公开(公告)号：US11236426B2

公开(公告)日：2022-02-01

申请号：US16104460

申请日：2018-08-17

Applicant: Wisconsin Alumni Research Foundation

Inventor： Robert John Hamers ,  Shuo Li

IPC: C23C16/27 ,  C23C16/06 ,  C23C16/56 ,  B01J35/00 ,  C23C14/18 ,  C23C16/02 ,  B01J23/50 ,  C23C16/30

Abstract: Methods of forming plasmonic diamond films are provided. In an embodiment, such a method comprises forming a first layer of diamond on a substrate; depositing a layer of a metal on a surface of the first layer of diamond to form an as-deposited layer of metal; exposing the as-deposited layer of metal to a plasma treatment to convert the as-deposited layer of metal to a plurality of discrete regions of the metal on the surface of the first layer of diamond; and forming a second layer of diamond on the plurality of discrete regions of metal to form the plasmonic diamond film comprising a plurality of plasmonic nanoparticles.

公开(公告)号：US20220143581A1

公开(公告)日：2022-05-12

申请号：US17551268

申请日：2021-12-15

Applicant: Wisconsin Alumni Research Foundation

Inventor： Robert John Hamers ,  Shuo Li

IPC: B01J23/50 ,  C23C16/27 ,  C23C14/18 ,  C23C16/02 ,  B01J21/18 ,  B01J35/00 ,  B01J35/02

Abstract: Plasmonic diamond films are provided. In an embodiment, a plasmonic diamond film comprises a plurality of plasmonic nanoparticles encapsulated by diamond and distributed on an underlying surface of diamond. Methods of forming the plasmonic diamond films are also provided.

公开(公告)号：US20190071779A1

公开(公告)日：2019-03-07

申请号：US16104460

申请日：2018-08-17

Applicant: Wisconsin Alumni Research Foundation

Inventor： Robert John Hamers ,  Shuo Li

IPC: C23C16/56 ,  C23C16/06 ,  C23C16/27

Abstract: Methods of forming plasmonic diamond films are provided. In an embodiment, such a method comprises forming a first layer of diamond on a substrate; depositing a layer of a metal on a surface of the first layer of diamond to form an as-deposited layer of metal; exposing the as-deposited layer of metal to a plasma treatment to convert the as-deposited layer of metal to a plurality of discrete regions of the metal on the surface of the first layer of diamond; and forming a second layer of diamond on the plurality of discrete regions of metal to form the plasmonic diamond film comprising a plurality of plasmonic nanoparticles.