The filter material to analyze particulate matter with Raman or FTIR microspectroscopy plays a vital role. Their simple task is to filter liquids to isolate solids onto filters – but as soon as you ...

Raman spectroscopy has emerged as a versatile non-invasive analytical technique central to molecular characterisation of pharmaceutical substances and formulations. Based on inelastic scattering of ...

Raman spectroscopy exploits the inelastic scattering of monochromatic light to probe vibrational and rotational modes within a material, thereby revealing detailed molecular and structural information ...

In this interview, Dr. Joshua Lea explores the role of the integration of Raman spectroscopy with SEM technology for advanced materials analysis. Can you introduce yourself and the topic you will be ...

Raman microscopy is an analytic technique which uses a standard optical microscope in combination with a Raman spectrometer to visualize samples under high magnification as well as performing Raman ...

Raman spectroscopy—a chemical analysis method that shines monochromatic light onto a sample and records the scattered light that emerges—has caused frustration among biomedical researchers for more ...

This paper explores the differences and similarities between Raman and infrared spectroscopy in regard to unknown material identification and reaction monitoring. While these techniques share ...

Transmission Raman Spectroscopy is a variation of transmission Raman spectroscopy that is often used to probe the bulk properties of samples that scatter diffusely. It is particularly useful for the ...

Visualization of Tip-Enhanced Raman Spectroscopy (TERS): This diagram illustrates the interaction of a laser beam with a sample surface through a sharp metallic tip. The red laser light excites the ...

Raman microspectrometry works by combining the spatial resolving power of microscopy methods with the spectroscopic information provided by Raman spectroscopy. By translating a focused beam of light ...

There are obvious differences between cancerous cells and normal cells in morphology, chemical properties and mechanical properties. The detection of cytochemical and mechanical properties of tumor ...

In confocal Raman microscopy, a Raman spectrometer is coupled to a standard optical microscope, which leads to a high magnification of the sample and subsequent Raman analysis. Combining Raman ...