公开(公告)号：US11121176B2

公开(公告)日：2021-09-14

申请号：US16114185

申请日：2018-08-27

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Tianxiang Liu ,  Pingwei Liu ,  Volodymyr Koman ,  Daichi Kozawa ,  Michael S. Strano

IPC: H01L27/24 ,  H01L31/02 ,  H01L31/18 ,  H01L45/00 ,  G01N27/12 ,  H01L31/0224 ,  H01L31/072

Abstract: An particle can include a first sheet comprising a layer including a first material, wherein the first sheet includes a first outer surface and a first inner surface; and a second sheet comprising a layer including a second material, where the second sheet includes a second outer surface and a second inner surface, wherein the first sheet and the second sheet form a space, the space is encapsulated by the first sheet and the second sheet.

公开(公告)号：US20190275775A1

公开(公告)日：2019-09-12

申请号：US16319315

申请日：2017-07-20

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Pingwei Liu ,  Michael S. Strano

IPC: B32B27/36 ,  B05D7/00 ,  B05D1/00 ,  C23C16/02 ,  C23C16/26 ,  B05D3/12 ,  B32B9/00 ,  B32B37/24

Abstract: A composite can include alternating layers of a first layer including a 2D material and a second layer including a polymer matrix. Fabrication methods can take a thin layer of molecular thickness and construct large composite stacks that scale exponentially with the number of processing steps. An analogous shear scrolling method can create Archimedean scroll fibers from single layers with similar scaling. These methods can produce materials that demonstrate the α→∞ limit while combining electrical and optical properties minimal volume fraction of the filler.