To generate high-power, high-directivity terahertz (THz) radiation, in this article, we propose and fabricate a 2-D resonant-tunneling-diode (RTD) THz oscillator array. The array is formed by ...

Stacked intelligent metasurfaces (SIMs) are capable of emulating reconfigurable physical neural networks by utilizing electromagnetic (EM) waves as carriers. They can also perform various complex ...

During stretching, lamellar stacks within semicrystalline polymers are often oriented and deformed, resulting in diverse and complex two-dimensional small-angle X-ray scattering (2D-SAXS) patterns.