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Developing a Miniaturized Atmospheric Pressure Glow Discharge Source for Atomic Spectroscopy and Desorption Ionization Mass Spectrometry
Ken Marcus and his group at Clemson University have developed a miniaturized liquid sampling atmospheric pressure glow discharge source. Originally designed for atomic spectroscopy, the source actually works for both elemental and organic mass spectrometry. It can operate in various types of solutions, from the acidic to the saline, without ion suppression, and is small and portable.

Vibrational Spectroscopic Imaging: Theory, Application, and Advances
Rohit Bhargava, the winner of the 2012 FACSS/SciX Innovation Award, explains new research into the theory of vibrational spectroscopic imaging that can lead to the development of instruments with new capability for both IR and Raman imaging, for use in various fields, including disease diagnosis.

Nanometer-Scale Studies Using Tip Enhanced Raman Spectroscopy
Volker Deckert, the winner of the 2013 Charles Mann Award, is advancing the use of tip enhanced Raman spectroscopy (TERS) to push the lateral resolution of vibrational spectroscopy well below the Abbe limit, to achieve single-molecule sensitivity. Because the tip can be moved with sub-nanometer precision, structural information with unmatched spatial resolution can be achieved without the need of specific labels.

MORE PODCASTS



2013 Review of Spectroscopic Instrumentation Presented at Pittcon
Spectroscopy - May 1, 2013
Our annual review of products introduced at Pittcon.
Multivariate Calibration for Spectral Analysis Based on P-Spline Signal Regression with Net Analyte Signal
Spectroscopy - April 1, 2013
A P-spline signal regression (PSR) with net analyte signal (NAS) method is proposed to construct a quantitative calibration model with high precision.
How Complete Are Your Data?
Spectroscopy - April 1, 2013
A look at what the requirements are for "complete data" for laboratories working under the FDA GMP regulations. We also review the observations listed by inspectors on 483 forms from 2006 to 2012, to assess the common mistakes companies make.
Quantum Cascade Lasers for Infrared Spectroscopy: Theory, State of the Art, and Applications
Spectroscopy - April 1, 2013
Mid-infrared quantum cascade lasers, recently developed and commercialized, have unique properties that advance the analytical capabilities of IR spectroscopy in many ways. Bernhard Lendl of Vienna University of Technology in Austria explains these developments.




12th annual Pharmaceutical Powder X-ray Diffraction Symposium
May 20, 2013 - May 24, 2013
Beijing, China

FluoroFest Workshop
May 21, 2013 - May 22, 2013
Forth Worth, TX USA

Fundamentals of X-ray Powder Diffraction
Jun 3, 2013 - Jun 7, 2013
Newtown Square, PA USA (Northeast)

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Podcasts
Advancing Laser Ablation Chemical Analysis
Fluorescence Imaging: The First Demonstration of Far-Field, Subdiffraction Fluorescence Lifetime Imaging
Taking Spectrochemical Analysis to the Field
Developing a Miniaturized Atmospheric Pressure Glow Discharge Source for Atomic Spectroscopy and Desorption Ionization Mass Spectrometry
The 2013 FACSS−SciX Awards: A Podcast Series
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