Preparation and optical properties of sonication-assisted nitrogen doped graphene oxide sheets

被引：3
|
作者：
Chang, Chia-Wei [1 ]
Hon, Min-Hsiung [1 ,2 ]
Leu, Ing-Chi [3 ]
机构：
[1] Natl Cheng Kung Univ, Dept Mat Sci & Engn, Tainan 70101, Taiwan
[2] Natl Cheng Kung Univ, Res Ctr Energy Technol & Strategy, Tainan 70101, Taiwan
[3] Natl Univ Tainan, Dept Mat Sci, Tainan 70005, Taiwan
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2016年 / 48卷 / 02期
关键词：
Graphene; Liquid-phase exfoliation; Large-area; Ultrasonication; Direct exfoliation graphene sheet; REDUCTION;
D O I：
10.1007/s11082-015-0262-7
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The graphene and graphene oxide sheets were prepared from directly exfoliated and Hummer's method. Nitrogen doping was applied with the assistance of ultrasonicator to achieve doping via a simple, low-cost aqueous route. The size of graphene and graphene oxide sheets was examined by transmission electron microscopy with a size of several micrometer. The doping phenomenon was achieved by the addition of aqua ammonia and the analysis were examined by Raman microscopy. The approve of N-doping was got with the appearance of G' band. The existence of nitrogen element were further examined by energy dispersive spectroscopy.
引用
下载
收藏
页码：1 / 10
页数：10
相关论文
共 50 条
  • [41] Analysis of Optical Properties and Structures of Nitrogen Doped Gallium Oxide
    Kato, Yuma
    Yamamoto, Muneaki
    Ozawa, Akiyo
    Kawaguchi, Yu
    Miyoshi, Akinobu
    Oshima, Takayoshi
    Maeda, Kazuhiko
    Yoshida, Tomoko
    E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY, 2018, 16 : 262 - 266
  • [42] Effect of Doping Temperatures and Nitrogen Precursors on the Physicochemical, Optical, and Electrical Conductivity Properties of Nitrogen-Doped Reduced Graphene Oxide
    Ngidi, Nonjabulo P. D.
    Ollengo, Moses A.
    Nyamori, Vincent O.
    MATERIALS, 2019, 12 (20)
  • [43] Sensing properties of propylene oxide on Pt and Pd doped graphene sheets: A DFT Investigation
    Yuksel, Numan
    Kose, Ahmet
    Fellah, M. Ferdi
    SENSORS AND ACTUATORS A-PHYSICAL, 2022, 344
  • [44] Preparation and tribological properties of graphene oxide doped alumina composite coatings
    Yin, Hongfei
    Dai, Qingwen
    Hao, Xiaodong
    Huang, Wei
    Wang, Xiaolei
    SURFACE & COATINGS TECHNOLOGY, 2018, 352 : 411 - 419
  • [45] Electrochemical sensor study of TiO2 nanoparticle–graphene composite produced by mechanical milling and sonication-assisted exfoliation
    Sweety Arora
    M. K. Punith Kumar
    Chandan Srivastava
    Applied Physics A, 2019, 125
  • [46] Microwave-assisted synthesis of graphene quantum dots and nitrogen-doped graphene quantum dots: Raman characterization and their optical properties
    Hai Yen Nguyen
    Xuan Hung Le
    Nguyen Thuan Dao
    Nam Thang Pham
    Thi Hong Hanh Vu
    Ngoc Hai Nguyen
    Thu Nga Pham
    ADVANCES IN NATURAL SCIENCES-NANOSCIENCE AND NANOTECHNOLOGY, 2019, 10 (02)
  • [47] A new sonication-assisted ionic liquid-based route to microcrystals of lanthanide fluorides and their photoluminescent properties
    Xu, S. (sxucjlu@hotmail.com), 1600, Elsevier Ltd (601):
  • [48] Facile preparation of large-scale graphene nanoscrolls from graphene oxide sheets by cold quenching in liquid nitrogen
    Zhao, Jinping
    Yang, Bingjun
    Yang, Zhi
    Zhang, Peng
    Zheng, Zongmin
    Ren, Wencai
    Yan, Xingbin
    CARBON, 2014, 79 : 470 - 477
  • [49] A new analytical device incorporating a nitrogen doped lanthanum metal oxide with reduced graphene oxide sheets for paracetamol sensing
    Ponnaiah, Sathish Kumar
    Prakash, Periakaruppan
    Vellaichamy, Balakumar
    ULTRASONICS SONOCHEMISTRY, 2018, 44 : 196 - 203
  • [50] A new sonication-assisted ionic liquid-based route to microcrystals of lanthanide fluorides and their photoluminescent properties
    Li, Yinyan
    Xu, Shiqing
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 601 : 195 - 200
12345