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Comparison of qPCR and Miniaturized Chip-Based Detection of Enterotoxigenic Escherichia coli
The frequent outbreaks of water and food-borne pathogens pose a high risk to human health. Enterotoxigenic Escherichia coli (ETEC) is one of the pathotype of E. coli responsible for diarrheal diseases...
PublikationenAnalysis of fiber enhanced Raman gas sensing based on Raman chemical imaging
Fiber enhanced Raman spectroscopy (FERS) is an arising new technique for versatile highly sensitive and selective multigas analysis in various applications, such as environmental monitoring and medical...
PublikationenEvaluating arbitrary strain configurations and doping in graphene with Raman spectroscopy
The properties of graphene depend sensitively on strain and doping affecting its behavior in devices and allowing an advanced tailoring of this material. A knowledge of the strain configuration,i.e., the...
PublikationenEffect of novel quercetin titanium dioxide-decorated multi-walled carbon nanotubes nanocomposite on Bacillus subtilis biofilm development
The present work was targeted to design a surface against cell seeding and adhering of bacteria, Bacillus subtilis. A multi-walled carbon nanotube/titanium dioxide nano-power was produced via simple mixing...
PublikationenHigh-bit rate ultra-compact light routing with mode-selective on-chip nanoantennas
Optical nanoantennas provide a promising pathway toward advanced manipulation of light waves, such as directional scattering, polarization conversion, and fluorescence enhancement. Although these functionalities...
PublikationenAnalysis of Extracellular Vesicle Release and Composition after Treatment of Trophoblastic Cell Lines with Heavy Metals
Human trophoblast cells produce extracellular vesicles. Their amount varies under different conditions such as cell stress. This study has the objective to examine quality and quantity of extracellular...
PublikationenSub-picosecond temporal resolution of anomalous Hall currents in GaAs
The anomalous Hall (AH) and spin Hall effects are important tools for the generation, control, and detection of spin and spin-polarized currents in solids and, thus, hold promises for future spintronic...
PublikationenSimple ciprofloxacin resistance test and determination of minimal inhibitory concentration (MIC) within two hours using Raman spectroscopy
Resistant bacteria are spreading worldwide, which makes fast antibiotic susceptibility testing and determination of the minimal inhibitory concentration (MIC) urgently necessary to select appropriate antibiotic...
PublikationenReliable Propagation of Magnetic Domain Walls in Cross Structures for Advanced Multiturn Sensors
We develop and analyze an advanced concept for domain wall based sensing of rotations. Moving domain walls in n closed loops with n-1 intersecting convolutions by rotating fields, we can sense n rotations....
PublikationenMagnetically induced transparency of a quantum metamaterial composed of twin flux qubits
Quantum theory is expected to govern the electromagnetic properties of a quantum metamaterial, an artificially fabricated medium composed of many quantum objects acting as artificial atoms. Propagation...
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