公开(公告)号：US20220011646A1

公开(公告)日：2022-01-13

申请号：US17281814

申请日：2019-10-01

申请人： William Marsh Rice University ,  Academia Sinica

发明人： Michael Semmlinger ,  Ming Lun Tseng ,  Jian Yang ,  Ming Zhang ,  Din Ping Tsai ,  Liangliang Dong ,  Arash Ahmadivand ,  Peter Nordlander ,  Nancy Jean Halas

IPC分类号： G02F1/37 ,  G02F1/35

摘要： A harmonic light-generating metasurface includes a base substrate and a plurality of structures, that include nonlinear material, that are disposed in a pattern on a surface of the base substrate. Each structure of the plurality of structures individually supports a magnetic dipole mode. An electromagnetic field enhancement of the magnetic dipole mode induces generation of a harmonic signal by the plurality of structures. Alternatively, a harmonic light-generating metasurface, includes a base substrate, a supporting substrate that includes a nonlinear material, and a plurality of paired structures disposed in a pattern on a surface of the supporting substrate. Each paired structure, of the plurality of paired structures, collectively supports a toroidal dipole mode. An electromagnetic field enhancement of the toroidal dipole mode penetrates the supporting substrate to induce generation of a harmonic signal by the supporting substrate.

公开(公告)号：US12109558B2

公开(公告)日：2024-10-08

申请号：US16991555

申请日：2020-08-12

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J35/39 ,  B01J19/12 ,  B01J21/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/00 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/78 ,  B01J23/89 ,  B01J27/04 ,  B01J27/14 ,  B01J27/20 ,  B01J27/22 ,  B01J27/24 ,  B01J31/06 ,  B01J35/00 ,  B01J35/23 ,  B01J35/30 ,  B01J35/33 ,  B01J35/50 ,  B01J35/64 ,  B01J37/02 ,  B01J37/03 ,  B01J37/08 ,  B01J37/34 ,  C01B3/04 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02 ,  C01B32/40 ,  B01J31/16

CPC分类号： B01J35/39 ,  B01J19/123 ,  B01J19/127 ,  B01J21/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/002 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/78 ,  B01J23/8926 ,  B01J23/8946 ,  B01J27/04 ,  B01J27/14 ,  B01J27/20 ,  B01J27/22 ,  B01J27/24 ,  B01J31/06 ,  B01J35/19 ,  B01J35/23 ,  B01J35/30 ,  B01J35/33 ,  B01J35/393 ,  B01J35/397 ,  B01J35/50 ,  B01J35/651 ,  B01J37/0203 ,  B01J37/0225 ,  B01J37/03 ,  B01J37/031 ,  B01J37/035 ,  B01J37/08 ,  B01J37/344 ,  C01B3/047 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02 ,  C01B32/40 ,  B01J31/1691 ,  B01J2219/00635 ,  B01J2523/00 ,  B01J2540/66 ,  C01B2203/0238 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1241 ,  B01J2523/00 ,  B01J2523/17 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/821

摘要： A multicomponent photocatalyst includes a reactive component optically, electronically, or thermally coupled to a plasmonic material. A method of performing a catalytic reaction includes loading a multicomponent photocatalyst including a reactive component optically, electronically, or thermally coupled to a plasmonic material into a reaction chamber; introducing molecular reactants into the reaction chamber; and illuminating the reaction chamber with a light source.

公开(公告)号：US20210023541A1

公开(公告)日：2021-01-28

申请号：US16991555

申请日：2020-08-12

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J21/04 ,  B01J23/89 ,  B01J23/50 ,  B01J23/52 ,  B01J27/24 ,  B01J31/06 ,  B01J19/12 ,  B01J23/38 ,  B01J27/20 ,  B01J27/04 ,  B01J23/78 ,  B01J37/34 ,  B01J27/14 ,  B01J37/03 ,  B01J23/00 ,  B01J27/22 ,  B01J23/72 ,  B01J23/44 ,  B01J23/58 ,  C01B32/40 ,  B01J21/02 ,  B01J21/10 ,  B01J35/02 ,  B01J37/08 ,  C01B3/04 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02

摘要： A multicomponent photocatalyst includes a reactive component optically, electronically, or thermally coupled to a plasmonic material. A method of performing a catalytic reaction includes loading a multicomponent photocatalyst including a reactive component optically, electronically, or thermally coupled to a plasmonic material into a reaction chamber; introducing molecular reactants into the reaction chamber; and illuminating the reaction chamber with a light source.

