dot

摘要

a core comprising indium (In), A 1 and A 2 ; and a shell covering the core, wherein A 1 is a group V element, A 2 is a group III element other than indium, and the core includes a first region and a second region covering the first region and, the first region does not contain A 2 , and includes indium and A 1 , the second region includes indium, A 1 and A 2 , and indium and A 2 in the second region A quantum dot that is alloyed with each other, a method for manufacturing the quantum dot, an optical member including the quantum dot, and an electronic device including the quantum dot are provided.