Analysis of active pharmaceutical ingredients by terahertz spectroscopy

2017-01-01
Spectra of solid state active pharmaceutical ingredients obtained by Terahertz (THz) Time Domain Spectrometer in terahertz region of electromagnetic spectrum are presented. Each sample showed unique spectral features in 10.0-90.0 cm(-1) indicating the potential use of THz spectroscopy for identification and quantification of drugs. Spectroscopic information of drugs would be needed in near future when THz technology further develops for on-site analysis and characterisation.

Citation Formats
Y. S. Aytekin, M. Köktürk, and O. Esentürk, “Analysis of active pharmaceutical ingredients by terahertz spectroscopy,” NATO Science for Peace and Security Series B: Physics and Biophysics, pp. 69–73, 2017, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46024.