The techniques associated with these regions of the electromagnetic spectrum are probably the most widely used for analytic work. The molecular substructures that are responsible for interacting with ...

Raman spectroscopy, compatible with molecular and material samples, is one of the most popular quantitative and qualitative spectroscopic techniques. A sample has a distinct Raman “fingerprint” that ...

a The general pipeline of the RSPSSL scheme includes spectral training datasets, an RSGAN model, and an RSBPCNN model. b Visualization of a selected raw spectrum (Navy blue) and its corresponding ...

Dielectric spectroscopy is a type of impedance spectroscopy that measures the dielectric properties of a system as a function of frequency. The external field interacts with the dipole moment of the ...

Providing such a wide range of techniques ensures that samples are analysed by the most economical method, depending on the type of material, the form of the sample and the level of accuracy required.

Strain-engineered silicon nanocrystals (SiNCs) have recently been shown to possess direct bandgap. Here, we report the observation of a rich structure in the single-nanocrystal photoluminescence ...