发明名称 |
LUMINESCENT SYSTEMS BASED ON THE ISOLATION OF CONJUGATED PI SYSTEMS AND EDGE CHARGE COMPENSATION WITH POLAR MOLECULES ON A CHARGED NANOSTRUCTURED SURFACE |
摘要 |
A photoluminescent or electroluminescent system and method of making a non-luminescent nanostructured material into such a luminescent system is presented. The method of preparing the luminescent system, generally, comprises the steps of modifying the surface of a nanostructured material to create isolated regions to act as luminescent centers and to create a charge imbalance on the surface; applying more than one polar molecule to the charged surface of the nanostructured material; and orienting the polar molecules to compensate for the charge imbalance on the surface of the nanostructured material. The compensation of the surface charge imbalance by the polar molecules allows the isolated regions to exhibit luminescence. |
申请公布号 |
US2012080646(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US20100895226 |
申请日期 |
2010.09.30 |
申请人 |
IVANOV ILIA N.;PURETZKY ALEXANDER A.;ZHAO BIN;GEOHEGAN DAVID B.;STYERS-BARNETT DAVID J.;HU HUI |
发明人 |
IVANOV ILIA N.;PURETZKY ALEXANDER A.;ZHAO BIN;GEOHEGAN DAVID B.;STYERS-BARNETT DAVID J.;HU HUI |
分类号 |
C09K11/02;B05D1/18;B44C1/22 |
主分类号 |
C09K11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|