Photochemical reaction of poly(ethylene glycol) on gold nanorods induced by near infrared pulsed-laser irradiation

Shuji Yamashita; Yasuro Niidome; Yoshiki Katayama; Takuro Niidome

doi:10.1246/cl.2009.226

Photochemical reaction of poly(ethylene glycol) on gold nanorods induced by near infrared pulsed-laser irradiation

Shuji Yamashita, Yasuro Niidome, Yoshiki Katayama, Takuro Niidome

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

25 被引用数 (Scopus)

抄録

Pulsed-laser irradiation induced release of modified PEG chains on gold nanorods. A maximum release efficiency of 65% is obtained. The efficient release was occurred by combination of cleavage of Au-S bonds, the fragmentation of PEG chains, and the decrease of the surface area. CW-laser irradiation did not release any PEG chains; however, it was effective to increase temperature of the nanorod solution.

本文言語	英語
ページ（範囲）	226-227
ページ数	2
ジャーナル	Chemistry Letters
巻	38
号	3
DOI	https://doi.org/10.1246/cl.2009.226
出版ステータス	出版済み - 2009

!!!All Science Journal Classification (ASJC) codes

化学 (全般)

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10.1246/cl.2009.226

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title = "Photochemical reaction of poly(ethylene glycol) on gold nanorods induced by near infrared pulsed-laser irradiation",

abstract = "Pulsed-laser irradiation induced release of modified PEG chains on gold nanorods. A maximum release efficiency of 65% is obtained. The efficient release was occurred by combination of cleavage of Au-S bonds, the fragmentation of PEG chains, and the decrease of the surface area. CW-laser irradiation did not release any PEG chains; however, it was effective to increase temperature of the nanorod solution.",

author = "Shuji Yamashita and Yasuro Niidome and Yoshiki Katayama and Takuro Niidome",

year = "2009",

doi = "10.1246/cl.2009.226",

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volume = "38",

pages = "226--227",

journal = "Chemistry Letters",

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publisher = "The Chemical Society of Japan",

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T1 - Photochemical reaction of poly(ethylene glycol) on gold nanorods induced by near infrared pulsed-laser irradiation

AU - Yamashita, Shuji

AU - Niidome, Yasuro

AU - Katayama, Yoshiki

AU - Niidome, Takuro

PY - 2009

Y1 - 2009

N2 - Pulsed-laser irradiation induced release of modified PEG chains on gold nanorods. A maximum release efficiency of 65% is obtained. The efficient release was occurred by combination of cleavage of Au-S bonds, the fragmentation of PEG chains, and the decrease of the surface area. CW-laser irradiation did not release any PEG chains; however, it was effective to increase temperature of the nanorod solution.

AB - Pulsed-laser irradiation induced release of modified PEG chains on gold nanorods. A maximum release efficiency of 65% is obtained. The efficient release was occurred by combination of cleavage of Au-S bonds, the fragmentation of PEG chains, and the decrease of the surface area. CW-laser irradiation did not release any PEG chains; however, it was effective to increase temperature of the nanorod solution.

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U2 - 10.1246/cl.2009.226

DO - 10.1246/cl.2009.226

M3 - Article

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Photochemical reaction of poly(ethylene glycol) on gold nanorods induced by near infrared pulsed-laser irradiation

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!!!All Science Journal Classification (ASJC) codes

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