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Matrix induced in-situ growth of crystalline Au nanoparticles for photonic applications
The authors present a novel in-situ method of fabricating crystalline gold nanoparticles by self-organization. This nanoparticles are grown and modified in a surrounding thin film matrix using two different...
PublicationsMulticrystalline silicon layers for thin-film solar cells on flexible glass fiber substrates
Flexible thin-film solar cells on single glass fibers or glass fiber fabrics are in focus of interest, for example as power sources integrated into smart textiles. The high temperature stability of the...
PublicationsMulticrystalline silicon thin film solar cells based on a liquid phase laser crystallization process
We present recent results on multicrystalline silicon thin film solar cells on glass substrates with absorbers based on a liquid phase diode laser crystallization process resulting in grains up to 1 mm...
PublicationsAmplification and attenuation of a probe signal by doubly dressed states
We analyse a system composed of a qubit coupled to electromagnetic fields of two high quality quantum oscillators. Particular realization of such a system is the superconducting qubit coupled to a transmission-line...
PublicationsNeue Untersuchungen im Umfeld des Karlsgrabens
Eine interdisziplinäre Forschergruppe der Universitäten Jena und Leipzig sowie des Bayerischen Landesamtes für Denkmalpflege (BLfD) untersucht seit September 2013 im Rahmen des DFG-Schwerpunktprogramms...
PublicationsEnhanced Laser-Induced Deflection Measurements for Low Absorbing Highly Reflecting Mirrors
A new concept enhances the capability of photo-thermal absorption measurements with transversal probe beam guiding by overcoming drawbacks like sensitivity lack for materials with low photo-thermal response...
PublicationsGrowth of GaN Nanorods and Wires and Spectral Tuning of Whispering Gallery Modes in Tapered GaN Wires
This paper reports on the growth of GaN nanorods and wires by metal–organic vapor phase epitaxy. Density, height and diameter are strongly influenced by the growth time. A deposition time of a few minutes...
PublicationsNon-iterative determination of pattern phase in structured illumination microscopy using auto-correlations in Fourier space
The artefact-free reconstruction of structured illumination microscopy images requires precise knowledge of the pattern phases in the raw images. If this parameter cannot be controlled precisely enough...
PublicationsA compact, multichannel, and low noise arbitrary waveform generator
A new type of high functionality, fast, compact and easy programmable arbitrary waveform generator for low noise physical measurements is presented. The generator provides 7 fast differential waveform...
PublicationsImplementation of a quantum metamaterial using superconducting qubits
The key issue for the implementation of a metamaterial is to demonstrate the existence of collective modes corresponding to coherent oscillations of the meta-atoms. Atoms of natural materials interact...
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