کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1399606 984476 2013 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Recent advances in spherical photonic crystals: Generation and applications in optics
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Recent advances in spherical photonic crystals: Generation and applications in optics
چکیده انگلیسی


• We review recent advances in the generation of spherical photonic crystals (PCs).
• Spherical PCs can be formed by confined assembly of monodisperse colloidal nanospheres in a spherical geometry.
• Applications of the spherical PCs in optics are also outlined.

Spherical photonic crystals (PCs), generated by assembly of monodisperse colloidal nanospheres in a spherical confined geometry, attract great attention recently owing to their potential applications in the fields of displays, sensors, optoelectronic devices, and others. Compared to their conventional film or bulk counterparts, the optical stop band of the spherical PCs is independent of the rotation under illumination of the surface of a fixed incident angle of the light, broadening their applications. In this paper, we will review recent advances in the field of spherical PCs including design, preparation and potential applications. Various preparation strategies for spherical PCs, including solvent-evaporation induced crystallization method, microfluidic-assisted approach, and others are outlined. Their applications based on the unique optical properties (such as photonic band gaps and structural colors) for sensing and displaying are then presented, followed by the perspective of this emerging field.

Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 49, Issue 11, November 2013, Pages 3420–3433
نویسندگان
, ,