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Fall 2023
Certain materials, like quartz, are electrically polarized when they are strained. This is called the direct piezoelectric effect. It manifests naturally by the appearance of bound electrical charges at the surfaces of strained medium. This is always accompanied by the converse effect, whereby...
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Ultraviolet Sensing Using TiO2 Nanotube Integrated High Resolution Planar Microwave Resonator Device
Download2017-12-25
This paper presents a unique integrated UV light sensing concept and introduces a device with a detection limit of 1.96 nW cm−2. The combination of a high quality factor, microwave planar resonator (Q ~ 50,000) with a semiconducting nanomaterial, enables a revolutionary potential paradigm for...