Title:
ナノ構造体アレイ、水素検出用素子及び水素検出装置
Document Type and Number:
Japanese Patent JP7217458
Kind Code:
B2
Abstract:
A nanostructure array including a base body and a nanostructure formed on the base body, in which a plurality of the nanostructures are arranged on the nanostructure array, the nanostructure is made of a metal having a surface plasmon and a property of absorbing and releasing hydrogen, the base body is made of a hydrogen-responsive material that reacts with hydrogen to reversibly change from a conductor to a dielectric substance, and a surface plasmon resonance occurs by light incident on the nanostructure.
Inventors:
Yoshiaki Nishijima
Shinji Okazaki
Takaro Beni
Naoki Yamasaku
Takeshi Iwai
Shinji Okazaki
Takaro Beni
Naoki Yamasaku
Takeshi Iwai
Application Number:
JP2019028846A
Publication Date:
February 03, 2023
Filing Date:
February 20, 2019
Export Citation:
Assignee:
National University Corporation Yokohama National University
Tokyo Ohka Kogyo Co., Ltd.
Tokyo Ohka Kogyo Co., Ltd.
International Classes:
G01N21/41; B82Y15/00; G01N21/3504; G01N21/359
Domestic Patent References:
| JP2011219841A | ||||
| JP2014059300A | ||||
| JP2015212626A |
Foreign References:
| US20160123878 | ||||
| US20120188551 |
Attorney, Agent or Firm:
Sumio Tanai
Masahisa Matsumoto
Ryu Miyamoto
Masato Iida
Masahisa Matsumoto
Ryu Miyamoto
Masato Iida