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Terahertz spectroscopy: a powerful new tool for the chemical sciences?
Alexander I McIntosh1, Bin Yang, Stephen M Goldup
1Queen Mary University of London, School of Electrical Engineering & Computer Science, Mile End Road, London, E1 4NS, UK.
Chemical Society Reviews
|December 7, 2011
Summary
Terahertz spectroscopy is emerging for chemistry and biology applications. This technique offers unique insights into molecular interactions and crystalline structures, expanding analytical capabilities.
Area of Science:
- Chemistry
- Materials Science
- Biology
- Physics
Background:
- Terahertz spectroscopy, initially developed by physicists and engineers, is becoming more accessible due to commercial spectrometers.
- Its unique ability to probe intermolecular bonding and crystalline matter makes it highly relevant to chemical analysis.
Purpose of the Study:
- To introduce terahertz spectroscopy to chemists, materials scientists, and biologists.
- To cover techniques, equipment, current applications, and future potential in chemical sciences.
Main Methods:
- This review focuses on explaining the principles and applications of terahertz spectroscopy.
- It details the instrumentation and methodologies involved in terahertz spectroscopic analysis.
Main Results:
- Terahertz spectroscopy provides valuable insights into molecular interactions and solid-state properties.
- The increasing availability of commercial instruments facilitates its adoption across scientific disciplines.
Conclusions:
- Terahertz spectroscopy is a powerful analytical tool with significant potential for the chemical sciences.
- Its application can enhance the understanding of molecular and material properties.
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