Confined transverse-electric graphene plasmons in negative refractive-index systems

• المؤلفون الرئيسيون: Zhang, Xinyan, Hu, Hao, Lin, Xiao, Shen, Lian, Zhang, Baile, Chen, Hongsheng
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Physics; Engineering::Electrical and electronic engineering; Graphene Plasmons; Negative Refractive Index
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/164873
• المؤسسة: Nanyang Technological University

Transverse electric graphene plasmons are generally weakly confined in the direction perpendicular to the graphene plane. They are featured by a skin depth δ, namely the penetration depth of their evanescent fields into the surrounding environment, much larger than the wavelength λ in free space (e....