Terahertz Spectral Database Membership is free and registration only takes a minute. As a member, you will have access to search the database. Please read and accept the Terms and Conditions.

Once registered, your e-mail address will be used as your ID, and you may not need to login again. When you need to change your account information, you can revise it anytime in ‘Your Account’ page.

Keyword can be a part of material common name (zinc, red, etc.), system (TDS, FTIR), mode (Transmission, Reflection), or organisation which carried out the measurement (NICT, etc. )

Spectum List shows the list of all data, at the moment 205 spectra are registered.

The spectrum is shown in GIF file, and the title line indicate, File Name, Common Name and the Supplier. The second title line indeicate the System, Mode and Organisation.

If you wish to obtain high resolution images or numerical data, please contact (terahertz-arte@nict.go.jp).