专利检索 ap:("The Board of Trustees of the Leland Stanford Junior University") AND inv:"Michael AUBREY" 第 1 页

1.

发明公开
DIRECTED ASSEMBLY OF LAYERED HETEROSTRUCTURES AS SINGLE CRYSTALS 审中-公开

公开(公告)号：US20240271324A1

公开(公告)日：2024-08-15

申请号：US18569351

申请日：2022-06-15

申请人： The Board of Trustees of the Leland Stanford Junior University

发明人： Hemamala Indivari KARUNADASA , Abraham SALDIVAR , Michael AUBREY

IPC分类号： C30B29/68 , C30B7/14 , C30B29/54 , H01L31/0216 , H01L31/032 , H01L31/18

CPC分类号： C30B29/68 , C30B7/14 , C30B29/54 , H01L31/0216 , H01L31/032 , H01L31/18

摘要： Layered or 2D halide perovskites form in solution through the templating effects of organoammnonium groups. The use of organic groups with two different functionalities allows for the formation of a perovskite/non-perovskite heterostructure in aqueous or organic solution. A first functional group templates the perovskite and a second functional group templates a new 2D or ID inorganic non-perovskite lattice between the perovskite sheets. The perovskite and the intergrowth may be separated from each other by organic molecules, or they may be in contact with each other (e.g., by sharing an atom).