公开(公告)号：US11958043B2

公开(公告)日：2024-04-16

申请号：US16612660

申请日：2018-05-11

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J35/00 ,  B01J19/12 ,  B01J21/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/00 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/78 ,  B01J23/89 ,  B01J27/04 ,  B01J27/14 ,  B01J27/20 ,  B01J27/22 ,  B01J27/24 ,  B01J31/06 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  B01J37/08 ,  B01J37/34 ,  C01B3/04 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02 ,  C01B32/40 ,  B01J31/16

CPC分类号： B01J35/004 ,  B01J19/123 ,  B01J19/127 ,  B01J21/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/002 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/78 ,  B01J23/8926 ,  B01J23/8946 ,  B01J27/04 ,  B01J27/14 ,  B01J27/20 ,  B01J27/22 ,  B01J27/24 ,  B01J31/06 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/0033 ,  B01J35/006 ,  B01J35/008 ,  B01J35/026 ,  B01J35/1066 ,  B01J37/0203 ,  B01J37/0225 ,  B01J37/03 ,  B01J37/031 ,  B01J37/035 ,  B01J37/08 ,  B01J37/344 ,  C01B3/047 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02 ,  C01B32/40 ,  B01J31/1691 ,  B01J2219/00635 ,  B01J2523/00 ,  B01J2540/66 ,  C01B2203/0238 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1241 ,  B01J2523/00 ,  B01J2523/17 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/821

摘要： A method of making a multicomponent photocatalyst, includes inducing precipitation from a pre-cursor solution comprising a pre-cursor of a plasmonic material and a pre-cursor of a reactive component to form co-precipitated particles; collecting the co-precipitated particles; and annealing the co-precipitated particles to form the multicomponent photocatalyst comprising a reactive component optically, thermally, or electronically coupled to a plasmonic material.

公开(公告)号：US10766024B2

公开(公告)日：2020-09-08

申请号：US15977843

申请日：2018-05-11

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J21/04 ,  B01J23/89 ,  B01J23/50 ,  B01J23/52 ,  B01J27/24 ,  B01J31/06 ,  B01J19/12 ,  B01J31/16 ,  B01J23/38 ,  B01J27/20 ,  B01J27/04 ,  B01J23/78 ,  B01J37/34 ,  B01J27/14 ,  B01J37/03 ,  B01J23/00 ,  B01J27/22 ,  B01J23/72 ,  B01J23/44 ,  B01J23/58

摘要： A multicomponent photocatalyst includes a reactive component optically, electronically, or thermally coupled to a plasmonic material. A method of performing a catalytic reaction includes loading a multicomponent photocatalyst including a reactive component optically, electronically, or thermally coupled to a plasmonic material into a reaction chamber, introducing molecular reactants into the reaction chamber, and illuminating the reaction chamber with a light source.

公开(公告)号：US20200206722A1

公开(公告)日：2020-07-02

申请号：US16612660

申请日：2018-05-11

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J23/89 ,  B01J37/03 ,  B01J37/08 ,  B01J35/00 ,  B01J35/02 ,  B01J21/02 ,  B01J23/44 ,  B01J23/72 ,  B01J21/10 ,  C01B4/00 ,  C01B5/00 ,  C01B32/40 ,  C01B3/04 ,  C01B21/02 ,  C01B3/40

摘要： A method of making a multicomponent photocatalyst, includes inducing precipitation from a pre-cursor solution comprising a pre-cursor of a plasmonic material and a pre-cursor of a reactive component to form co-precipitated particles; collecting the co-precipitated particles; and annealing the co-precipitated particles to form the multicomponent photocatalyst comprising a reactive component optically, thermally, or electronically coupled to a plasmonic material.

公开(公告)号：US20180333712A1

公开(公告)日：2018-11-22

申请号：US15977843

申请日：2018-05-11

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J21/04 ,  B01J23/89 ,  B01J23/50 ,  B01J23/52 ,  B01J27/24 ,  B01J31/16 ,  B01J31/06 ,  B01J19/12

摘要： A multicomponent photocatalyst includes a reactive component optically, electronically, or thermally coupled to a plasmonic material. A method of performing a catalytic reaction includes loading a multicomponent photocatalyst including a reactive component optically, electronically, or thermally coupled to a plasmonic material into a reaction chamber, introducing molecular reactants into the reaction chamber, and illuminating the reaction chamber with a light source.