Title:
COMPOSITE PARTICLES AND PRODUCTION METHOD THEREFOR, AND SENSOR ELEMENT
Document Type and Number:
WIPO Patent Application WO/2023/008278
Kind Code:
A1
Abstract:
Provided are composite particles, each including a core particle and a metallic particle aggregate layer disposed on at least a portion of the surface of the core particle, said metallic particle aggregate layer comprising a plurality of metallic particles disposed apart from each other.
Inventors:
FUKUURA TOMOHIRO (JP)
Application Number:
PCT/JP2022/028198
Publication Date:
February 02, 2023
Filing Date:
July 20, 2022
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
B22F9/00; G01N21/64; B22F9/24; C23C18/31; C23C18/44; C23C28/00; G01N21/41
Domestic Patent References:
| WO2011096394A1 | 2011-08-11 |
Foreign References:
| JP2012242162A | 2012-12-10 | |||
| JP2008168396A | 2008-07-24 | |||
| JP2019132858A | 2019-08-08 |
Other References:
T. FUKUURAM. KAWASAKI: "Long Range Enhancement of Molecular Fluorescence by Closely Packed Submicro-scale Ag Islands", E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY, vol. 7, 2009, pages 653
W. STOBERA. FINK, JOURNAL OF COLLOID AND INTERFACE SCIENCE, vol. 26, no. 1, 1968, pages 62 - 69
W. STOBERA. FINK, JOURNAL OF COLLOID AND INTERFACE SCIENCE, vol. 26, no. 1, 1968, pages 62 - 69
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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