Abstract: 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 ...

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Many popular landscape and fruit species like blueberries, rhododendrons, and azaleas grow best in moderately acidic soils. It is because low pH improves the availability of iron, manganese, and other ...