Raman imaging microscopy is well on its way to completing its evolution from specialized tool to standard analytical technique. This progression can be seen in the steady increase in the overall ...

When studying biological systems, understanding structure and chemistry often calls for different approaches. Scanning electron microscopy (SEM) is particularly useful for revealing ultrastructural ...

A team has reported a Raman microscopy technique that produced images up to eight times brighter than those achieved with conventional Raman techniques. Imaging of frozen biological samples reduced ...

Researchers have developed a new compact Raman imaging system that is sensitive enough to differentiate between tumor and normal tissue. The system offers a promising route to earlier cancer detection ...

The prototype hyperspectral Raman imaging lidar system included a pulsed 532- nm green laser and a 2D imaging spectrometer with a gated ICCD. WASHINGTON — Researchers have developed a new ...

Understanding how structural defects affect the optoelectronic performance of silicon semiconductor wafers is critical for improving device efficiency and reliability. Simultaneous Raman and ...

The witec360 Semiconductor Edition is a high-end confocal Raman and photoluminescence (PL) microscope specifically configured for the chemical imaging of semiconducting materials. It helps researchers ...

Raman spectroscopy is a non-destructive investigative method for identifying and distinguishing chemical substances on a microscopic scale. When coupled with chemometric approaches, it forms an ...

Seeing chemistry unfold inside living cells is one of the biggest challenges of modern bioimaging. Raman microscopy offers a powerful way to meet this challenge by reading the unique vibrational ...

Researchers developed a sensitive Raman imaging system that can detect very faint signals from SERS nanoparticles that bind to tumor markers. WASHINGTON — Researchers have developed a new compact ...