Title:
金属有機構造体（ＭＯＦ）黄色蛍光体およびその白色発光素子における応用
Document Type and Number:
Japanese Patent JP6731855
Kind Code:
B2
Abstract:
The present application discloses the first rare-earth-free metal organic framework (MOF) yellow phosphors that can be effectively excited by blue light and assembled in a white light emission (WLED) device with a blue chip. The compounds of the present invention exhibit significantly enhanced emission intensity compared to the constituent ligand and high quantum yield and high thermal and moisture stability and photoluminescence. The invention also includes light emitting devices comprising any of these MOF yellow phosphors and methods of preparing these compounds and devices.
Inventors:
lysine
Fu, Zichao
Gon, chihan
Fu, Zichao
Gon, chihan
Application Number:
JP2016564255A
Publication Date:
July 29, 2020
Filing Date:
April 24, 2015
Export Citation:
Assignee:
Rutgers, The State University of New Jersey
International Classes:
C07C233/03; C07C63/307; C07C63/333; C07C63/66; C07C63/72; C07C65/36; C07C233/05; C07D213/06; C09K11/06; H01L33/50; H01L51/50
Foreign References:
| US7985868 |
Other References:
Natalia B. Shustova, Brian D. McCarthy, and Mircea Dinca,Turn-On Fluorescence in Tetraphenylethylene-Based Metal-Organic Frameworks: An Alternative to Aggregation-Induced Emission,Journal of the American Chemical Society,2011年,Vol. 133, No. 50,pp. 20126-20129
Dorina F. Sava Gallis, Lauren E. S. Rohwer, Mark A. Rodriguez, and Tina M. Nenoff,Efficient Photoluminescence via Metal-Ligand Alteration in a New MOFs Family,Chemistry of Materials,2014年 4月15日,Vol. 26, No. 9,pp. 2943-2951
Qihan Gong, Zhichao Hu, Benjamin J. Deibert, Thomas J. Emge, Simon J. Teat, Debasis Banerjee, Brianna Mussman, Nathan D. Rudd, and Jing Li,Solution Processable MOF Yellow Phosphor with Exceptionally High Quantum Efficiency,Journal of the American Chemical Society,2014年11月11日,Vol. 136,pp. 16724-16727
Yao-Rong Zheng, Zhigang Zhao, Ming Wang, Koushik Ghosh, J. Bryant Pollock, Timothy R. Cook, and Peter J. Stang,A Facile Approach toward Multicomponent Supramolecular Structures: Selective Self-Assembly via Charge Separation,Journal of the American Chemical Society,2010年,Vol. 132,pp. 16873-16882
Dorina F. Sava Gallis, Lauren E. S. Rohwer, Mark A. Rodriguez, and Tina M. Nenoff,Efficient Photoluminescence via Metal-Ligand Alteration in a New MOFs Family,Chemistry of Materials,2014年 4月15日,Vol. 26, No. 9,pp. 2943-2951
Qihan Gong, Zhichao Hu, Benjamin J. Deibert, Thomas J. Emge, Simon J. Teat, Debasis Banerjee, Brianna Mussman, Nathan D. Rudd, and Jing Li,Solution Processable MOF Yellow Phosphor with Exceptionally High Quantum Efficiency,Journal of the American Chemical Society,2014年11月11日,Vol. 136,pp. 16724-16727
Yao-Rong Zheng, Zhigang Zhao, Ming Wang, Koushik Ghosh, J. Bryant Pollock, Timothy R. Cook, and Peter J. Stang,A Facile Approach toward Multicomponent Supramolecular Structures: Selective Self-Assembly via Charge Separation,Journal of the American Chemical Society,2010年,Vol. 132,pp. 16873-16882
Attorney, Agent or Firm:
Hatta International Patent Corporation