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Thermostable Nano Luminophores Composed of Europium Ions and Organic Ligands

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Title: Thermostable Nano Luminophores Composed of Europium Ions and Organic Ligands
Authors: Onodera, Hiromitsu Browse this author
Nakajima, Ayako Browse this author
Nakanishi, Takayuki Browse this author
Fushimi, Koji Browse this author →KAKEN DB
Hasegawa, Yasuchika Browse this author →KAKEN DB
Keywords: Lanthanides
Issue Date: 16-May-2015
Publisher: Surface Science Society of Japan
Journal Title: e-Journal of Surface Science and Nanotechnology
Volume: 13
Start Page: 219
End Page: 222
Publisher DOI: 10.1380/ejssnt.2015.219
Abstract: The luminescent nanoparticles with Eu(III) ions are reported. Standard nanoparticles are prepared by the reaction of europium chloride with dpp (diphenylphospinic acid) joint ligands. The size-controlled nanoparticles are synthesized by the reaction of Eu(hfa)3(H2O)2 (hfa: hexafluoroacetylacetonate) with bidentate dpbp ligands (dpbp: 4,4'-bis(diphenylphosphoryl)biphenyl) and monodentate ligands (TPPO: triphenylphosphine oxide). Their particle sizes were characterized using TEM and dynamic light scattering (DLS) measurements. Their luminescence properties were estimated by the emission spectra and lifetimes.
Rights: ©2015 The Surface Science Society of Japan
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 長谷川 靖哉

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