Controlling the energy transfer in lanthanide-organic frameworks for the production of white-light emitting materials

被引：49

作者：

da Luz, Leonis L. ^{[1
]}

Lucena Viana, Barbara F. ^{[2
]}

Oliveira da Silva, Gabriel C. ^{[2
]}

Gatto, Claudia C. ^{[2
]}

Fontes, Adriana M. ^{[3
]}

Malta, Marcos ^{[3
]}

Weber, Ingrid T. ^{[2
]}

Rodrigues, Marcelo O. ^{[2
]}

Alves Junior, Severino ^{[1
]}

机构：

[1] Univ Fed Pernambuco, Dept Quim Fundamental, BR-50670901 Recife, PE, Brazil

[2] Univ Brasilia, Inst Quim, BR-70910900 Brasilia, DF, Brazil

[3] Univ Fed Bahia, Inst Quim, Salvador, BA, Brazil

来源：

CRYSTENGCOMM | 2014年 / 16卷 / 30期

关键词：

COORDINATION POLYMERS; LUMINESCENT; EMISSION; DEVICES;

D O I：

10.1039/c4ce00538d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Visible color tunable and white-light emitting Ln-MOFs were obtained via layer-by-layer epitaxial growth of different [Ln(2)(Mell)(H2O)(8)] compounds, where Mell is mellitate anion and Ln = Eu3+, Tb3+ and Gd3+. The RGB-MOF, RBG-MOF, BRG-MOF and BGR-MOF materials exhibit white-light emission and CIE coordinates (0.337, 0.336), (0.339, 0.330), (0.338, 0.337) and (0.333, 0.336), upon excitation at 361, 347, 378 and 360 nm, respectively. These values are very close to the standardized value of (0.33, 0.33).

引用

页码：6914 / 6918

页数：5

共 31 条

[1] Luminescent metal-organic frameworks [J].

Allendorf, M. D. ;

Bauer, C. A. ;

Bhakta, R. K. ;

Houk, R. J. T. .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (05) :1330-1352

[2] Quantum Dot Light-Emitting Devices with Electroluminescence Tunable over the Entire Visible Spectrum [J].

Anikeeva, Polina O. ;

Halpert, Jonathan E. ;

Bawendi, Moungi G. ;

Bulovic, Vladimir .

NANO LETTERS, 2009, 9 (07) :2532-2536

[3] Ratiometric Nanothermometer Based on an Emissive Ln3+-Organic Framework [J].

Cadiau, Amandine ;

Brites, Carlos D. S. ;

Costa, Pedro M. F. J. ;

Ferreira, Rute A. S. ;

Rocha, Joao ;

Carlos, Luis D. .

ACS NANO, 2013, 7 (08) :7213-7218

[4] Eu2+ and Mn2+ activated single phase white emitting phosphor Na(Sr,Ba)PO4 for phosphor converted-LEDs [J].

Choi, Sungho ;

Yun, Young Jun ;

Jung, Ha-Kyun .

MATERIALS LETTERS, 2012, 75 :186-188

[5] A ratiometric and colorimetric luminescent thermometer over a wide temperature range based on a lanthanide coordination polymer [J].

Cui, Yuanjing ;

Zou, Wenfeng ;

Song, Ruijing ;

Yu, Jiancan ;

Zhang, Wenqian ;

Yang, Yu ;

Qian, Guodong .

CHEMICAL COMMUNICATIONS, 2014, 50 (06) :719-721

[6] Luminescent Functional Metal-Organic Frameworks [J].

Cui, Yuanjing ;

Yue, Yanfeng ;

Qian, Guodong ;

Chen, Banglin .

CHEMICAL REVIEWS, 2012, 112 (02) :1126-1162

[7] Functional Hybrid Porous Coordination Polymers [J].

Foo, Maw Lin ;

Matsuda, Ryotaro ;

Kitagawa, Susumu .

CHEMISTRY OF MATERIALS, 2014, 26 (01) :310-322

[8] A block PCP crystal: anisotropic hybridization of porous coordination polymers by face-selective epitaxial growth [J].

Furukawa, Shuhei ;

Hirai, Kenji ;

Takashima, Yohei ;

Nakagawa, Keiji ;

Kondo, Mio ;

Tsuruoka, Takaaki ;

Sakata, Osami ;

Kitagawa, Susumu .

CHEMICAL COMMUNICATIONS, 2009, (34) :5097-5099

[9] Synthesis of Light-Emitting Conjugated Polymers for Applications in Electroluminescent Devices [J].

Grimsdale, Andrew C. ;

Chan, Khai Leok ;

Martin, Rainer E. ;

Jokisz, Pawel G. ;

Holmes, Andrew B. .

CHEMICAL REVIEWS, 2009, 109 (03) :897-1091

[10] White Light Emission and Second Harmonic Generation from Secondary Group Participation (SGP) in a Coordination Network [J].

He, Jun ;

Zeller, Matthias ;

Hunter, Allen D. ;

Xu, Zhengtao .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (03) :1553-1559

← 1 2 3 4 →