We demonstrate a new technique for characterizing the phonons in molecular crystals, Modulated Orientation Sensitive Terahertz Spectroscopy (MOSTS). The technique suppresses crystal defects and solvent contributions, and enhances contributions due to molecular structure and anisotropy.

© 2010 Optical Society of America

PDF Article
More Like This
Uncovering hidden macromolecular dynamics with Modulated Orientation Sensitive Terahertz Spectroscopy

Rohit Singh, Deepu Koshy George, and Andrea Markelz
STh2A.2 Laser and Tera-Hertz Science and Technology (LTST) 2012

Coherent External and Internal Phonon Oscillations In Organic Molecular Crystals

T.W. Canzler, T. Hasche, K. Leo, and R. Scholz
QWC2 Quantum Electronics and Laser Science Conference (QELS) 2001

Precise ab-initio calculation of terahertz-frequency vibrational modes in molecular crystals

Stewart J. Clark and Peter Uhd Jepsen
WA3 Optical Terahertz Science and Technology (OTST) 2007


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription