Synthesis of Ag nanoprisms with precisely-tuned localized surface plasmon wavelengths by sequential irradiation of light of two different wavelengths

Naoto Takeshima; Kosuke Sugawa; Masaki Noguchi; Hironobu Tahara; Shota Jin; Kouichi Takase; Joe Otsuki; Kaoru Tamada

doi:10.1246/cl.190888

Synthesis of Ag nanoprisms with precisely-tuned localized surface plasmon wavelengths by sequential irradiation of light of two different wavelengths

Naoto Takeshima, Kosuke Sugawa, Masaki Noguchi, Hironobu Tahara, Shota Jin, Kouichi Takase, Joe Otsuki, Kaoru Tamada

Department of Fundamental Organic Chemistry

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Synthesis of anisotropic Ag nanoprisms (AgPRs) contributes to the development of high performance plasmonic devices. The localized surface plasmon resonance wavelength of AgPRs was successfully tuned within 500600 nm by sequential irradiation of 470-nm and 525-nm light to the Ag nanospheres for predetermined periods of time. We have clarified the mechanism in which the AgPRs are synthesized by the first irradiation, which act as the seeds for the growth in the second irradiation with remaining Ag nanospheres being consumed.

Original language	English
Pages (from-to)	240-243
Number of pages	4
Journal	Chemistry Letters
Volume	49
Issue number	3
DOIs	https://doi.org/10.1246/cl.190888
Publication status	Published - 2020

All Science Journal Classification (ASJC) codes

Chemistry(all)

Access to Document

10.1246/cl.190888

Cite this

@article{ed77abadfc2248b1ac1c850b7a2a7917,

title = "Synthesis of Ag nanoprisms with precisely-tuned localized surface plasmon wavelengths by sequential irradiation of light of two different wavelengths",

abstract = "Synthesis of anisotropic Ag nanoprisms (AgPRs) contributes to the development of high performance plasmonic devices. The localized surface plasmon resonance wavelength of AgPRs was successfully tuned within 500600 nm by sequential irradiation of 470-nm and 525-nm light to the Ag nanospheres for predetermined periods of time. We have clarified the mechanism in which the AgPRs are synthesized by the first irradiation, which act as the seeds for the growth in the second irradiation with remaining Ag nanospheres being consumed.",

author = "Naoto Takeshima and Kosuke Sugawa and Masaki Noguchi and Hironobu Tahara and Shota Jin and Kouichi Takase and Joe Otsuki and Kaoru Tamada",

note = "Funding Information: This work was supported by the JSPS KAKENHI grant, number 19H05627 and 17K04993.",

year = "2020",

doi = "10.1246/cl.190888",

language = "English",

volume = "49",

pages = "240--243",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "The Chemical Society of Japan",

number = "3",

}

TY - JOUR

T1 - Synthesis of Ag nanoprisms with precisely-tuned localized surface plasmon wavelengths by sequential irradiation of light of two different wavelengths

AU - Takeshima, Naoto

AU - Sugawa, Kosuke

AU - Noguchi, Masaki

AU - Tahara, Hironobu

AU - Jin, Shota

AU - Takase, Kouichi

AU - Otsuki, Joe

AU - Tamada, Kaoru

N1 - Funding Information: This work was supported by the JSPS KAKENHI grant, number 19H05627 and 17K04993.

PY - 2020

Y1 - 2020

N2 - Synthesis of anisotropic Ag nanoprisms (AgPRs) contributes to the development of high performance plasmonic devices. The localized surface plasmon resonance wavelength of AgPRs was successfully tuned within 500600 nm by sequential irradiation of 470-nm and 525-nm light to the Ag nanospheres for predetermined periods of time. We have clarified the mechanism in which the AgPRs are synthesized by the first irradiation, which act as the seeds for the growth in the second irradiation with remaining Ag nanospheres being consumed.

AB - Synthesis of anisotropic Ag nanoprisms (AgPRs) contributes to the development of high performance plasmonic devices. The localized surface plasmon resonance wavelength of AgPRs was successfully tuned within 500600 nm by sequential irradiation of 470-nm and 525-nm light to the Ag nanospheres for predetermined periods of time. We have clarified the mechanism in which the AgPRs are synthesized by the first irradiation, which act as the seeds for the growth in the second irradiation with remaining Ag nanospheres being consumed.

UR - http://www.scopus.com/inward/record.url?scp=85082823193&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85082823193&partnerID=8YFLogxK

U2 - 10.1246/cl.190888

DO - 10.1246/cl.190888

M3 - Article

AN - SCOPUS:85082823193

SN - 0366-7022

VL - 49

SP - 240

EP - 243

JO - Chemistry Letters

JF - Chemistry Letters

IS - 3

ER -

Synthesis of Ag nanoprisms with precisely-tuned localized surface plasmon wavelengths by sequential irradiation of light of two different wavelengths

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this