Spectroscopy

Glow discharge optical emission spectrometry is able to shed light on layer thickness thanks to DiP.

In particular, this article demonstrates the correlation between molecular changes (Raman Spectroscopy) and microstructural evolution of rheological properties (DLS, DLS-optical microrheology) for the first time for surfactant-based wormlike micellar system. Whereby, Raman Spectroscopy provides information about the molecular structure and DLS-microrheology characterizes viscoelastic properties, the combination of data delivered allows for a deeper understanding of the molecular changes underlying the viscoelastic ones. The study illustrates the utility of the combined DLS, DLS-optical microrheology and Raman Spectroscopy in providing new molecular structural insights into the self-assembly process in complex fluids.

VUV detection for gas chromatography - how does it fare in real-world applications in industry?

Could ridge regression and other penalty models be the future of spectroscopy calibration?

Depiction of laser-induced electron diffraction imaging of a molecular bond break-up in acetylene.

We speak to the Royal Society of Chemistry about outreach programme Spectroscopy in a Suitcase

Researchers use hyperspectral imaging to reveal precolonial pictographic palimpsest

An imaging system incorporating THz-TDS, allowing users to ‘read’ through multiple layers of paper.

Nanoparticle Tracking Analysis (NTA) has found use in a variety of investigations researching the toxicity and environmental impact of nanoparticles. Here we discuss various publications in which NTA has been used to measure particle size and concentration of nanomaterials in waste water.

From astronaut metabolomics to protein purification, separation science is everywhere.