公开(公告)号：US20190067611A1

公开(公告)日：2019-02-28

申请号：US16056461

申请日：2018-08-06

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Alexi ARANGO ,  Vladimir BULOVIC ,  David OERTEL ,  Moungi G. BAWENDI

IPC: H01L51/42 ,  H01L51/00

Abstract: An electro-optical device can include a plurality of semiconductor nanocrystals. In some circumstances, the device can omit an electron transporting layer.

公开(公告)号：US20180240606A1

公开(公告)日：2018-08-23

申请号：US15752579

申请日：2016-08-14

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Moungi G. BAWENDI ,  Whitney R. HESS

IPC: H01G9/20 ,  H01L51/44 ,  H01L51/42

CPC classification number: H01G9/2009 ,  H01L51/424 ,  H01L51/4246 ,  H01L51/426 ,  H01L51/442 ,  H01L2251/308 ,  Y02E10/549 ,  Y02P70/521

Abstract: A photovoltaic device can include a first charge transporting layer including a plurality of semiconductor nanocrystals in contact with a first electrode, a second charge transporting layer in contact with a second electrode and an absorber layer including a perovskite material between the first charge transporting layer and the second charge transporting layer. The plurality of semiconductor nanocrystals can include a core and a shell, wherein the core has a first semiconductor material and the shell has a second semiconductor material.

公开(公告)号：US20190244721A1

公开(公告)日：2019-08-08

申请号：US16283750

申请日：2019-02-23

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Ou CHEN ,  Moungi G. BAWENDI

IPC: H01B1/00 ,  G01N33/50 ,  A61K49/00 ,  A61K49/18

CPC classification number: H01B1/00 ,  A61K49/0093 ,  A61K49/1818 ,  G01N33/5005 ,  Y10T428/2982 ,  Y10T428/2993

Abstract: Multifunctional nanoparticles can include two or more different populations of nanocrystals that impart a combination of properties arising from the constituent populations in a single, multifunctional nanoparticle.

公开(公告)号：US20170002266A1

公开(公告)日：2017-01-05

申请号：US15201365

申请日：2016-07-01

Applicant: Massachusetts Institute of Technology

Inventor： Igor COROPCEANU ,  Moungi G. BAWENDI

IPC: C09K11/88 ,  C30B7/00 ,  C30B29/68 ,  C30B29/48 ,  C30B29/50 ,  C30B19/12 ,  C30B7/14

CPC classification number: C09K11/883 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C30B7/005 ,  C30B7/14 ,  C30B29/48 ,  C30B29/50 ,  C30B29/60 ,  Y10S977/762 ,  Y10S977/892 ,  Y10S977/896 ,  Y10S977/95

Abstract: A method of preparing a core-shell nanorod can include growing a shell of a core-shell nanorod (M1X1)M2X2 in a solution through a slow-injection of M2 precursor solution and X2 precursor solution, wherein the core-shell nanorod includes a M1X1 core.

Abstract translation: 制备核 - 壳纳米棒的方法可以包括通过缓慢注入M2前体溶液和X2前体溶液在溶液中生长核 - 壳纳米棒（M1X1）M2X2的壳，其中核 - 壳纳米棒包括M1X1 核心。