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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
Acid-protected Eu(III) coordination nanoparticles covered with polystyrene
| Title: | Acid-protected Eu(III) coordination nanoparticles covered with polystyrene |
| Authors: | Onodera, Hiromitsu Browse this author | | Kitagawa, Yuichi Browse this author | | Nakanishi, Takayuki Browse this author | | Fushimi, Koji Browse this author | | Hasegawa, Yasuchika Browse this author →KAKEN DB |
| Issue Date: | 19-Nov-2015 |
| Publisher: | Royal Society of Chemistry |
| Journal Title: | Journal of materials chemistry C |
| Volume: | 4 |
| Issue: | 1 |
| Start Page: | 75 |
| End Page: | 81 |
| Publisher DOI: | 10.1039/c5tc02497h |
| Abstract: | 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. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/63628 |
| 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)
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Submitter: 長谷川 靖哉
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