6814 Suchergebnisse für: „“
Parametric amplification by coupled flux qubits
We report parametric amplification of a microwave signal in a Kerr medium formed from superconducting qubits. Two mutually coupled flux qubits, embedded in the current antinode of a superconducting coplanar...
PublikationenFast self-assembly of silver nanoparticle monolayer in hydrophobic environment and its application as SERS substrate
We present a method which allows a straightforward wet-chemical synthesis of silver nanoparticles (AgNP), hydrophobic coating assembling into monolayer and their utilization as substrates for surface enhanced...
PublikationenLOC-SERS: towards point-of-care diagnostic of methotrexate
Therapeutic drug monitoring is of major importance in case of medication with narrow therapeutic range as well as when pharmacokinetic/pharmacodynamic variability is suspected. Methotrexate (MTX), an antifolate...
PublikationenSilver nanostructures formation in porous Si/SiO2 matrix
Self-organized silver nanostructures were grown in porous Si/SiO2 matrix fabricated by ion track technology. The different silver nanostructures with shapes like “sunflowers”, “azalea” or “corn”...
PublikationenClostridium spp. discrimination with a simple bead-based fluorescence assay
C. chauvoei is the causative agent of blackleg, an endogenous bacterial infection which usually affects cattle and other ruminants. Due to the fact that the symptoms of this severe disease are very similar...
PublikationenImproving chemometric results by optimizing the dimension reduction for Raman spectral data sets
In this contribution a new method for improving the accuracy of classification and identification experiments is presented. For this purpose the four most applied dimension reduction methods (principal...
PublikationenA new calibration concept for a reproducible quantitative detection based on SERS measurements in a microfluidic device demonstrated on the model analyte adenine
This study demonstrates a new concept of calibrating surface enhanced Raman scattering (SERS) intensities without an additional substances as an internal standard and explores the factors such as laser...
PublikationenHighly efficient higher-order modes filtering into aperiodic very large mode area fibers for single-mode propagation
We report here the first experimental demonstration of a new generation of very large mode area optical fibers based on an original inner cladding microstructuration intending to strengthen the singlemode...
PublikationenOptical fiber microstructuration for strengthening single-mode laser operation in high power regime
We propose here an in-depth investigation of all-solid microstructured optical fibers for the development of Very Large Mode Area (VLMA) fiber lasers. The inner cladding microstructuration of these VLMA...
PublikationenMaterial and Technology Trends in Fiber Optics
The increasing fields of applications for modern optical fibers present great challenges to the material properties and the processing technology of fiber optics. This paper gives an overview of the capabilities...
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