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Charm-Bracelet-Type Poly(N-vinylcarbazole) Functionalized with Reduced Graphene Oxide for Broadband Optical Limiting

Authors

  • Pei-Pei Li,

    1. Key Laboratory for Advanced Materials, Institute of Applied Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237(P. R. China), Fax: (+86) 21-64252485
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  • Prof. Dr. Yu Chen,

    Corresponding author
    1. Key Laboratory for Advanced Materials, Institute of Applied Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237(P. R. China), Fax: (+86) 21-64252485
    • Key Laboratory for Advanced Materials, Institute of Applied Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237(P. R. China), Fax: (+86) 21-64252485
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  • Jinhui Zhu,

    1. Key Laboratory for Advanced Materials, Institute of Applied Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237(P. R. China), Fax: (+86) 21-64252485
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  • Dr. Miao Feng,

    1. College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002 (P. R. China)
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  • Xiaodong Zhuang,

    1. Key Laboratory for Advanced Materials, Institute of Applied Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237(P. R. China), Fax: (+86) 21-64252485
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  • Ying Lin,

    1. Key Laboratory for Advanced Materials, Institute of Applied Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237(P. R. China), Fax: (+86) 21-64252485
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  • Prof. Dr. Hongbin Zhan

    1. College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002 (P. R. China)
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Abstract

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Works like a charm: A soluble charm-bracelet-type poly(N-vinylcarbazole) functionalized with reduced graphene oxide (RGO-PVK) was synthesized by treating carbanion intermediates of PVK with RGO (see scheme). This material exhibited excellent broadband optical limiting responses at both λ=532 and 1064 nm.

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