6814 Suchergebnisse für: „“
Modified PCA and PLS: Towards a better classification in Raman spectroscopy–based biological applications
Raman spectra of biological samples often exhibit variations originating from changes of spectrometers, measurement conditions, and cultivation conditions. Such unwanted variations make a classification...
PublikationenMorpho-molecular ex vivo detection and grading of non-muscle-invasive bladder cancer using forward imaging probe based multimodal optical coherence tomography and Raman spectroscopy
Non-muscle-invasive bladder cancer affects millions of people worldwide, resulting in significant discomfort to the patient and potential death. Today, cystoscopy is the gold standard for bladder cancer...
PublikationenLinear and nonlinear absorption of titanium dioxide films produced by plasma-ion assisted electron beam evaporation: Modelling and experiment
Titanium dioxide films have been prepared by plasma-ion assisted electron beam evaporation. Linear optical properties have been investigated in terms of spectrophotometry while using the beta-distributed...
PublikationenA correlation study of layer growth rate, thickness uniformity, stoichiometry, and hydrogen impurity level in HfO2 thin films grown by ALD between 100 °C and 350 °C
Hafnium oxide was deposited from tetrakis(dimethylamino)hafnium (TDMAHf) and water by atomic layer deposition (ALD) on heated 4 Si wafers covered with native oxide in the temperature range from100 °C...
PublikationenBuild-up dynamics in bidirectional soliton fibre laser
Bidirectional ultrafast fibre lasers present an attractive solution, enabling the generation of two mutually coherent ultrashort pulse trains in a simple and turnkey system. Still, the lack of a comprehensive...
PublikationenResonance-induced dispersion tuning for tailoring nonsolitonic radiation via nano-films in exposed core fibers
Efficient supercontinuum generation demands for fine-tuning of the dispersion of the underlying waveguide. Resonances introduced into waveguide systems can substantially improve nonlinear dynamics in ultrafast...
PublikationenMultimodal Characterization of Resin Embedded and Sliced Polymer Nanoparticles by Means of Tip-enhanced Raman Spectroscopy and Force Distance Curve Based Atomic Force Microscopy
Understanding the property-function relation of nanoparticles in various application fields involves determining their physicochemical properties, which is still a remaining challenge to date. While a...
PublikationenMolecular characterization of Staphylococcus aureus isolates associated with nasal colonisation and environmental contamination in academic dental clinics
Aim: To determine the genetic makeup of methicillin-sensitive/methicillin-resistant Staphylococcus aureus (MSSA/MRSA) from nasal colonization and environmental contamination in dental clinics. Materials...
PublikationenOn the possibility of PhotoEmission Electron Microscopy for E.coli advanced studies
The novel approach was proposed for detailed high-resolution studies of morphology and physico-chemical properties concomitantly at one measurement spot of E.coli bacterial cells culture immobilized onto...
PublikationenCharacterization on Antibiotic Biocide Resistance Genes and Virulence Factors of Staphylococcus Species Associated with Bovine Mastitis in Rwanda
The present study was conducted from July to August 2018 on milk samples taken at dairy farms in the Northern Province and Kigali District of Rwanda in order to identify Staphylococcus spp. associated...
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