In a new publication from Opto-Electronic Advances, researchers from South China University of Technology, Guangzhou, China, discuss silicon cuboid nanoantenna with simultaneous large Purcell factor for electric dipole, magnetic ...
Nanomaterials
Mar 21, 2022
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51
Researchers in the Organic Photonics and Nano-optics goup at the Laboratory of Organic Electronics have developed optical nanoantennas made from a conducting polymer. The antennas can be switched on and off, and will make ...
Nanophysics
Dec 9, 2019
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39
Scientists from ITMO University have developed effective nanoscale light sources based on halide perovskite. Such nanosources are based on subwavelength nanoparticles serving both as emitters and nanoantennas and allow enhancing ...
Nanophysics
Feb 19, 2018
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20
Just as radio antennas amplify the signals of our mobile phones and televisions, the same principle can apply to light. For the first time, researchers from CNRS and Aix Marseille Université have succeeded in producing ...
Nanophysics
Jul 30, 2012
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0
White LEDs may soon be dethroned as the world's go-to light source by an alternative with a much better sense of direction.
Nanophysics
Dec 21, 2022
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153
Scientists at Johannes Gutenberg University Mainz (JGU) in Germany have developed a new method of observing individual proteins.
Bio & Medicine
Mar 14, 2012
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0
Researchers from the Nanophotonic Technology Centre (NTC) of the Polytechnic University of Valencia (UPV) have designed new silicon nanoantennas with direct applications in communication and data processing for the next generation ...
Optics & Photonics
Jul 22, 2019
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14
Harnessing light's energy into nanoscale volumes requires novel engineering approaches to overcome a fundamental barrier known as the "diffraction limit." However, University of Illinois researchers have breached this barrier ...
Nanophysics
Sep 23, 2019
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29
A research group from ITMO University has developed a controlled light source based on nanodiamond. Experiments have shown that the diamond shell doubles the emission speed light sources and helps to control them without ...
Nanophysics
May 2, 2018
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10
Scientists from ITMO University developed a novel optical method of measuring reagent delivery rates for "labs on a chip." The method is based on a dynamic interaction between a nanoantenna and luminescent molecules as the ...
Optics & Photonics
Oct 11, 2018
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