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arXiv · 1210.5310

Infrared and Terahertz Spectroscopy of Strongly Correlated Electron Systems under Extreme Conditions

Shin-ichi Kimura·Hidekazu Okamura
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Abstract

Owing to its high brilliance, infrared and terahertz synchrotron radiation (IR/THz-SR) has emerged as a powerful tool for spectroscopy under extreme (i.e., technically more difficult) experimental conditions such as high pressure, high magnetic field, high spatial resolution, and a combination of these. The methodologies for pressure- and magnetic-field-dependent spectroscopy and microscopy using IR/THz-SR have advanced rapidly worldwide. By applying them in strongly correlated electron systems (SCESs), many experimental studies have been performed on their electronic structures and phonon/molecular vibration modes under extreme conditions. Here, we review the recent progress of methodologies of IR/THz-SR spectroscopy and microscopy, and the experimental results on SCESs and other systems obtained under extreme conditions.

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Shin-ichi Kimura, Hidekazu Okamura. 2012-10-19. Infrared and Terahertz Spectroscopy of Strongly Correlated Electron Systems under Extreme Conditions. https://doi.org/10.7566/jpsj.82.021004

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