Scientists at the Faculty of Physics at the University of Warsaw in Poland have observed single-photon emission from a layered two-dimensional material, ZnPS3. This work, which demonstrates a crucial ...
Abstract: Two-dimensional beam scanning is crucial for microwave imaging. For conventional frequency-scanning antennas, such as leaky-wave antennas, their beams typically scan along only one dimension ...
Abstract: In this letter, a new design concept to enhance the bandwidth and out-of-band suppression of the circularly polarized (CP) patch array antenna is proposed without requiring increased size or ...
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