Monodispersed and size-controlled diarylethene nanoparticles fabricated by the reprecipitation method

Norio Tagawa; Akito Masuhara; Hitoshi Kasai; Hachiro Nakanishi; Hidetoshi Oikawa

doi:10.1080/15421400903584549

Monodispersed and size-controlled diarylethene nanoparticles fabricated by the reprecipitation method

Norio Tagawa, Akito Masuhara, Hitoshi Kasai, Hachiro Nakanishi, Hidetoshi Oikawa

多元物質科学研究所・マテリアル・計測ハイブリッド

研究成果: Article › 査読

8 被引用数 (Scopus)

抄録

We succeeded in fabrication of monodispersed diarylethene nanoparticles using the reprecipitation method and controlling nanoparticle size in the range of 40nm to 250nm by changing concentration of the injected solution and viscosity of good solvent. The obtained nanoparticles exhibited photochromism by alternate irradiation of UV and visible light. In addition, the red-shift of characteristic peak position (around λ = 570nm) of closed-DAE nanoparticles was observed with increasing nanoparticle size, which was attributable to the strained molecular structure.

本文言語	English
ページ（範囲）	245/[521]-250/[526]
ジャーナル	Molecular crystals and liquid crystals
巻	520
DOI	https://doi.org/10.1080/15421400903584549
出版ステータス	Published - 2010 1月

ASJC Scopus subject areas

化学 (全般)
材料科学（全般）
凝縮系物理学

文献へのアクセス

10.1080/15421400903584549

他のファイルとリンク

引用スタイル

@article{5afabcafb5e949fd8f455b327016ff34,

title = "Monodispersed and size-controlled diarylethene nanoparticles fabricated by the reprecipitation method",

abstract = "We succeeded in fabrication of monodispersed diarylethene nanoparticles using the reprecipitation method and controlling nanoparticle size in the range of 40nm to 250nm by changing concentration of the injected solution and viscosity of good solvent. The obtained nanoparticles exhibited photochromism by alternate irradiation of UV and visible light. In addition, the red-shift of characteristic peak position (around λ = 570nm) of closed-DAE nanoparticles was observed with increasing nanoparticle size, which was attributable to the strained molecular structure.",

keywords = "Diarylethene, Organic nanoparticle, Photochromism, Reprecipitation method",

author = "Norio Tagawa and Akito Masuhara and Hitoshi Kasai and Hachiro Nakanishi and Hidetoshi Oikawa",

year = "2010",

month = jan,

doi = "10.1080/15421400903584549",

language = "English",

volume = "520",

pages = "245/[521]--250/[526]",

journal = "Molecular Crystals and Liquid Crystals",

issn = "1542-1406",

publisher = "Taylor and Francis Ltd.",

}

TY - JOUR

T1 - Monodispersed and size-controlled diarylethene nanoparticles fabricated by the reprecipitation method

AU - Tagawa, Norio

AU - Masuhara, Akito

AU - Kasai, Hitoshi

AU - Nakanishi, Hachiro

AU - Oikawa, Hidetoshi

PY - 2010/1

Y1 - 2010/1

N2 - We succeeded in fabrication of monodispersed diarylethene nanoparticles using the reprecipitation method and controlling nanoparticle size in the range of 40nm to 250nm by changing concentration of the injected solution and viscosity of good solvent. The obtained nanoparticles exhibited photochromism by alternate irradiation of UV and visible light. In addition, the red-shift of characteristic peak position (around λ = 570nm) of closed-DAE nanoparticles was observed with increasing nanoparticle size, which was attributable to the strained molecular structure.

AB - We succeeded in fabrication of monodispersed diarylethene nanoparticles using the reprecipitation method and controlling nanoparticle size in the range of 40nm to 250nm by changing concentration of the injected solution and viscosity of good solvent. The obtained nanoparticles exhibited photochromism by alternate irradiation of UV and visible light. In addition, the red-shift of characteristic peak position (around λ = 570nm) of closed-DAE nanoparticles was observed with increasing nanoparticle size, which was attributable to the strained molecular structure.

KW - Diarylethene

KW - Organic nanoparticle

KW - Photochromism

KW - Reprecipitation method

UR - http://www.scopus.com/inward/record.url?scp=77951472612&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77951472612&partnerID=8YFLogxK

U2 - 10.1080/15421400903584549

DO - 10.1080/15421400903584549

M3 - Article

AN - SCOPUS:77951472612

SN - 1542-1406

VL - 520

SP - 245/[521]-250/[526]

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

ER -

Monodispersed and size-controlled diarylethene nanoparticles fabricated by the reprecipitation method

抄録

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル