6814 Suchergebnisse für: „“
Deposition of CdSe nanocrystals in highly porous SiO2 matrices – in-situ growth vs. infiltration methods
Embedding quantum dots into porous matrices is a very beneficial approach for generating hybrid nanostructures with unique properties. In this contribution we explore strategies to dope nanoporous SiO2...
PublikationenMonitoring the dilution of buffer solutions with different pH values above and below physiological pH in very small volumes
The accurate determination of the post-dilution concentration of biological buffers is essential for retaining the necessary properties and effectiveness of the buffer to maintain stable cellular environments...
PublikationenSub-attosecond-precision optical-waveform stability measurements using electro-optic sampling
The generation of laser pulses with controlled optical waveforms, and their measurement, lie at the heart of both time-domain and frequency-domain precision metrology. Here, we obtain mid-infrared waves...
PublikationenAlkyne-tagged imidazolium-based cholesterol analogs for Raman imaging
Cholesterol is an important lipid playing a crucial role in mediating essential cellular processes as well as maintaining the basic structural integrity of biological membranes. Given its vast biological...
PublikationenUnveiling Microbial Diversity: Raman Spectroscopy’s Discriminationof Clostridium and Related Genera
In the clinical environment, the identification of phylogenetic closely related genera and species like Clostridium and Bacillus spp. is challenging. Both genera contain representatives of pathogenic and...
PublikationenFeasibility of the Josephson voltage and current standards on a single chip
The quantum Josephson voltage standard is well established across the metrology community for many years. It relies on the synchronization of the flux tunneling in the S/I/S Josephson junctions (JJ) with...
PublikationenTransport properties of interface-type analog memristors
Interface-type, analog memristors have quite a reputation for real-time applications in edge sensorics, edge computing, and neuromorphic computing. The n-type conducting BiFeO3 (BFO) is such an interface-type,...
PublikationenInterfacing high numerical aperture metalenses with thermally expanded core fibers via 3D nanoprinting for advanced meta-fiber operation
This study introduces a novel meta-fiber design that combines single-mode fibers with thermally expanded cores and nano-printed high numerical aperture metalenses. These advanced meta-fibers feature enlarged...
PublikationenImaging diffractometric biosensor for label-free, multi-molecular interaction analysis
Biosensors are used for the specific and sensitive detection of biomolecules. In conventional approaches, the suspected target molecules are bound to selected capture molecules and successful binding is...
PublikationenInterfacial Electrochemistry of Catalyst-Coordinated Graphene Nanoribbons
The immobilization of molecular electrocatalysts on conductive electrodes is an appealing strategy for enhancing their overall activity relative to analogous molecular compounds. In this study we report...
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