Metamaterials and Their Devices, Second Edition

Key Points

• Significant advancements in metamaterials have transformed material science by introducing meta-atoms arranged at subwavelength scales.
• The artificial arrangement of electric and magnetic resonance structures enables unique functionalities in various devices.
• New approaches in engineering metamaterials have led to enhanced properties such as negative refraction and cloaking effects.
• Emerging applications for metamaterials span telecommunications, imaging, and sensing technologies, indicating a transformative impact.