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Whispering gallery micro-cavities
Conference on Lasers and Electro-Optics, 2017Light-matter interactions are the fundamental basis for many phenomena and processes in optical devices. Whispering-Gallery-Mode (WGM) optical resonators trap light in a manner similar to a phenomenon found in the gallery spaces of St. Paul's Cathedral dome in London, where a single whisper (i.e., a sound wave) can be heard along the circular boundary ...
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Aptamer Based Whispering Gallery Mode Biosensor
2013Whispering gallery mode resonators (WGMR), in the form of optical silica microspheres, have been recently proposed as an efficient tool for the realisation of optical biosensors. A crucial step for producing reliable biosensors is their surface functionalization. In this work we report a functionalization process based on the use of a DNA aptamer. Also
Soria Silvia +7 more
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Whispering-gallery-mode sensors for biological and physical sensing
Nature Reviews Methods Primers, 2021Deshui Yu, Matjaž Humar, Krista Meserve
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Plasmon-enhanced whispering gallery mode biosensing
2012 Photonics Global Conference (PGC), 2012Whispering gallery mode (WGM) biosensors derive their unprecedented sensitivity for label-free detection of biomolecules from the high-quality (Q) factor of an optical resonance phenomenon. Plasmonic excitations in metal nanostructures which are able to localize the WGM field at the target binding site can further enhance sensitivity by local electric ...
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Hyperbolic whispering-gallery phonon polaritons in boron nitride nanotubes
Nature Nanotechnology, 2023Xiaoxia Yang +2 more
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High efficient perovskite whispering-gallery solar cells
Nano Energy, 2018Yang Wang, Mingzhu Li, Pengwei Li
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