Analytical Lab

Confocal laser dispersion Raman Microscope 

from Renishaw, UK

Features

Micro-Raman spectrometer, inVia reflex Raman spectroscopy system integrated with FTIR IlluminatIR II™ module combined with research grade Leica microscope allows scatter, line, area mapping and confocal depth profiling.

Performance

• High resolution – better than 1 cm-1.

• Confocal depth profiling with step size as small as 0.1 µm.

• Long working distance objectives for liquid sampling.

• Macro sampling kit for liquid samples, High temperature cell unit with peltier heating and cooling stage, Fiber optic probe for macro samples with flexible sampling arm.

Applications

• Raman spectrometer can be used for getting characteristic vibrational frequencies of atoms which provides finger print by which chemical composition and structure of material can be identified.

• Crystallographic orientation of the sample, identification of particles in micrometer dimension variation in composition can be mapped to provide images based on the distribution of molecular composition.

Location: SMITA Analytical Lab, TX-110 A, Dept. of Textile Technology, IIT Delhi.