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Effects of small crystallite size on the thermal infrared (vibrational) spectra of minerals
The thermal infrared (TIR, or vibrational) emission spectra of a suite of synthetic Mg-Fe olivines exhibit notable differences from their natural igneous counterparts in terms of their band shapes, relative...
PublicationsInfluence of adhesion intermediate layers on the stability of nanodiamond composite films deposited on Si substrates by coaxial arc plasma
Nanodiamond composite (NDC) films deposited on silicon substrates by coaxial-arc-plasma-deposition at room temperature are easily peeled off with increasing film thickness. This research adapted additional...
PublicationsComparison of standard and HD FT-IR with multimodal CARS/TPEF/SHG/FLIMS imaging in the detection of the early stage of pulmonary metastasis of murine breast cancer
Lungs, due to their high oxygen availability and vascularization, are an ideal environment for cancer cell migration, metastasis and tumour formation. These processes are directly connected with extracellular...
PublicationsSurface characterization of nanoscale co-crystals enabled through tip enhanced Raman spectroscopy.
Atomic Force Microscopy coupled with Tip Enhanced Raman Spectroscopy (AFM-TERS) was applied to obtain information about the structure and surface composition of single nano co-crystals. For this purpose,...
Publicationsz-STED Imaging and Spectroscopy to Investigate Nanoscale Membrane Structure and Dynamics
Super-resolution stimulated emission depletion (STED) microcopy provides optical resolution beyond the diffraction limit. The resolution can be increased laterally (xy) or axially (z). Two-dimensional...
PublicationsInfluenza A viruses use multivalent sialic acid clusters for cell binding and receptor activation
Influenza A virus (IAV) binds its host cell using the major viral surface protein hemagglutinin (HA). HA recognizes sialic acid, a plasma membrane glycan that functions as the specific primary attachment...
PublicationsWeak Polyampholytes at the Interface of Magnetic Nanocarriers: A Facile Catch-and-Release Platform for Dyes
We present a platform of charge-invertible core−shell hybrid particles for the selective and reversible adsorption of small charged molecules as model systems. The herein employed carrier systems consist...
PublicationsBiocompatible Magnetic Fluids of Co-Doped Iron Oxide Nanopoparticles with Tunable Magnetic Properties
Magnetite (Fe3O4) particles with a diameter around 10 nm have a very low coercivity (Hc) and relative remnant magnetization (Mr/Ms), which is unfavorable for magnetic fluid hyperthermia. In contrast, cobalt...
PublicationsThe Bouguer-Beer-Lambert law: Shining light on the obscure
The Beer-Lambert law is unquestionably the most important law in optical spectroscopy and indispensable for the qualitative and quantitative interpretation of spectroscopic data. As such, every spectroscopist...
PublicationsGenotyping of methicillin resistant Staphylococcus aureus from the United Arab Emirates
Reports from Arabian Gulf countries have demonstrated emergence of novel methicillin resistant Staphylococcus aureus (MRSA) strains. To address the lack of data from the United Arab Emirates (UAE), genetic...
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