Angle-dependent spectrum measurement of polystyrene opal-like structure described by Bragg-Snell diffraction and perturbed photonic band structure

• المؤلفون الرئيسيون: N. Sitpathom, T. Muangnapoh, P. Kumnorkaew, S. Suwanna, A. Sinsarp, T. Osotchan
• مؤلفون آخرون: Thailand National Nanotechnology Center
• التنسيق: Conference or Workshop Item
• منشور في: 2022
• الموضوعات: Physics and Astronomy
• الوصول للمادة أونلاين: https://repository.li.mahidol.ac.th/handle/123456789/75278
• المؤسسة: Mahidol University

Optical diffraction of opal structure, a colloidal photonic crystal, can be predicted by Bragg-Snell diffraction and photonic band structure. Theoretical prediction and optical measurement are frequently slightly different due to distance variation of particle packing. In this research, opal of 310...