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Underlying terahertz vibrational spectrum of explosives solids

dc.contributor.authorMelinger, Joseph S.
dc.contributor.authorLaman, N.
dc.contributor.authorGrischkowsky, D.
dc.date.accessioned2015-10-16T20:48:15Z
dc.date.available2015-10-16T20:48:15Z
dc.date.issued2008-07-08
dc.identifierokds_Grischkowsky_APL_2008-07-08
dc.identifier.citationMelinger, J. S., Laman, N., & Grischkowsky, D. (2008). The underlying terahertz vibrational spectrum of explosives solids. Applied Physics Letters, 93(1), Article 0111102. https://doi.org/10.1063/1.2949068
dc.identifier.urihttps://hdl.handle.net/11244/19885
dc.description.abstractUsing waveguide terahertz time-domain spectroscopy, we demonstrate the measurement of the underlying terahertz vibrational spectrum of the explosive solids hexahydro-1,3,5-trinitro-1,3,5-triazine, and 2,4,6-trinitrotoluene. Each explosive is cast as a polycrystalline thin film with planar ordering on the inner surface of metal parallel plate waveguide. For measurements near 10 K, each explosive reveals a complex spectrum of approximately 20 vibrational modes between 0.5 and 3.5 THz. The explosive films are of sufficient quality to produce vibrational linewidths as much as an order of magnitude sharper compared to conventional terahertz measurements of corresponding pellet samples of explosives.
dc.formatapplication/pdf
dc.languageen_US
dc.publisherAIP Publishing
dc.rightsThis 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.titleUnderlying terahertz vibrational spectrum of explosives solids
osu.filenameokds_Grischkowsky_APL_2008-07-08.pdf
dc.description.peerreviewPeer reviewed
dc.identifier.doi10.1063/1.2949068
dc.description.departmentElectrical and Computer Engineering
dc.type.genreArticle
dc.type.materialText
dc.subject.keywordsamorphous materials
dc.subject.keywordsmetals
dc.subject.keywordsmolecular
dc.subject.keywordsspectroscopy
dc.subject.keywordsnitration
dc.subject.keywordspelletizing
dc.subject.keywordsplate metal
dc.subject.keywordsthick films
dc.subject.keywordsvibrational spectra
dc.subject.keywordswaveguides
dc.subject.keywordsaip
dc.subject.keywordsinner surfaces
dc.subject.keywordsline widths
dc.subject.keywordsorder of magnitudes
dc.subject.keywordsparallel plate waveguides
dc.subject.keywordspellet samples
dc.subject.keywordspolycrystalline thin films
dc.subject.keywordsterahertz
dc.subject.keywordstds
dc.subject.keywordstnt
dc.subject.keywordsvm


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