PMMA quantum dots composites fabricated via use of pre-polymerization

被引：103
|
作者：
Pang, L [1 ]
Shen, YM [1 ]
Tetz, K [1 ]
Fainman, Y [1 ]
机构：
[1] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA
来源：
OPTICS EXPRESS | 2005年 / 13卷 / 01期
关键词：
D O I：
10.1364/OPEX.13.000044
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a novel method to produce a PMMA-quantum-dot (QD) composite fabricated by pre-polymerization of PMMA and dispersing commercially available colloidal semiconductor QDs. The QDs are stabilized in rapidly formed oligomer matrices, and the complete polymerization of the PMMA-QD composite is achieved by commonly used polymerization. The properties of the PMMA-QD composite are measured and compared with the QDs in colloidal solution. Patterning of the PMMA-QD composite by direct write electron beam shows its promising applications in optoelectronics. (C) 2005 Optical Society of America.
引用
收藏
页码：44 / 49
页数：6
相关论文
共 50 条
  • [31] Synthesis of new acrylate-based cationic surfmers and their use in the synthesis of PMMA-clay nanocomposite via heterophase polymerization
    Morizur, Jean-Francois
    Mathias, Lon J.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233
  • [32] Preparation and gas-sensing properties of SnO2/graphene quantum dots composites via solvothermal method
    Chu, Xiangfeng
    Wang, Jiulin
    Zhang, Jun
    Dong, Yongping
    Sun, Wenqi
    Zhang, Wangbing
    Bai, Linshan
    JOURNAL OF MATERIALS SCIENCE, 2017, 52 (16) : 9441 - 9451
  • [33] Preparation and gas-sensing properties of SnO2/graphene quantum dots composites via solvothermal method
    Xiangfeng Chu
    Jiulin Wang
    Jun Zhang
    Yongping Dong
    Wenqi Sun
    Wangbing Zhang
    Linshan Bai
    Journal of Materials Science, 2017, 52 : 9441 - 9451
  • [34] Photosensitive Functionalized Surface-Modified Quantum Dots for Polymeric Structures via Two-Photon-Initiated Polymerization Technique
    Krini, Redouane
    Ha, Cheol Woo
    Prabhakaran, Prem
    El Mard, Hicham
    Yang, Dong-Yol
    Zentel, Rudolf
    Lee, Kwang-Sup
    MACROMOLECULAR RAPID COMMUNICATIONS, 2015, 36 (11) : 1108 - 1114
  • [35] TiO2-ZnO composites fabricated via sonication assisted with gelatin for potential use in Rhodamine B degradation
    Toghan, Arafat
    Taha, Kamal K.
    Modwi, A.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2021, 32 (02) : 2471 - 2485
  • [36] TiO2–ZnO composites fabricated via sonication assisted with gelatin for potential use in Rhodamine B degradation
    Arafat Toghan
    Kamal K. Taha
    A. Modwi
    Journal of Materials Science: Materials in Electronics, 2021, 32 : 2471 - 2485
  • [37] Degradation of toxin via ultraviolet and sunlight photocatalysis using ZnO quantum dots/CuO nanosheets composites: preparation and characterization studies
    Fakhri, Ali
    Azad, Mona
    Tahami, Shiva
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (21) : 16397 - 16402
  • [38] Polyimide Substrates Pre-Treated by Capacitively Coupled Plasma and Coated with Composites of Tetracycline-Imprinted Polymethacrylates and Quantum Dots as Fluorescent Sensors
    Ke, Ching-Bin
    Chen, Jian-Lian
    JOURNAL OF ANALYTICAL CHEMISTRY, 2020, 75 (09) : 1120 - 1130
  • [39] Polyimide Substrates Pre-Treated by Capacitively Coupled Plasma and Coated with Composites of Tetracycline-Imprinted Polymethacrylates and Quantum Dots as Fluorescent Sensors
    Journal of Analytical Chemistry, 2020, 75 : 1120 - 1130
  • [40] Generation of singlet oxygen via the composites of water-soluble thiol-capped CdTe quantum dots - Sulfonated aluminum phthalocyanines
    Ma, Jiong
    Chen, Ji-Yao
    Idowu, Mopelola
    Nyokong, Tebello
    JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (15): : 4465 - 4469
12345