Negative refraction and imaging properties of circular photonic crystals

Engineering & Materials Science

• Photonic crystals 100%
• Refraction 84%
• Imaging techniques 49%
• Crystal symmetry 19%
• Electromagnetic wave propagation 15%
• Crystal structure 13%
• Optical properties 13%
• Optics 11%
• Finite element method 6%
• Air 5%
• Computer simulation 5%

Chemical Compounds

• Refraction 82%
• Photonic Crystal 81%
• Slab Like Crystal 48%
• Electromagnetic Wave 14%
• Dielectric Material 9%
• Optical Property 7%
• Simulation 6%
• Crystal Structure 5%

Physics & Astronomy

• refraction 58%
• photonics 44%
• slabs 37%
• crystals 31%
• near fields 9%
• wave propagation 9%
• electromagnetic radiation 8%
• finite element method 8%
• crystal structure 8%
• optics 7%
• optical properties 6%
• air 6%
• symmetry 6%
• performance 4%
• simulation 4%