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Biocompatible Multishell Architecture for Iron Oxide Nanoparticles
The coating of super-paramagnetic iron oxide nanoparticles (SPIONs) with multiple shells is demonstrated by building a layer assembled from carboxymethyldextran and poly(diallydimethylammonium chloride)....
PublikationenBlack Silicon nanostructures on silicon thin films prepared by reactive ion etching
In this paper, the application of dry etching to prepare Black Silicon nanostructures on crystalline silicon thin films on glass is described for the first time. The utilized reactive ion etching with...
PublikationenAll-fiber Time-Delay Spectrometer for simultaneous spectral and temporal laser pulse characterization in the nanosecond range
We have realized a modified Time-Delay Spectrometer (TDS) based on a step-chirped fiber Bragg grating (FBG) array. This novel method allows simultaneous spectral and temporal characterization of pulsed...
PublikationenMultiplexed localized surface plasmon resonance sensing with suspended core fibers
Sensors based on the localized surface plasmon resonance (LSPR) effect are known as sensitive methods for refractive index measurements or for detection of specific binding reactions in biosensing due...
PublikationenEvent-Based Modeling of Rapid Single-Flux Quantum Basic Cells With Timing Jitter
The realizable integration level of Rapid Single Flux Quantum (RSFQ) circuits has reached the order of magnitude of 20,000 Josephson junctions, which enables the creation of advanced complex circuits like...
PublikationenGold-coated optical fiber micro-tapers for sensor applications based on the surface plasmon resonance effect
Sensors based on the surface plasmon resonance phenomenon have particular importance in the study of bio-chemical reactions due to their high sensitivity to small refractive index changes in the surrounding...
PublikationenTailored draw tower fiber Bragg gratings for various sensing applications
The idea of fabricating fiber Bragg gratings during the drawing process of an optical fiber dates back almost 20 years. The application of a transverse holographic writing method on a fiber draw tower...
PublikationenValidation of soft classification models using partial class memberships: An extended concept of sensitivity & co. applied to grading of astrocytoma tissues
We use partial class memberships in soft classification to model uncertain labelling and mixtures of classes. Partial class memberships are not restricted to predictions, but may also occur in reference...
PublikationenSynthesis Pressure-Temperature Effect on Pinning in MgB2-Based Superconductors
The volume pinning force, Fp(max), increases with increasing synthesis or sintering pressure (0.1 MPa - 2 GPa) in materials prepared at high temperature (1050 oC) while it stays practically unchanged...
PublikationenRaman-on-chip device and detection fibres with fibre Bragg grating for analysis of solutions and particles
An all-fibre based Raman-on-chip setup is introduced which enables analysis of solutions and trapped particles without microscopes or objectives. Beside the novel quartz microfluidic chip innovative multi-core...
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