dc.contributor.author | Melinger, Joseph S. | |
dc.contributor.author | Laman, N. | |
dc.contributor.author | Harsha, S. Sree | |
dc.contributor.author | Grischkowsky, D. | |
dc.date.accessioned | 2015-10-16T20:48:14Z | |
dc.date.available | 2015-10-16T20:48:14Z | |
dc.date.issued | 2006-12-19 | |
dc.identifier | okds_Grischkowsky_APL_2006-12-2006 | |
dc.identifier.citation | Melinger, J. S., Laman, N., Harsha, S. S., & Grischkowsky, D. (2006). Line narrowing of terahertz vibrational modes for organic thin polycrystalline films within a parallel plate waveguide. Applied Physics Letters, 89(25), Article 251110. https://doi.org/10.1063/1.2405884 | |
dc.identifier.uri | https://hdl.handle.net/11244/19881 | |
dc.description.abstract | Waveguide terahertz time-domain spectroscopy is used to demonstrate the narrowing of vibrational lines for a thin polycrystalline film of 1,2-dicyanobenzene in a parallel plate metal waveguide. When compared to corresponding linewidths for 1,2-dicyanobenzene in a pellet sample at room temperature, the linewidths for the waveguide film are found to be significantly sharper. For measurements near 77 K, a dramatic line narrowing is observed for the waveguide film, yielding linewidths as much as five times sharper than found in the pellet. These effects are attributed to much smaller inhomogeneous broadening in the waveguide film and result in a more informative spectrum. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | AIP Publishing | |
dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Line narrowing of terahertz vibrational modes for organic thin polycrystalline films within a parallel plate waveguide | |
osu.filename | okds_Grischkowsky_APL_2006-12-2006.pdf | |
dc.description.peerreview | Peer reviewed | |
dc.identifier.doi | 10.1063/1.2405884 | |
dc.description.department | Electrical and Computer Engineering | |
dc.type.genre | Article | |
dc.type.material | Text | |
dc.subject.keywords | pelletizing | |
dc.subject.keywords | plate metal | |
dc.subject.keywords | polycrystalline materials | |
dc.subject.keywords | time domain analysis | |
dc.subject.keywords | vibrations | |
dc.subject.keywords | waveguide components | |
dc.subject.keywords | linewidths | |
dc.subject.keywords | plate metal waveguide | |
dc.subject.keywords | thin polycrystalline film | |
dc.subject.keywords | time domain spectroscopy | |