发明授权
- 专利标题: Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method
- 专利标题(中): 制备发射多波长光的硫化镉纳米晶体的方法和通过该方法制备的硫化镉纳米晶体
-
申请号: US12496243申请日: 2009-07-01
-
公开(公告)号: US07862796B2公开(公告)日: 2011-01-04
- 发明人: Eun Joo Jang , Shin Ae Jun , Tae Kyung Ahn , Sung Hun Lee , Seong Jae Choi
- 申请人: Eun Joo Jang , Shin Ae Jun , Tae Kyung Ahn , Sung Hun Lee , Seong Jae Choi
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Cantor Colburn LLP
- 优先权: KR2004-38392 20040528
- 主分类号: C01G11/02
- IPC分类号: C01G11/02 ; C09K11/00 ; C09K11/08 ; H01L23/00
摘要:
A cadmium sulfide nanocrystal, wherein the cadmium sulfide nanocrystal shows maximum luminescence peaks at two or more wavelengths and most of the atoms constituting the nanocrystal are present at the surface of the nanocrystal to form defects.
公开/授权文献
信息查询
IPC分类: