Acid-protected Eu(III) coordination nanoparticles covered with polystyrene

Onodera, Hiromitsu; Kitagawa, Yuichi; Nakanishi, Takayuki; Fushimi, Koji; Hasegawa, Yasuchika

Acid-protected Eu(III) coordination nanoparticles covered with polystyrene

Onodera, Hiromitsu; Kitagawa, Yuichi; Nakanishi, Takayuki et al.

Journal of materials chemistry C, 2015, 4(1), 75-81

Permalink : https://hdl.handle.net/2115/63628

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アクセス権	open access
URI	https://hdl.handle.net/2115/63628
タイトル	Acid-protected Eu(III) coordination nanoparticles covered with polystyrene
著者	Onodera, Hiromitsu ; Kitagawa, Yuichi ; Nakanishi, Takayuki ; Fushimi, Koji ; Hasegawa, Yasuchika
著者名 Onodera, Hiromitsu
著者名 Kitagawa, Yuichi
著者名 Nakanishi, Takayuki
著者名 Fushimi, Koji
e-Rad_Researcher 80324797 著者名 Hasegawa, Yasuchika
言語	英語
発行日	2015-11-19
出版者	Royal Society of Chemistry
収録物名	Journal of materials chemistry C
巻(号)	4(1)
ページ	75-81
抄録	Acid-protected Eu(III) coordination nanoparticles composed of Eu(III) complexes, joint ligands, terminate ligands and a protection layer are reported. The prepared acid-protected Eu(III) coordination nanoparticles [Eu(hfa)(3)(dpbp)(x)(SDPO)(y)](n)-PS and Eu(III) coordination nanoparticles [Eu(hfa)(3)(dpbp)(x)(SDPO)(y)](n) were characterized using ESI-mass spectrometry (ESI-MS), X-ray diffraction (XRD), scanning electron microscopy (SEM), dynamic light scattering (DLS) measurements, and thermogravimetric analysis (TGA). [Eu(hfa)(3)(dpbp)(x)(SDPO)(y)](n)-PS shows an effective acid-resistance property based on the polystyrene layer on its nanoparticle surface. The emission intensity is retained under 3000 s in an acidic condition (pH = 0.92). In this study, acidprotected Eu(III) coordination nanoparticles are demonstrated.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	2050-7526
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1039/c5tc02497h