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Citation: Wang Xiaoya, Han Dong. Tuning the Refractive Indexes and Structural Colors of Colloidal Photonic Crystals by Doping TiO₂ Nanoparticles into Polystyrene Microspheres[J]. Chemistry, ;2018, 81(10): 909-913. shu

Tuning the Refractive Indexes and Structural Colors of Colloidal Photonic Crystals by Doping TiO₂ Nanoparticles into Polystyrene Microspheres

Wang Xiaoya ¹ ,
Han Dong ^2,,

1.
Beijing No. 171 Middle School, Beijing 100013
2.
National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190

Corresponding author: Han Dong, dhan@nanoctr.cn
Received Date: 12 July 2018
Accepted Date: 9 August 2018

Figures(6)

Colloidal photonic crystals have been widely developed due to their novel optical properties, easy-preparation and low-cost. The structural color of colloidal photonic crystals is highly related to the refractive index and size of the microspheres. But the structural color is tuned mainly based on the controlling of the size instead of the refractive index of the microspheres. Herein, we developed a novel strategy to tune the refractive indexes and thus the structural colors of colloidal photonic crystals by doping different amounts of TiO₂ nanoparticles into polystyrene (PS) microspheres. Finally, colorful photonic crystal patterns were successfully printed with the aqueous colloid solution of these as-prepared TiO₂-PS microspheres as ink. This facile fabrication strategy will be easy to be extended to other composite microspheres by doping different inorganic nanoparticles with different refractive indexes.
- Colloidal photonic crystals,
- Structural color,
- Doping,
- TiO₂ nanoparticles,
- Polystyrene microspheres
1. [1]
  E Yablonovitch. Phys. Rev. Lett., 1987, 58:2059~2062.
2. [2]
  S John. Phys. Rev. Lett., 1987, 58:2486~2489.
3. [3]
4. [4]
5. [5]
6. [6]
  J Hou, M Z Li, Y L Song. Angew. Chem. Int. Ed., 2018, 57:2544~2553.
7. [7]
  M Qin, Y Huang, Y Li et al. Angew. Chem. Int. Ed., 2016, 55:6911~6914.
8. [8]
9. [9]
  J X Wang, Y Z Zhang, S T Wang et al. Acc. Chem. Res., 2011, 44:405~415.
10. [10]
11. [11]
  J X Wang, Y Q Wen, H L Ge et al. Macromol. Chem. Phys., 2006, 207:596~604.
12. [12]
13. [13]
14. [14]
1. [1]
  Peng ZHOU , Xiao CAI , Qingxiang MA , Xu LIU . Effects of Cu doping on the structure and optical properties of Au₁₁(dppf)₄Cl₂ nanocluster. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1254-1260. doi: 10.11862/CJIC.20240047
2. [2]
  Ximeng CHI , Jianwei WEI , Yunyun WANG , Wenxin DENG , Jiayi DAI , Xu ZHOU . First-principles study of the electronic structure and optical properties of Au and I doped-inorganic lead-free double perovskite Cs₂NaBiCl₆. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1371-1379. doi: 10.11862/CJIC.20240401
3. [3]
  Jianqiao ZHANG , Yang LIU , Yan HE , Yaling ZHOU , Fan YANG , Shihui CHENG , Bin XIA , Zhong WANG , Shijian CHEN . Ni-doped WP₂ nanowire self-standingelectrode: Preparation and alkaline electrocatalytic hydrogen evolution property. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1610-1616. doi: 10.11862/CJIC.20240444
4. [4]
  Fan JIA , Wenbao XU , Fangbin LIU , Haihua ZHANG , Hongbing FU . Synthesis and electroluminescence properties of Mn²⁺ doped quasi-two-dimensional perovskites (PEA)₂Pb_yMn_1-yBr₄. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1114-1122. doi: 10.11862/CJIC.20230473
5. [5]
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6. [6]
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7. [7]
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8. [8]
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9. [9]
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10. [10]
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11. [11]
  Zeyi Yan , Ruitao Liu , Xinyu Qi , Yuxiang Zhang , Lulu Sun , Xiangyuan Li , Anchao Feng . Exploration of Suspension Polymerization: Preparation and Fluorescence Stability of Perovskite Polystyrene Microbeads. University Chemistry, 2025, 40(4): 72-79. doi: 10.12461/PKU.DXHX202405110
12. [12]
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13. [13]
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14. [14]
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15. [15]
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16. [16]
  Bing WEI , Jianfan ZHANG , Zhe CHEN . Research progress in fine tuning of bimetallic nanocatalysts for electrocatalytic carbon dioxide reduction. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 425-439. doi: 10.11862/CJIC.20240201
17. [17]
  Jianan Hong , Chenyu Xu , Yan Liu , Changqi Li , Menglin Wang , Yanwei Zhang . Decoding the interfacial competition between hydrogen evolution and CO₂ reduction via edge-active-site modulation in photothermal catalysis. Acta Physico-Chimica Sinica, 2025, 41(9): 100099-0. doi: 10.1016/j.actphy.2025.100099
18. [18]
  Tong WANG , Qinyue ZHONG , Qiong HUANG , Weimin GUO , Xinmei LIU . Mn-doped carbon quantum dots/Fe-doped ZnO flower-like microspheres heterojunction: Construction and photocatalytic performance. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1589-1600. doi: 10.11862/CJIC.20250011
19. [19]
  Sumiya Akter Dristy , Md Ahasan Habib , Shusen Lin , Mehedi Hasan Joni , Rutuja Mandavkar , Young-Uk Chung , Md Najibullah , Jihoon Lee . Exploring Zn doped NiBP microspheres as efficient and stable electrocatalyst for industrial-scale water splitting. Acta Physico-Chimica Sinica, 2025, 41(7): 100079-0. doi: 10.1016/j.actphy.2025.100079
20. [20]
  Xue Xiao , Jiachun Li , Xiangtong Meng , Jieshan Qiu . Sulfur-Doped Carbon-Coated Fe_0.95S_1.05 Nanospheres as Anodes for High-Performance Sodium Storage. Acta Physico-Chimica Sinica, 2024, 40(6): 2307006-0. doi: 10.3866/PKU.WHXB202307006