In LIBS, a high-power laser pulse is focused on a sample to create a plasma or laser spark, which is then analysed by spectroscopy. The microplasma or spark is a transient event where the peak ...

Vibrational spectroscopy has long been valued in the pharmaceutical and forensic sectors, and its application is expanding ...

Some homebrew spectrometers can get pretty fancy. Of course, there’s more to spectroscopy than just optics.

Bloch and Purcell were jointly awarded the Nobel Prize in Physics in 1952 for their discovery of Nuclear Magnetic Resonance Spectroscopy. The NMR phenomenon relies on the interaction of the nuclei of ...

Schematic representation of infrared spectroscopy. First, a beam of IR light from the source is split into two and passed through the reference and the sample respectively. Now, both of these beams ...

The experiment will introduce concepts in absorption spectroscopy, sample preparation, and data analysis – framed within a real-life question relevant to environmental and public health considerations ...

This study evaluates preprocessing methods in vibrational spectroscopy to enhance coffee traceability and ensure quality and authenticity in coffee sourcing.

Spark! is not your typical research symposium — it is an action verb. Spark! symposiums ignite new conversations, ideas and collaborations among diverse researchers and professionals through ...

Mössbauer spectroscopy has easily shown the existence of the three different iron sites within the sample and how their proportion has varied with layer thickness. The magnetic properties of granular ...

Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

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