A Facile Method to Synthesize CdSe-Reduced Graphene Oxide Composite with Good Dispersion and High Nonlinear Optical Properties

被引:23
|
作者
Li, Pengchao [1 ]
Zhu, Baohua [1 ]
Li, Peng [1 ]
Zhang, Zhihao [1 ]
Li, Luyao [1 ]
Gu, Yuzong [1 ]
机构
[1] Henan Univ, Sch Phys & Elect, Inst Micro Nano Photon Mat & Applicat, Kaifeng 475004, Peoples R China
来源
NANOMATERIALS | 2019年 / 9卷 / 07期
基金
中国国家自然科学基金;
关键词
CdSe; RGO nanocomposites; carboxyl groups; third-order nonlinear optical property; Z-scan technique; good dispersion; QUANTUM DOTS; SELECTIVE SYNTHESIS; NANOCOMPOSITES;
D O I
10.3390/nano9070957
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
CdSe-reduced graphene oxide (CdSe/RGO) composites were synthesized by a hydrothermal method. CdSe/RGO composites with different mass ratios were prepared. The structure and morphology of CdSe/RGO composites were analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The synthesis of CdSe/RGO complexes was successfully demonstrated by Fourier infrared (FT-IR) and Raman spectra. CdSe nanoparticles in the CdSe/RGO composite were uniformly dispersed on the graphene surface. The study found that oxygen-containing functional groups such as hydroxyl (-OH) and carboxyl (-COOH) groups in graphene played a decisive role in the dispersion of CdSe. The third-order nonlinear optical properties of CdSe/RGO composites were measured by a single beam Z-scan technique. The experimental results showed that composites exhibited two-photon absorption and self-focusing nonlinear refraction properties. Additionally, the third-order nonlinear susceptibility of the composite material was obviously enhanced, which was mainly due to the good dispersion of CdSe nanoparticles on graphene.
引用
收藏
页数:13
相关论文
共 50 条
  • [1] A facile approach to synthesize rose-like ZnO/reduced graphene oxide composite: fluorescence and photocatalytic properties
    Gong, Yichao
    Zou, Changwu
    Yao, Yadong
    Fu, Weidong
    Wang, Meng
    Yin, Guangfu
    Huang, Zhongbing
    Liao, Xiaoming
    Chen, Xianchun
    JOURNAL OF MATERIALS SCIENCE, 2014, 49 (16) : 5658 - 5666
  • [2] A facile approach to synthesize rose-like ZnO/reduced graphene oxide composite: fluorescence and photocatalytic properties
    Yichao Gong
    Changwu Zou
    Yadong Yao
    Weidong Fu
    Meng Wang
    Guangfu Yin
    Zhongbing Huang
    Xiaoming Liao
    Xianchun Chen
    Journal of Materials Science, 2014, 49 : 5658 - 5666
  • [3] Rapid and facile synthesis of graphene oxide quantum dots with good linear and nonlinear optical properties
    Sakho, El Hadji Mamour
    Oluwafemi, Oluwatobi S.
    Perumbilavil, Sreekanth
    Philip, Reji
    Kala, M. S.
    Thomas, Sabu
    Kalarikkal, Nandakumar
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (10) : 10926 - 10933
  • [4] Rapid and facile synthesis of graphene oxide quantum dots with good linear and nonlinear optical properties
    El hadji Mamour Sakho
    Oluwatobi S. Oluwafemi
    Sreekanth Perumbilavil
    Reji Philip
    M. S. Kala
    Sabu Thomas
    Nandakumar Kalarikkal
    Journal of Materials Science: Materials in Electronics, 2016, 27 : 10926 - 10933
  • [5] Experimental Comparison of Nonlinear Optical Properties Between Graphene Oxide and Reduced Graphene Oxide
    Morteza A. Sharif
    Somayeh Salmani
    Salman Mohajer
    M. H. Majles Ara
    Journal of Electronic Materials, 2019, 48 : 6414 - 6420
  • [6] Experimental Comparison of Nonlinear Optical Properties Between Graphene Oxide and Reduced Graphene Oxide
    Sharif, Morteza A.
    Salmani, Somayeh
    Mohajer, Salman
    Ara, M. H. Majles
    JOURNAL OF ELECTRONIC MATERIALS, 2019, 48 (10) : 6414 - 6420
  • [7] Nonlinear Optical and Optical Limiting Properties of Graphene Oxide Dispersion in Femtosecond Regime
    Zheng, Zebo
    Zhu, Liang
    Zhao, Fuli
    7TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: DESIGN, MANUFACTURING, AND TESTING OF MICRO- AND NANO-OPTICAL DEVICES AND SYSTEMS, 2014, 9283
  • [8] Facile assembly and properties of polystyrene microsphere/reduced graphene oxide/Ag composite
    Zhang, Taiyang
    Li, Xiangqing
    Kang, Shizhao
    Qin, Lixia
    Yan, Wenfu
    Mu, Jin
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2013, 402 : 279 - 283
  • [9] Investigation of Dielectric Properties of Water Dispersion of Reduced Graphene Oxide/Water Nanofluid Composite
    Aribou, Najoia
    Samir, Zineb
    Nioua, Yassine
    Boukheir, Sofia
    Belhimria, Rajae
    Achour, Mohammed E.
    Eber, Nandor
    Costa, Luis C.
    Oueriagli, Amane
    PROCEEDINGS OF THE SIXTH INTERNATIONAL SYMPOSIUM ON DIELECTRIC MATERIALS AND APPLICATIONS (ISYDMA'6), 2022, : 95 - 105
  • [10] Enhanced nonlinear optical properties of reduced graphene oxide decorated with silver nanoparticles
    Yue, Mengmeng
    Si, Jinhai
    Yan, Lihe
    Yu, Yang
    Hou, Xun
    OPTICAL MATERIALS EXPRESS, 2018, 8 (03): : 698 - 703