公开(公告)号：US20180374920A1

公开(公告)日：2018-12-27

申请号：US16107953

申请日：2018-08-21

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Eric WELCH ,  Joseph BARTEL ,  Eric TULSKY ,  Joseph TREADWAY ,  Yongfen CHEN

IPC: H01L29/06 ,  H01L51/00 ,  H01L33/04 ,  H01L31/0352 ,  H01L21/02 ,  G01N33/58 ,  G01N33/533 ,  C30B29/60 ,  B82Y30/00 ,  C30B29/48 ,  C30B29/40 ,  C30B7/00 ,  B82Y40/00 ,  B82Y20/00

Abstract: A population of bright and stable nanocrystals is provided. The nanocrystals include a semiconductor core and a thick semiconductor shell and can exhibit high extinction coefficients, high quantum yields, and limited or no detectable blinking.