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电场诱导氧化石墨烯的极化动力学特性研究

高岩 陈瑞云 吴瑞祥 张国锋 肖连团 贾锁堂

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电场诱导氧化石墨烯的极化动力学特性研究

高岩, 陈瑞云, 吴瑞祥, 张国锋, 肖连团, 贾锁堂

Electric field induced polarization dynamics of graphene oxide

Gao Yan, Chen Rui-Yun, Wu Rui-Xiang, Zhang Guo-Feng, Xiao Lian-Tuan, Jia Suo-Tang
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  • 本文通过外加电场改变氧化石墨烯团簇分子的共振能量,利用激光激发氧化石墨烯产生的共振荧光特性测量氧化石墨烯在电场作用下的极化动力学特性. 发现存在外加电场使得荧光共振峰的半高全宽趋于饱和的时间特性,而不同的氧化石墨烯团簇分子的荧光共振峰的暂态特性同时反映了电场对氧化石墨烯产生定向极化和变形极化的动力学特性.
    We have changed the resonance energy of the graphene oxide molecular clusters by using the external electric field. From the graphene oxide resonance fluorescence we could study the polarization dynamics of graphene oxide under the electric field. It is found that the electric field makes the FWHM of fluorescence resonance peak tend to be saturated, and the temporal change of fluorescence resonance of the graphene oxide molecular clusters reflects the directional polarization and the deformation polarization generated in the graphene oxide due to the electric field.
    • 基金项目: 国家重点基础研究发展计划(批准号:2012CB921603,2010CB923103)、国家高技术研究发展计划(批准号:2011AA010801)、国家自然科学基金(批准号:11374196,11174187,10934004,11204166)、国家国际科技合作专项(批准号:2001DFA12490)、国家基金创新团队(批准号:60821004)、山西省科技基础条件平台建设项目(批准号:2011091016)和教育部博士点基金(批准号:20121401120016)资助的课题.
    • Funds: Project supported by the National Basic Research Program of China (Grant Nos. 2012CB921603, 2010CB923103), the National High Technology Research and Development Program of China (Grant No. 2011AA010801), the National Natural Science Foundation of China (Grant Nos. 11374196, 11174187, 10934004, 11204166), the International Science & Technology Cooperation Program of China (Grant No. 2001DFA12490), NSFC Project for Excellent Research Team (Grant No. 61121064), the Natural Science Foundation of Shanxi Province, China (Grant No. 2011091016), and the Doctoral Foundation of the Education Ministry of China (Grant No. 20121401120016).
    [1]

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    [2]

    Geim A K 2009 Science 324 1530

    [3]

    Yang Z, Gao R G, Hu N T, Chai J, Cheng Y W, Zhang L Y, Wei H, Kong E S W, Zhang Y F 2012 Nano-Micro Lett. 4 1

    [4]

    Eda G, Chhowalla M 2010 Adv. Mater. 22 2392

    [5]

    He C L, Zhuge F, Zhou X F 2009 Appl. Phys. Lett. 95 232101

    [6]

    Kim, T W, Gao Y, Acton O, Yip H L, Ma H, Chen H Z, Jen A K Y 2010 Appl. Phys. Lett. 97 023310

    [7]

    Mattevi C, Eda G, Agnoli S, Miller S, Mkhoyan K A, Celik O, Mastrogiovanni D, Granozzi G, Garfunkel E, Chhowalla M 2009 Adv. Funct. Mater. 19 2577

    [8]

    Lu J J, Feng M, Zhan H B 2013 Acta Phys. Sin. 62 014204 (in Chinese) [陆晶晶, 冯苗, 詹红兵 2013 物理学报 62 014204]

    [9]

    Yang J M, Yang Q, Liu J, Wang Y G, Yuen H T 2013 Chin. Phys. B 22 094210

    [10]

    Mkhoyan K A, Alexander W. Contryman, John S, Derek A Stewart, Eda G, Mattevi C, Miller S, Chhowalla M 2009 Nano Lett. 9 1058

    [11]

    Liu Z B, Zhao X, Zhang X L, Wu Y P, Chen Y S, Tian J G 2011 J. Phys. Chem. Lett. 2 1972

    [12]

    Liu L Z, Wang L, Gao J F, Zhao J J, Gao X F 2012 Carbon 50 1690

    [13]

    Zhang G F, Zhang F, Cheng F Y, Sun J H, Xiao L T, Jia S T 2009 Acta Phys. Sin. 58 2364 (in Chinese) [张国峰, 张芳, 程峰钰, 孙建虎, 肖连团, 贾锁堂 2009 物理学报 58 2364]

  • [1]

    Novoselov K S, Geim A K, Morozov S V, Jiang D, Zhang Y, Dubonos S V, Grigorieva I V, Firsov A A 2004 Science 306 666

    [2]

    Geim A K 2009 Science 324 1530

    [3]

    Yang Z, Gao R G, Hu N T, Chai J, Cheng Y W, Zhang L Y, Wei H, Kong E S W, Zhang Y F 2012 Nano-Micro Lett. 4 1

    [4]

    Eda G, Chhowalla M 2010 Adv. Mater. 22 2392

    [5]

    He C L, Zhuge F, Zhou X F 2009 Appl. Phys. Lett. 95 232101

    [6]

    Kim, T W, Gao Y, Acton O, Yip H L, Ma H, Chen H Z, Jen A K Y 2010 Appl. Phys. Lett. 97 023310

    [7]

    Mattevi C, Eda G, Agnoli S, Miller S, Mkhoyan K A, Celik O, Mastrogiovanni D, Granozzi G, Garfunkel E, Chhowalla M 2009 Adv. Funct. Mater. 19 2577

    [8]

    Lu J J, Feng M, Zhan H B 2013 Acta Phys. Sin. 62 014204 (in Chinese) [陆晶晶, 冯苗, 詹红兵 2013 物理学报 62 014204]

    [9]

    Yang J M, Yang Q, Liu J, Wang Y G, Yuen H T 2013 Chin. Phys. B 22 094210

    [10]

    Mkhoyan K A, Alexander W. Contryman, John S, Derek A Stewart, Eda G, Mattevi C, Miller S, Chhowalla M 2009 Nano Lett. 9 1058

    [11]

    Liu Z B, Zhao X, Zhang X L, Wu Y P, Chen Y S, Tian J G 2011 J. Phys. Chem. Lett. 2 1972

    [12]

    Liu L Z, Wang L, Gao J F, Zhao J J, Gao X F 2012 Carbon 50 1690

    [13]

    Zhang G F, Zhang F, Cheng F Y, Sun J H, Xiao L T, Jia S T 2009 Acta Phys. Sin. 58 2364 (in Chinese) [张国峰, 张芳, 程峰钰, 孙建虎, 肖连团, 贾锁堂 2009 物理学报 58 2364]

计量
  • 文章访问数:  5453
  • PDF下载量:  517
  • 被引次数: 0
出版历程
  • 收稿日期:  2013-07-31
  • 修回日期:  2013-09-05
  • 刊出日期:  2013-12-05

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