4 Result(s)
within
Qitong Li
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessQuantitative phase contrast imaging with a nonlocal angle-selective metasurface
Phase contrast microscopy has played a central role in the development of modern biology, geology, and nanotechnology. It can visualize the structure of translucent objects that remains hidden in regular optic...
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Article
Open AccessNanoelectromechanical modulation of a strongly-coupled plasmonic dimer
The ability of two nearly-touching plasmonic nanoparticles to squeeze light into a nanometer gap has provided a myriad of fundamental insights into light–matter interaction. In this work, we construct a nanoel...
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Article
Open AccessTransparent multispectral photodetectors mimicking the human visual system
Compact and lightweight photodetection elements play a critical role in the newly emerging augmented reality, wearable and sensing technologies. In these technologies, devices are preferred to be transparent t...
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Article
Open AccessReversible and selective ion intercalation through the top surface of few-layer MoS2
Electrochemical intercalation of ions into the van der Waals gap of two-dimensional (2D) layered materials is a promising low-temperature synthesis strategy to tune their physical and chemical properties. It i...
