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Characterization of homogeneity of Ytterbium doped Lanthanum Aluminosilicate glass prepared by Gas Pressure-assisted Vacuum Viscous Sintering
Rare earth doped glass, such as Ytterbium doped Lanthanum Aluminosilicate (Yb-SAL) glass, has demonstrated innovative properties in high power fiber laser applications[1]. Such materials for high power...
PublikationenPhotophysics of Ru(II) Dyads Derived from Pyrenyl-Substitued Imidazo[4,5-f][1,10]Phenanthroline Ligands
The photophysics of a series of Ru(II) dyads based on the 2-(1-pyrenyl)-1H-imidazo[4,5-f ][1,10]-phenanthroline ligand was investigated. The ability of these metal complexes to intercalate DNA and induce...
PublikationenFuture challenges: general discussion
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PublikationenDynamics of chemical bond: general discussion
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PublikationenBroadband, diode pumped Yb-doped fused silica laser
We report on the fabrication, optical properties and, to the first time to our knowledge, lasing characteristics of Yb-doped fused silica in bulk volume. The glass rods were manufactured by sintering of...
PublikationenWhy bother about gradients? – a SQUID based full tensor magnetic gradiometer for mineral exploration
The aim of this work is to deploy a new SQUID (Superconducting Quantum interference device) based instrument for the measurement of the full magnetic gradient tensor of the Earth’s magnetic field in...
PublikationenQuantitative SERS Analysis of Azorubine (E 122) in Sweet Drinks
Considering both the potential effects on human health and the need for knowledge of food composition, quantitative detection of synthetic dyes in foodstuffs and beverages is an important issue. For the...
PublikationenOptimization of Hydrogen-Evolving Photochemical Molecular Devices
In einem intramolekularen Photokatalysator, bestehend aus einem RuII-Photozentrum, einem Tetrapyridophenazin- Brückenliganden und einer PtX2-Einheit (X=Cl oder I) als Katalysezentrum, wurde der Einfluss...
PublikationenPreparation of Core-Shell Hybrid Materials by Producing a Protein Corona around Magnetic Nanoparticles
Nanoparticles experience increasing interest for a variety of medical and pharmaceutical applications. When exposing nanomaterials, e.g., magnetic iron oxide nanoparticles (MNP), to human blood, a protein...
PublikationenCoherent anti-Stokes Raman scattering and two photon excited fluorescence for neurosurgery
Objective: There is no established method for in vivo imaging during biopsy and surgery of the brain, which is capable to generate competitive images in terms of resolution and contrast comparable with...
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