Red, green, and blue radio-luminescent polymer dots doped with heteroleptic tris-cyclometalated iridium complexes

被引：2

作者：

Liu, Zouyue ^{[1
]}

Nguyen, Hieu Thi Minh ^{[2
]}

Asanuma, Daiki ^{[1
]}

Tojo, Sachiko ^{[1
]}

Yamaji, Minoru ^{[3
]}

Kawai, Kiyohiko ^{[1
,4
]}

Pratx, Guillem ^{[2
]}

Fujitsuka, Mamoru ^{[1
,5
]}

Osakada, Yasuko ^{[1
,5
,6
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res, SANKEN, Mihogaoka 8-1, Osaka, Ibaraki 5670047, Japan

[2] Stanford Univ, Dept Radiat Oncol & Med Phys, 300 Pasteur Dr, Stanford, CA 94305 USA

[3] Gunma Univ, Grad Sch Sci & Engn, Div Mol Sci, Ota, Gunma 3730057, Japan

[4] Tokyo Inst Technol, Dept Life Sci & Technol, B-52, 4259 Nagatsuta, Midori-ku, Yokohama, Kanagawa 2268501, Japan

[5] Osaka Univ, Inst Open & Transdisciplinary Res Initiat ICS OTRI, Innovat Catalysis Sci Div, 2-1 Yamadaoka, Suita, Osaka 5650871, Japan

[6] Osaka Univ, Inst Adv Co Creat Studies, 1-1 Yamadagaoka, Suita, Osaka 5650871, Japan

来源：

RSC ADVANCES | 2023年 / 13卷 / 22期

关键词：

OPTICAL LUMINESCENCE; RAY;

D O I：

10.1039/d3ra01216f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, we synthesized radioexcitable luminescent polymer dots (P-dots) doped with heteroleptic tris-cyclometalated iridium complexes that emit red, green, and blue light. We investigated the luminescence properties of these P-dots under X-ray and electron beam irradiation, revealing their potential as new organic scintillators.

引用

页码：15126 / 15131

页数：6

共 39 条

[1] Photophysical and electrochemical properties of heteroleptic tris-cyclometalated iridium(III) complexes
Dedeian, K
Shi, JM
Shepherd, N
Forsythe, E
Morton, DC
INORGANIC CHEMISTRY, 2005, 44 (13) : 4445 - 4447
[2] White light emission using heteroleptic tris-cyclometalated iridium (III) complexes
Lee, Young Hee
Park, Gui Youn
Kim, Young Sik
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2007, 50 (06) : 1722 - 1728
[3] Heteroleptic tris-cyclometalated iridium(III) complexes with phenylpridine and diphenylquinoline derivative ligands
Park, Yong Hwan
Kim, Young Sik
THIN SOLID FILMS, 2007, 515 (12) : 5084 - 5089
[4] Synthesis and electrophosphorescence of sky-blue tris-cyclometalated heteroleptic iridium complexes with high color purity
Yao, Ruijuan
Liu, Di
Wang, Fang
Mei, Yongqiang
Dong, Ruizhi
DYES AND PIGMENTS, 2019, 160 : 872 - 878
[5] Efficient blue-green organic light-emitting diodes based on heteroleptic tris-cyclometalated iridium(III) complexes
Seo, Ji Hyun
Kim, Young Kwan
Ha, Yunkyoung
THIN SOLID FILMS, 2009, 517 (05) : 1807 - 1810
[6] New heteroleptic tris-cyclometalated iridium(III) complexes containing difluorophenylpyridine and phenylpyridine
Park, Gui Youn
Seo, Ji-Hyun
Kim, Young Kwan
Kim, Young Sik
Ha, Yunkyoung
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2007, 50 (06) : 1729 - 1734
[7] Efficient red electroluminescent devices based on inter-ligand energy transfer of heteroleptic tris-cyclometalated iridium complexes
Seo, Ji Hyun
Park, Gui Yun
Kim, Young Sik
Kim, Young Kwan
Kim, You Hyun
Kim, Woo Young
2007 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXVIII, BOOKS I AND II, 2007, 38 : 800 - +
[8] Red electrophosphorescent devices based on heteroleptic tris-cyclometalated iridium complexes with fluorinated 2,4-diphenylquinoline ligands
Seo, Ji Hyun
Lee, Seung-Chan
Kim, Yong Hwa
Kim, Young Kwan
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2007, 471 : 305 - 312
[9] Inter-ligand energy transfer of heteroleptic tris-cyclometalated iridium complexes and their applications to OLEDs
Seo, Ji Hyun
Park, Gui Youn
Kim, Young Kwan
Kim, Young Sik
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2007, 471 : 313 - 323
[10] Red Organic Light-Emitting Diode Using the Heteroleptic Tris-Cyclometalated Iridium Complex
Kim, In June
Kim, Young Sik
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2009, 507 : 335 - 344

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