Schematic representation of Raman spectroscopy. After the sample (molecule) is exposed to an intense beam of monochromatic light in the frequency range of visible, near-infrared or near-ultraviolet ...

Raman spectroscopy is an optical technique that detects intrinsic vibrational, rotational and other low-frequency modes in molecules upon inelastic scattering of monochromatic light. Because ...

Advanced techniques, such as surface-enhanced infrared absorption (SEIRA) spectroscopy and tip-enhanced Raman spectroscopy (TERS), have been developed to overcome these limitations and improve the ...

In contrast to alternative nanoscale spectroscopic techniques, including scattering scanning nearfield optical microscopy (s-SNOM) and tip-enhanced Raman spectroscopy (TERS), AFM-IR offers a range ...

Explore a new spectroscopic and structural database for lithium-ion battery interphase components, featuring ATR-FTIR, Raman ...

Broadband infrared and terahertz spectroscopy between 1 and 740 THz Modules for Raman and Photoluminescence measurements under excitation at 1064 Nanometer (nm). Transmission and reflection ...

Spectroscopy techniques are evolving to analyze cannabis edibles, addressing counterfeit issues and enhancing safety in the expanding legal cannabis market.

In particular we use spontaneous and coherent Raman techniques with complementary non-linear optical imaging ... The instrument is located in Markku Vainio's laser spectroscopy laboratory at the ...