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High-quality plasmonic nanocones having tips with single-digit radius of curvature can be reproducibly fabricated. See related article. 


A flat optical nanoantenna capable of beaming light emitted by a single molecule has been studied theoretically and experimentally. See related article.


Our work on ultrabright single-photon source on diamond with electrical pumping at room and high temperatures published in New Journal of Physics


Diamond-based light sources will lay a foundation for quantum communications of the future, MIPT Press Release (05.08.16)


Our work on planar directional antennas has been recently presented at CLEO:QELS 2016

Nanofabrication

The Micro and Nanoanalytics Facility of the University of Siegen provides access to instrumentation suitable for the fabrication and charcaterization of nanostructures. For example, a field-emission scanning electron microscope (Ultra 55 Zeiss) with EDX, a dual beam SEM/FIB (Helios Nano Lab 600 FEI) with an expansion card (Raith ELPHY Quantum) for electron-beam lithography, micro and nanomanipulator, EDX and EBSD detectors, and a transmission electron microscope TEM/STEM (Talos 200 A FEI).