Raman spectroscopy is a new and promising option for that purpose, because it can easily be used in?situ, even in a?radioactive environment, thanks to optical fibers for allowing remote operation. Nevertheless, its development requires an in-depth understanding of the information that can be ...
Inside our own solar system, the use of Raman spectroscopy in planetary exploration has been increasing steadily. This is due to the miniaturization of the instrumentation, its relatively simple design with few, if any, moving parts. The potential identification of organic molecules on Mars by...
A technique is required to determine ink composition to establish if a document contains changes made with different pens. There are many different types of inks; colours may be the same, but chemically they can be different. Raman analysis allows for rapid, non-destructive testing ...
even with the best possible design and good manufacturing practices. Removing these minor differences can result in a significant improvement in the overall unit-to-unit reproducibility for Raman applications like spectral matching to a common library, and ultimately, can lead to consistent spectral ana...
With materials that cost about as much as a typical app, the decked-out smartphones use their heightened senses to perform detailed microscopy and spectroscopy. The enhanced iPhones could help doctors and nurses diagnose blood diseases in developing nations where many hospitals and rural clinics ...
to the development of efficient, fast and highly sensitive detection methods and instruments. For example, in the detection of textile odor, we try to develop headspace gas chromatography and electronic nose technology. In the detection of cashmere fiber, we can use Raman spectroscopy to establish ...
Portable Raman spectrometers have become smaller over the last 20 years, while their performance has increased. This has been made possible by closer coupling of all the components, use of transmission gratings rather than reflection gratings, and general advances in electronics, displays, and battery...
Olivier Henry: “Raman spectroscopy is useful in both the upstream and the downstream bioprocess, to monitor the composition of the fluids. For example, to decide if the level of nutrition is sufficient for a certain cell culture to maintain their growth by following analyte cons...
Dispersive Raman spectroscopy. Fourier Transform Infrared Spectroscopy (FTIR) What is the accurate way to test pH? pH meter It is an accurate measurement type with a wide range of applications.Pocket instruments called testers are small, easy to use for field work, and relatively inexpensive. ...
Raman spectroscopy in the study of molecular interactions Exploring phase transitions in complex materials Thermodynamic analysis of fuel cells Properties of ionic liquids in chemical processes Physical chemistry of nanomaterials 4. Analytical Chemistry research topics Analytical chemistry is focused on the tec...