公开(公告)号：US10177264B2

公开(公告)日：2019-01-08

申请号：US15307338

申请日：2015-04-28

Applicant: SOL VOLTAICS AB

Inventor： Umear Naseem ,  Johan Borgström ,  Jaime Castillo-Léon ,  Per Viklund

IPC: H01L31/18 ,  H01L29/20 ,  H01L29/06 ,  H01L31/0352 ,  B82Y10/00 ,  B82Y15/00 ,  B82Y40/00 ,  H01L29/22 ,  B05D1/20

Abstract: A method for transferring an assembly of oriented nanowires from a liquid interface onto a surface including providing a first liquid and a second liquid, wherein the first and second liquids phase separate into a bottom phase, a top phase and an interface between the bottom phase and the top phase, providing nanowires in the first and second liquids such that the majority of the nanowires are located at the interface and providing the nanowires onto a substrate such that a majority of the nanowires are aligned with respect to each other on the substrate.