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Electrical and optical measurements on fused quartz under shock compression

Kondo, K. and Ahrens, T. J. and Sawaoka, A. (1982) Electrical and optical measurements on fused quartz under shock compression. In: Shock Waves in Condensed Matter-1981. AIP Conference Proceedings. No.78. American Institute of Physics , New York, NY, pp. 299-303. ISBN 0-88318-177-0. http://resolver.caltech.edu/CaltechAUTHORS:20141031-084124664

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Abstract

The resistivities of specimens of SiO_2 (fused quartz) singly and doubly shocked in the 10 to 45 and 27 to 90 GPa range, respectively, demonstrate a marked decrease from values of ∼10Ω⋅m to ∼0.1Ω⋅m at single shock pressure of ∼40 and double shock pressure of ∼74 GPa. The shock‐induced polarizatio profiles also show a sudden change of electrical properties of the material at those pressures. The rapid decrease in resistivity suggests a further transformation to an unknown phase or production of an electron bound level.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.33328PublisherArticle
http://dx.doi.org/10.1063/1.33328DOIArticle
Additional Information:© 1982 American Institute of Physics. Published online 01 April 1982.
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Caltech Division of Geological and Planetary Sciences 3652
Record Number:CaltechAUTHORS:20141031-084124664
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20141031-084124664
Official Citation:Electrical and optical measurements on fused quartz under shock compression K. Kondo, T. J. Ahrens and A. Sawaoka AIP Conf. Proc. 78, 299 (1982); http://dx.doi.org/10.1063/1.33328
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:51102
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:31 Oct 2014 16:15
Last Modified:31 Oct 2014 16:15

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