Laser & Optoelectronics Progress, Volume. 56, Issue 23, 230001(2019)
Self-Assembled Colloidal Crystals in Field of Micro-Nano Optics
Fig. 1. Fabrication process for changing structural color or photonic band gap. (a) Schematic of fabrication processes of disk and ring structures[33]; (b1) scanning electron microscope (SEM) images of PS nanosphere after rubbing on PDMS-coated glass slide[34]; (b2) different colors depended on tilted angle (
Fig. 2. Fabrication processes related to color printing. (a1) Schematic of printing process using inkjet printer[36]; (a2) diffraction spectra with incident angle
Fig. 3. Fabrications related to color printing. (a) Schematic of fabrication process of sandwich structure using freestanding photonic crystal film[40]; (b) schematic of self-assembled ACAs[41]; (c) schematic of inkjet printing process of CdS pattern on paper-based substrates[42]; (d1) (d2) schematics of fabrication processes of colloidal crystal patterns<
Fig. 4. Holograms of opal-like structures formed on different substrates under different incident angles. (a)-(c) Silicon wafer; (d) (e) glass slide; (f) (g) glossy photo paper[44]
Fig. 6. Structure and luminous efficiency of LEDs. (a1) Principle of InGaN quantum well LED[50]; (a2) light output power as a function of current for InGaN quantum well LED [50]; (b1) schematic of LED bottom reflector with superlattice[35]; (b2) (b3) light output power and electro-luminescence spectra[35]
Fig. 7. Fabrication of microlens arrays. (a) Schematic of mass production of microlens array by nanosphere lithography[55]; (b1) diffraction image of fabricated 4-inch glass substrate coated with PS nanosphere mask[55]; (b2)-(b4) optical microscope images of microlens array at different observation scales[55]; (c1) simulated light-field distribution[<
Fig. 10. Self-assembled molecular-colloidal motor. (a) Three-dimensional schematic of self-assembled molecular-colloidal light-driven motor. Rods in
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Hongyang Xie, Xiaochang Yu, Qigan Gao, Yang Su, Zixiang Sun, Yiting Yu. Self-Assembled Colloidal Crystals in Field of Micro-Nano Optics[J]. Laser & Optoelectronics Progress, 2019, 56(23): 230001
Category: Reviews
Received: Apr. 12, 2019
Accepted: May. 21, 2019
Published Online: Nov. 27, 2019
The Author Email: Yu Yiting (yyt@nwpu.edu.cn)