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Formation and Characterization of Silver Nanoparticles Embedded in Optical Transparent Materials for Plasmonic Sensor Surfaces
Plasmonic nanostructures promise sensing capabilities with the potential for ultrasensitive and robust assays in life sciences and biomedicine. Silver island films represent an interesting and straightforward...
PublikationenSQUID systems for geophysical time domain electromagnetics (TEM) at IPHT Jena
Forty years after the first applications of Superconducting Quantum Interference Devices (SQUIDs) [1][2] for geophysical purposes they have recently become a valued tool for mineral exploration. One of...
PublikationenDispersion Analysis of arbitrarily cut uniaxial crystals
We modified the measurement and evaluation scheme developed for the dispersion analysis of triclinic crystals to perform dispersion analysis of arbitrarily cut uniaxial crystals. In addition to the dispersion...
PublikationenIn situ measurements of magnetic nanoparticles after placenta perfusion
Nanoparticles (NP) present promising tools for medical applications. Nevertheless, the current lack of knowledge about their potential toxicity hinders further applications. Besides the local interactions,...
PublikationenOptical detection of nanoparticle agglomeration in a living system under the influence of a magnetic field
Nanoparticles are important in diagnosis and therapy. In order to apply their potential, an understanding of the behavior of particles in the body is crucial. However, in vitro experiments usually do not...
PublikationenBrillouin Scattering Properties of Lanthano-Aluminosilicate Optical Fiber
Utilizing measurements on a lanthano-aluminosilicate core optical fiber, the specific effects of lanthana (La2O3) on the Brillouin characteristics of silica-based oxide glass optical fibers are described....
PublikationenIR Spectroscopic Methods for the Investigation of the CO Release from CORMs
Carbon monoxide (CO) is a toxic gas for mammals, and despite this fact, it is naturally produced in these organisms and has been proven to be beneficial in medical treatments, too. Therefore, CO-releasing...
PublikationenRu(II) Dyads Derived from 2-(1-Pyrenyl)-1H-imidazo[4,5- f ][1,10]phenanthroline: Versatile Photosensitizers for Photodynamic Applications
Combining the best attributes of organic photosensitizers with those of coordination complexes is an elegant way to achieve prolonged excited state lifetimes in Ru(II) dyads. Not only do their reduced...
PublikationenTuning of photocatalytic activity by creating a tridentate coordination sphere for palladium
The synthesis and characterisation of an asymmetric potential bridging ligand bmptpphz (bmptpphz = 2,17-bis(4-methoxyphenyl)tetrapyrido[3,2-a:2’,3’-c:3’’,2’’-h:2’’’,3’’’-j] phenazine)...
PublikationenMulti-stencil character projection e-beam lithography – a fast and flexible way for high quality optical metamaterials
In this work we report on the strong improvement of pattern quality and significant write-time reduction using Character Projection with a multi-stencil character stage with more than 2000 apertures for...
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