| 发明名称 |
OXO- AND HYDROXO-BASED COMPOSITE INORGANIC LIGANDS FOR QUANTUM DOTS |
| 摘要 |
The invention provides a luminescent material (10) comprising quantum dots (100), wherein the luminescent material (10) further comprises a capping agent (110) coordinating to the quantum dots (10), wherein the capping agent comprises MxOy(OH)zn, wherein M is selected from the group consisting of B, Al, P, S, V, Zn, Ga, Ge, As, Se, Nb, Mo, Cd, In, Sn, Sb, Te, Ta and W, wherein x≧1, y+z≧1, and wherein n indicates a positive or negative charge of the capping agent. |
| 申请公布号 |
US2017029693(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201515114247 |
申请日期 |
2015.01.26 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
Gruhlke Stefan Willi Julius;Baesjou Patrick John |
| 分类号 |
C09K11/02;C09K11/56;C09K11/88;H01L33/50;H01L33/56 |
主分类号 |
C09K11/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A particulate luminescent material comprising quantum dots, wherein the luminescent material further comprises a capping agent coordinating to the quantum dots, wherein the capping agent comprises MxOy(OH)zn, wherein M is selected from the group consisting of B, Al, P, S, V, Zn, Ga, Ge, As, Se, Nb, Mo, Cd, In, Sn, Sb, Te, Ta and W, wherein x≧1, y+z≧1, wherein n indicates a positive or negative charge of the capping agent, wherein the particulate luminescent material comprises particles having an inorganic matrix hosting the quantum dots with inorganic capping agents. |
| 地址 |
Eindhoven NL |
