Exciting electronic characteristics emerge when scientists stack 2D materials on top of each other and give the top layer a ...
Abstract: Accurate, rapid, and stable control of the motion of micro- and nanoscale objects is crucial in biomedical research, compositional analysis, targeted drug delivery, and other fields. This ...
Abstract: With the rapid development and commercialization of fifth-generation (5G) technology, calibration and RF testing using over-the-air (OTA) is becoming increasingly important. Due to the large ...