4 papers
Higher-order topological metasurface based on split-ring resonators with dipole-quadrupole couplings
Alina D. Rozenblit, Nikita A. Olekhno
Photonic higher-order topological insulators (HOTI) are characterized by a hierarchy of topologically-protected states with different dimensionalities, making them especially inter…
Theoretical description of interface states in a tetragonal lattice of bianisotropic resonators
Alina D. Rozenblit, Nikita A. Olekhno
In the present paper, we construct a theoretical description of a three-dimensional photonic structure in the form of a tetragonal lattice of bianisotropic resonators applying a dy…
A rechargeable AA battery supporting Qi wireless charging
Alexey A. Dmitriev, Egor D. Demeshko, Danil A. Chernomorov +6
Wireless power transfer is one of the key drivers in modern consumer electronics, as it allows one to enhance the convenience and usability of many devices. However, in most cases,…
Topological edge states in all-dielectric square-lattice arrays of bianisotropic microwave resonators
Alina D. Rozenblit, Georgiy D. Kurganov, Dmitry V. Zhirihin +1
We demonstrate that a bianisotropic response associated with a broken mirror symmetry of a dielectric resonator allows opening a band gap in simple square lattice arrays of such re…