Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS Electromagnetic self-duality is one of the most fundamental symmetries of free-space. While in condensed matter ...

With the rapid development of 5G and 6G communication technologies, microwave dielectric ceramics have become essential materials widely used in microwave components such as filters, oscillators, and ...

The discovery of ferroelectricity in materials that are compatible with integrated circuit manufacturing has sparked a wave of interest in ferroelectric devices. Ferroelectrics are materials with a ...