6814 Suchergebnisse für: „“
Optical Fiber Probe Viscometer based on Hollow Capillary Tube
An optical fiber probe viscometer was developed using only a single mode fiber, a hollow capillary tube, and a fusion splicer. The sensing structure consists of an air cavity with a small access hole for...
PublikationenPhotochromic Rhodamines Provide Nanoscopy with Optical Sectioning
Exciting developments: Switching individual photochromic and fluorescent rhodamine amides enables 3D far‐field optical microscopy with nanoscale resolution, excellent signal-to-noise ratio, and fast...
PublikationenSuper-resolution optical microscopy of lipid plasma membrane dynamics
Plasma membrane dynamics are an important ruler of cellular activity, particularly through the interaction and diffusion dynamics of membrane-embedded proteins and lipids. FCS (fluorescence correlation...
PublikationenBinding of canonical Wnt ligands to their receptor complexes occurs in ordered plasma membrane environments
While the cytosolic events of Wnt/beta-catenin signaling (canonical Wnt signaling) pathway have been widely studied, only little is known about the molecular mechanisms involved in Wnt binding to its receptors...
PublikationenNanotechnology and Single Molecules
Single molecules on the move: The fourth international symposium on physics, chemistry and biology with single molecules in Staffelstein, Germany, witnessed many new insights and plans for the future developments...
PublikationenStatic optical sorting in a laser interference field
We present a unique technique for optical sorting of heterogeneous suspensions of microparticles, which does not require the flow of the immersion medium. The method employs the size-dependent response...
PublikationenPhotovoltaic and Thermoelectric Functional Coatings for Smart Textiles: Energy – Safety – Cooling
Um Smart Textiles zu ermöglichen, werden zunehmend autarke Energiequellen benötigt. Die Umwandlung von Licht oder Wärme in elektrische Energie scheint dafür besonders geeignet und umweltfreundlich...
PublikationenPolarization-maintaining Yb-doped large-mode area fully-aperiodic large-pitch fibers
Based on a special large-pitch architecture which already proved its single-mode single-polarization behavior in a passive configuration, two ytterbium-doped versions of such large-mode area fibers have...
PublikationenAFM-based probing of flexibility and surface-attachment of immobilized DNA origami
The flexible and precise immobilization of self-organizing DNA nanostructures represents a key step in the integration of DNA-based material for potential electronic or sensor applications. However, the...
PublikationenAnalytic mode normalization for the Kerr nonlinearity parameter: Prediction of nonlinear gain for leaky modes
Based on resonant-state expansion and analytic mode normalization, we derive a master equation for the nonlinear pulse propagation in waveguide geometries that is capable of treating bounded as well as...
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