Temperature and Pressure Effects on Terahertz Time-Domain Spectroscopy of Crystalline Methedrine by Molecular Dynamics Simulation
Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50842#.VE3Wi1fHRK0 Author(s) Yu Xin , Hassan Yousefi Oderji , Ran Hai , Cailong Fu , Raja Aljarmouzi , Hongbin Ding Affiliation(s) School of Physics and Optical Engineering, Key Laboratory of Materials Modification by Laser, Ion and Electron Beams, Chinese Ministry of Education, Dalian University of Technology, Dalian, China . ABSTRACT In this study, the terahertz time-domain spectroscopy (THz-TDS) of crystalline methedrine, which is one of the illegal drugs, is performed using molecular dynamics simulation by the Fourier transform of time derivative auto-correlation functions of the dipole moment. In order to accurate...