| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1784248 | Infrared Physics & Technology | 2014 | 5 Pages |
Abstract
The anisotropy of terahertz absorption was investigated for a B-form single crystal of stearic acid. A polarized terahertz spectrometer was used to obtain absorption spectra over the range of 1-5Â THz. Seven vibrational modes were observed; four exhibited significant angular dependence. Additionally, we demonstrated a simple approach for estimating the angle of the dipole moment for each vibrational mode.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Atomic and Molecular Physics, and Optics
Authors
Takenori Tanno, Stevanus Arnold, Junya Asari, Shinichi Yodokawa, Toru Kurabayashi,