The theoretical analysis of transverse electric surface waves in ferrite medium surrounded by isotropic plasma layers is presented in this manuscript. Maxwell’s equations in differential form are used, and we impose the boundary conditions to acquire the dispersion relation to formulate the proposed structure. The influence of number density, separation distance between the layers of plasma, and dielectric permittivity of ferrite film on the normalized propagation constant is studied. It is concluded from the result obtained that if the number density and values of dielectric permittivity of ferrite film increases the propagation constant Re(β) tends to decreases whereas the increase in separation distance between the layers of plasma tends to increase the propagation constant Re(β). Furthermore, to verify the surface waves, the normalized field distribution for plasma medium as well as ferrite medium are also presented in this manuscript. The present work has potential applications in communication, drug delivery, cancer treatment, and ferrite sensing waveguide structures in the GHz frequency regime.

中文翻译：

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被等离子体层包围的铁氧体介质中的横向表面电波

本文介绍了在各向同性等离子层包围的铁氧体介质中的横向电表面波的理论分析。使用微分形式的麦克斯韦方程，并强加边界条件以获取色散关系，以拟定结构。研究了数密度，等离子层之间的间隔距离以及铁氧体膜的介电常数对归一化传播常数的影响。从获得的结果可以得出结论，如果铁氧体膜的数量密度和介电常数的值增加，则传播常数Re（β）趋于减小，而等离子体层之间的分离距离的增加趋于使传播常数Re（β）增大。 β）。此外，要验证表面波，本文还介绍了等离子体介质和铁氧体介质的归一化场分布。本工作在GHz频率范围的通信，药物输送，癌症治疗和铁氧体感测波导结构中具有潜在的应用。