ResourceSpectroscopy

ParticleFinder – Automated Particle Location and Raman Analysis with LabSpec 6

12 May 2013

This application note from HORIBA demonstrates how the ParticleFinder module for LabSpec 6 offers a new tool for the analysis of particulate materials, allowing automated location of particles, analysis of key particle statistics (such as size and shape) and subsequent chemical characterization with Raman.

LabSpec 6 Spectroscopy Suite

HORIBA Scientific

HORIBA Scientific’s LabSpec 6 Spectroscopy Suite provides an intuitive, powerful software platform for Raman, photoluminescence (PL) and cathodoluminescence (CL) spectroscopy. It offers complete and versatile functionality for acquisition, processing, analysis, and display of data, in addition to flexible automation solutions. LabSpec 6 operates all components and accessories of HORIBA Scientific's Raman, PL and CL systems whatever the application: research, analytical, quality or process control. The power, versatility and flexibility of our hardware is matched by LabSpec 6’s ease of use and high level functionality. LabSpec allows comprehensive system control, and advanced data acquisition/analysis routines, including fast mapping, kinetic studies, high throughput screening, programmed high temperature and high pressure analysis, and even remote control of the system from another room or your home.

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Raman SpectroscopyRaman spectroscopy is used to discern the vibrational and rotational states of molecules and hence the chemical composition of a sample by measuring the inelastic scattering of monochromatic light. Explore a range of Raman spectrometers, including handheld/portable Raman spectrometers for QC/QA labs and in situ spectrometers for processes. Conduct Raman imaging for microanalysis of mixed samples using a Raman microscope. Raman spectrographs are also available. Find the best Raman spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Particle CharacterizationParticle characterization instruments are used to determine particle size distribution, shape, surface area, zeta potential, density and porosity of particles and materials. Multiple tecchniques are available for determining particle size, shape and count including dynamic light scattering (DLS), laser diffraction, electrozone (Coulter technique), imaging particle analysis and single particle optical sensing. Determine the density of your material with a gas pycnometer or examine its surface area and porosity with gas adsorption analyzers and mercury porosimeters. Find the best particle characterization instruments in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Particle Size AnalysisParticle size analysis describes the size distributions from sub-nanometer to millimeter of particulate samples. Size is an important physical property and the technique is often utilized in a range of industries, such as chemical, environmental and agriculture.Crystallization