Since their inception, optical detection and spectroscopy of single molecules have steadily expanded to an amazing variety of disciplines in natural sciences. Domains as varied as optical microscopy, ...

The vibrational signal was obtained by subtracting the background under the peak at 138 meV in all the spectra, which were similar to the spectrum shown in Fig. 2b. The signal was then normalized by ...

Electron energy loss spectroscopy (EELS) combined with advanced microscopy techniques has emerged as a formidable tool for exploring the intrinsic properties of materials at the nanometre scale. By ...

Modern nanofluidic chips can mimic complex chemical and biological environments, but their full potential often depends on ...

Auger electron spectroscopy is a well-established surface-sensitive technique. It has been mostly used for the identification of species on sample surfaces, especially to monitor the process of sample ...

(Nanowerk News) Thanks to fluorescence, single nano-objects down to individual fluorophores can now be imaged in optical microscopes. Fluorescence imaging is still restricted to laboratory facilities ...

When laser spectroscopy is combined with microscopy, spatial variations of the chemical compositions of both organic and inorganic samples can be precisely determined. One of the spectroscopic ...

Since the middle of 20(th) century infrared (IR) spectroscopy coupled to microscopy (IR microspectroscopy) has been recognized as a non destructive, label free, highly sensitive and specific ...

The main focus of my group is to study catalytic surface reactions on heterogeneous catalysts via a three-fold approach, employing surface science based planar model catalysts, atomically-precise ...

Photothermal Spectroscopy Corp. today announced the release of stRAMos ™, a next-generation Raman microscope based on photothermal detection of Stimulated Raman scattering, or SRS. This new system ...