Spectroscopy-06-01-2015

For 30 years, Spectroscopy has provided its readers with valuable content, advice, troubleshooting tips, and insight to many areas of materials analysis. Our mission statement says

When using any regression technique, either linear or nonlinear, there is a rational process that allows the researcher to select the best model.

In honor of Spectroscopy's celebration of 30 years covering the latest developments in materials analysis, we asked a panel of experts to assess the current state of the art of Raman spectroscopy and to try to predict how the technology will develop in the future.

There is growing interest in using Raman as a spectroscopic probe of biological systems based on its high information content, its compatibility with an aqueous environment, and the spatial resolution that is consistent with physical optics (as good as ~0.5 μm).

Zinc telluride films doped with gadolinium (ZnTe:Gd)-made by laser ablation and deposition-have been characterized by X-ray photoelectron spectroscopy (XPS) to determine the molecular species of the elements in the material and their presence as intentionally formed contaminants.

Milestone events naturally prompt reflection. For Spectroscopy's celebration of 30 years of publication, however, rather than waxing nostalgic about the past, we decided to focus on the present and consider the future.

In honor of Spectroscopy's celebration of 30 years covering the latest developments in materials analysis, we asked a panel of experts to assess the current state of the art of infrared (IR) spectroscopy and to try to predict how the technology will develop in the future.

In honor of Spectroscopy's celebration of 30 years covering the latest developments in materials analysis, we asked a panel of experts to assess the current state of the art of X-ray fluorescence and to try to predict how the technology will develop in the future.

In honor of Spectroscopy's celebration of 30 years covering the latest developments in materials analysis, we asked a panel of experts to assess the current state of the art of laser-induced breakdown spectroscopy (LIBS), and to try to predict how technology will develop in the future.

The Optics Physics app is designed to serve as a pocket dictionary of all optical characteristics and their analyses, with formulas to find various parameters.

In honor of Spectroscopy's celebration of 30 years covering the latest developments in materials analysis, we asked a panel of experts to assess the current state of the art of inductively coupled plasma–mass spectrometry (ICP-MS) and to try to predict how the technology will develop in the future.

In honor of Spectroscopy's celebration of 30 years covering the latest developments in materials analysis, we asked a panel of experts to assess the current state of the art of near-infrared (NIR) spectroscopy and try to predict how the technology will develop in the future.

Click the title above to open the Spectroscopy June 2015 regular issue, Vol 30 No 6, in an interactive PDF format.