发明名称 |
A quantum dot apparatus and associated methods and apparatus |
摘要 |
A method comprising:
depositing a quantum dot solution onto a supporting substrate in a drop-wise manner to form one or more discrete droplets on a surface of the substrate, the quantum dot solution and discrete droplets comprising a plurality of quantum dots having primary ligands attached thereto to stabilise the quantum dots in solution; and
depositing a ligand-exchange solution onto the one or more discrete droplets in a drop-wise manner to cause replacement of the primary ligands attached to the plurality of quantum dots with shorter-chain secondary ligands, replacement of the primary ligands with the secondary ligands allowing the plurality of quantum dots within each discrete droplet to become sufficiently close packed to facilitate charge transfer therebetween. |
申请公布号 |
EP3053743(A1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20150154230 |
申请日期 |
2015.02.06 |
申请人 |
NOKIA TECHNOLOGIES OY |
发明人 |
BOWER, CHRIS;SPIGONE, ELISABETTA |
分类号 |
B41J2/01;C09D11/322;H01L31/0352;H01L51/00 |
主分类号 |
B41J2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|