6814 Suchergebnisse für: „“

Micro Droplet Generation, Capturing and Storage in a Multi-Chamber Carrier for Evaluation of Soil Microbial Communities

Soil microbial communities are of very large importance for ecological systems and they are in the focus of searching for microorganisms producing unknown antibiotics. The composition and development of...

Length distributed measurement of temperature effects in Yb-doped fibers during pumping

We demonstrate a distributed measurement technique to observe temperature changes along pumped Yb-doped fibers. This technique is based on an array of fiber Bragg gratings acting as a temperature sensor...

Elevating optical activity: Efficient on-edge lithography of three-dimensional starfish metamaterial

We present an approach for extremely fast, wafer-scale fabrication of chiral starfish metamaterials based on electron beam- and on-edge lithography. A millimeter sized array of both the planar chiral and...

Biomimetic-inspired infrared sensors from Zn3P2 microwires: Study of their photoconductivity and infrared spectrum properties

The fire beetle, Melanophila acuminata (Coleoptera: Buprestidae), senses infrared radiation at wavelengths of 3 and 10–25 microns via specialized protein-containing sensilla. Although the protein denatures...

Magnetic particle hyperthermia—a promising tumour therapy?

We present a critical review of the state of the art of magnetic particle hyperthermia (MPH) as a minimal invasive tumour therapy. Magnetic principles of heating mechanisms are discussed with respect to...

The effect of silver thickness on the enhancement of polymer based SERS substrates

We investigated silver-covered polymer based nanogratings as substrates for surface-enhanced Raman spectroscopy (SERS), in particular with respect to the thickness of the plasmonically active silver film....

Molecular resonant dissociation of surface-adsorbed molecules by plasmonic nanoscissors

The ability to break individual bonds or specific modes in chemical reactions is an ardently sought goal by chemists and physicists. While photochemistry based methodologies are very successful in controlling...

Synthesis, characterization and mesomorphic investigations of ester-substituted aroylhydrazones possessing a lateral hydroxyl group

The synthesis, characterization and investigation of a new liquid crystalline series of ester containing aroylhydrazones with a lateral hydroxyl group, N-[4-(40-alkoxy)benzoyloxy-2-hydroxy-benzylidene]-N0-[400-alkoxybenzoyl]hydrazine...

Journal of Biophotonics – publishing novel results in the broad range of Biophotonic research-Editorial

Complexity of fatty acid distribution inside human macrophages on single cell level using Raman micro-spectroscopy

Macrophages are phagocytic cells which are involved in the non-specific immune defense. Lipid uptake and storage behavior of macrophages play also a key role in the development of atherosclerotic lesions...