Patent ID: 11870001
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 18:
19. A method of manufacturing a semiconductor nanoparticle, the method comprising:
providing a core comprising a first element;
forming a chemical bond between the first element and a second element by adding a first precursor comprising the second element; and
forming a shell comprising the second element and a third element to cover at least a portion of a surface of the core by adding a second precursor comprising the third element,
wherein the first element, the second element, and the third element are different from each other,
wherein the chemical bond between the first element in the core and the second element in the shell is across an interface between the core and the shell, and
wherein the core and the shell do not share a common element, and
the interior of the core does not encompass the chemical bond across the interface between the different first and second elements.