The fabrication and characterization of quantum dots-conjugated opal photonic crystals structure

被引：4
|
作者：
Isnaeni [1 ]
Cho, Yong-Hoon
机构：
[1] Korea Adv Inst Sci & Technol, Dept Phys, Grad Sch Nanosci & Technol WCU, Taejon 305701, South Korea
来源：
NANOTECHNOLOGY | 2010年 / 21卷 / 22期
关键词：
SPONTANEOUS-EMISSION; MICROSPHERES; SPHERES; SILICA;
D O I：
10.1088/0957-4484/21/22/225201
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We have fabricated opal photonic crystal structure, which is assembled from quantum dots-conjugated polystyrene spheres. We found that the quantum dots (QD) emission from QD-conjugated photonic crystal (PC) structure experienced not only shifting to shorter wavelength, but also an asymmetrical broadening. This photonic crystal structure uses less quantum dots and may lead to great application such as single photon source and QD laser, since we may sharpen and broaden the QD emission by selecting the proper position of stop band.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] Facile fabrication of centimeter-scale stripes with inverse-opal photonic crystals structure and analysis of formation mechanism
    Ding, Chen
    Hu, Jian-Chen
    Yuan, Wei
    Du, De-Zhuang
    Yang, Ya
    Chen, Guoqiang
    Zhang, Ke-Qin
    RSC ADVANCES, 2016, 6 (60) : 54976 - 54983
  • [42] Fabrication and Optical Properties of Nb2O5 Inverse Opal Photonic Crystals by PS Opal Template
    Yang, Y. Q.
    Han, P. D.
    Li, Y. P.
    Dong, M. H.
    Zhang, L. L.
    Guan, H. H.
    Zhang, C. L.
    Xu, B. S.
    NANO-SCALE AND AMOURPHOUS MATERIALS, 2011, 688 : 90 - 94
  • [43] Studies of optical transitions related to π-conjugated polymers and laser dyes infiltrated in opal photonic crystals
    Eradat, N
    Wohlgenannt, M
    Vardeny, ZV
    Zakhidov, AA
    Baughman, RH
    SYNTHETIC METALS, 2001, 116 (1-3) : 509 - 513
  • [44] Fabrication and characterization of face-centered-cubic void dots photonic crystals in a solid polymer material
    Zhou, GY
    Ventura, MJ
    Vanner, MR
    Gu, M
    APPLIED PHYSICS LETTERS, 2005, 86 (01) : 011108 - 1
  • [45] Optical properties of photonic crystals filled with metal quantum dots
    V. S. Gorelik
    A. V. Friman
    Bulletin of the Lebedev Physics Institute, 2011, 38 : 105 - 110
  • [46] High-quality photonic crystals infiltrated with quantum dots
    Paquet, Chantal
    Yoshino, Fumiyo
    Levina, Larissa
    Gourevich, Ilya
    Sargent, Edward H.
    Kumacheva, Eugenia
    ADVANCED FUNCTIONAL MATERIALS, 2006, 16 (14) : 1892 - 1896
  • [47] Optical Properties of Photonic Crystals Filled with Metal Quantum Dots
    Gorelik, V. S.
    Friman, A. V.
    BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE, 2011, 38 (04) : 105 - 110
  • [48] Decay lifetime and evolution of semiconductor quantum dots in photonic crystals
    Zhu, Zheng-Yong
    Li, Shu-Shen
    SUPERLATTICES AND MICROSTRUCTURES, 2009, 45 (02) : 65 - 72
  • [49] Core-shell nanocarriers with ZnO quantum dots-conjugated Au nanoparticle for tumor-targeted drug delivery
    Chen, Tong
    Zhao, Tong
    Wei, Dongfeng
    Wei, Yanxia
    Li, Yuanyuan
    Zhang, Haixia
    CARBOHYDRATE POLYMERS, 2013, 92 (02) : 1124 - 1132
  • [50] Synthesis and Characterization of Opal-Like Photonic Crystals Using Combined Methods
    Akhmadeev, A. A.
    Salakhov, M. Kh
    XII INTERNATIONAL WORKSHOP ON QUANTUM OPTICS (IWQO-2015), 2015, 103
12345