Spectroscopy-02-01-2013

Market Profile: Process Raman Spectroscopy

Polystyrene film is useful for routine checking of FT-IR spectrometer performance, but variations in film thickness and scattering can cause large variations in the results.

How the behavior of polarized Raman spectra can elucidate the microscopic structure of fibers

A definition for calibration transfer is proposed, along with a method for evaluating it, based on recent discoveries about the nature of light absorbance in spectroscopic analysis.

This method is simpler than other approaches, and detection limits are comparable.

Terahertz spectroscopy is suitable for interrogating molecular motions that are not easily visible with other methods, providing an opportunity to discover critical molecular signatures.

Friends remember these icons for their achievements and for their friendship.

A preview of what you will find at this year's conference in Baltimore, starting April 29

April

Product Showcase

Click the title above to open the Spectroscopy February 2013 regular issue, Vol 28 No 2, in an interactive PDF format.