CIOP   05384
CENTRO DE INVESTIGACIONES OPTICAS
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Participation of CIOp (CONICET La Plata-CIC) at EULASUR PROJECT
Autor/es:
SANJUAN, FEDERICO; J. M. J. SANTILLÁN; LUCÍA BEATRIZ SCAFFARDI; D. C. SCHINCA; TOCHO, J. O.; TORCHIA, G. A.; TRIVI, MARCELO; VIDELA, F. A.
Lugar:
Copenhagen
Reunión:
Workshop; EULASUR WORKSHOP COPENHAGEN; 2012
Institución organizadora:
Copenhagen Bussiness School
Resumen:
THz GENERATION AND APPLICATIONS THz spectroscopy, employed to obtain the spectrum of a material, yielding information on the chemical constituents or structural nature of the material. The unique spectral characteristics of Terahertz spectroscopy have been used to investigate various pharmaceutical applications notably the characterization of polymorphic forms of drugs. THz spectroscopy provides new data which adds to that obtained by Raman spectroscopy. Terahertz spectroscopy provides information on both high-frequency (just below IR) and low-frequency vibrational modes; the latter are difficult to assess with Raman as a result of proximity to the visible excitation line. As most plastic and polyethylene packaging is transparent in the Terahertz range, direct inspection of packaged materials should be possible.