Electrohydrodynamically Printed d-f Transition Cerium(III) Complex
The d-f transition rare earth complexes have recently emerged as a promising candidate for display applications due to the parity-allowed transition, high photoluminescence quantum yield (PLQY), short excited lifetime, and tunable emissions. Besides, inkjet printing has been regarded as an important technique for realizing full-color display. However, inkjet-printed d-f transition rare earth complexes have not been investigated. Herein, for the first time, we explored d-f transition cerium(III) complex 2-Me as the luminescent material by inkjet printing. With 1,2-dichlorobenzene as solvent and polystyrene as an additive, 2-Me film exhibits a similar emission peak and excited-state lifetime with 2-Me powder and a high PLQY of 45%, demonstrating the excellent stability of 2-Me ink. Finally, we suppressed the coffee ring effect and prepared the first inkjet-printed pattern ''HUST'' composed of d-f transition rare earth complex ink with uniform blue fluorescence. Our pioneering work provides a promising alternative for inkjet printing inks.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
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Enthalten in: |
The journal of physical chemistry letters - 15(2024), 4 vom: 01. Feb., Seite 874-879 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Du, Hainan [VerfasserIn] |
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Links: |
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Anmerkungen: |
Date Revised 01.02.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.1021/acs.jpclett.3c02699 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM367276348 |
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650 | 4 | |a Journal Article | |
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700 | 1 | |a Luo, Jiajun |e verfasserin |4 aut | |
700 | 1 | |a Liu, Nian |e verfasserin |4 aut | |
700 | 1 | |a Li, Jinghui |e verfasserin |4 aut | |
700 | 1 | |a Yang, Longbo |e verfasserin |4 aut | |
700 | 1 | |a Luo, Yiqi |e verfasserin |4 aut | |
700 | 1 | |a Wu, Xingyou |e verfasserin |4 aut | |
700 | 1 | |a Dong, Xiaohua |e verfasserin |4 aut | |
700 | 1 | |a Song, Haisheng |e verfasserin |4 aut | |
700 | 1 | |a Yu, Gang |e verfasserin |4 aut | |
700 | 1 | |a Huang, Wenliang |e verfasserin |4 aut | |
700 | 1 | |a Liu, Zhiwei |e verfasserin |4 aut | |
700 | 1 | |a Tang, Jiang |e verfasserin |4 aut | |
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