Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide

T. W. Koenig; L. Meshi; Z. Foxman; J. L. Riesterer; J. R. Kennedy; A. Landau; B. Mishra; D. L. Olson

doi:10.1063/1.4789178

Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide

T. W. Koenig, L. Meshi, Z. Foxman, J. L. Riesterer, J. R. Kennedy, A. Landau, B. Mishra, D. L. Olson

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Irradiated silicon carbide (SiC) exhibits higher carrier content but a decrease in conductivity with increased irradiation. It was theorized that this conflicting data was due to structural damage due to irradiation. This theory was supported by the fact that non-irradiated 50μm thick SiC is transparent for visible light and the higher the irradiation dose, the material of the same thickness became less transparent. However, changes in microscopy and polyforms observed by transmission electron microscopy in SiC due to irradiation were minor. Although existence of different polymorphs of SiC was documented, direct proof of the proposed theory has not yet been achieved.

Original language	English
Title of host publication	Review of Progress in Quantitative Nondestructive Evaluation, Volume 32
Editors	Dale E. Chimenti, Donald O. Thompson
Publisher	American Institute of Physics Inc.
Pages	1188-1195
Number of pages	8
ISBN (Electronic)	9780735411296
DOIs	https://doi.org/10.1063/1.4789178
State	Published - 2013
Externally published	Yes
Event	39th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2012 - Denver, United States Duration: 15 Jul 2012 → 20 Jul 2012

Publication series

Name	AIP Conference Proceedings
Volume	1511
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	39th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2012
Country/Territory	United States
City	Denver
Period	15/07/12 → 20/07/12

Bibliographical note

Publisher Copyright:
© 2013 American Institute of Physics.

Keywords

Nondestructive Evaluation
Nuclear Transmutation
Polyforms
Silicon Carbide
Transmission Electron Microscopy

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10.1063/1.4789178

Cite this

Koenig, T. W., Meshi, L., Foxman, Z., Riesterer, J. L., Kennedy, J. R., Landau, A., Mishra, B., & Olson, D. L. (2013). Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide. In D. E. Chimenti, & D. O. Thompson (Eds.), Review of Progress in Quantitative Nondestructive Evaluation, Volume 32 (pp. 1188-1195). (AIP Conference Proceedings; Vol. 1511). American Institute of Physics Inc.. https://doi.org/10.1063/1.4789178

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doi = "10.1063/1.4789178",

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publisher = "American Institute of Physics Inc.",

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Koenig, TW, Meshi, L, Foxman, Z, Riesterer, JL, Kennedy, JR, Landau, A, Mishra, B & Olson, DL 2013, Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide. in DE Chimenti & DO Thompson (eds), Review of Progress in Quantitative Nondestructive Evaluation, Volume 32. AIP Conference Proceedings, vol. 1511, American Institute of Physics Inc., pp. 1188-1195, 39th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2012, Denver, United States, 15/07/12. https://doi.org/10.1063/1.4789178

Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide. / Koenig, T. W.; Meshi, L.; Foxman, Z. et al.
Review of Progress in Quantitative Nondestructive Evaluation, Volume 32. ed. / Dale E. Chimenti; Donald O. Thompson. American Institute of Physics Inc., 2013. p. 1188-1195 (AIP Conference Proceedings; Vol. 1511).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Koenig TW, Meshi L, Foxman Z, Riesterer JL, Kennedy JR, Landau A et al. Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide. In Chimenti DE, Thompson DO, editors, Review of Progress in Quantitative Nondestructive Evaluation, Volume 32. American Institute of Physics Inc. 2013. p. 1188-1195. (AIP Conference Proceedings). doi: 10.1063/1.4789178

Evaluation of microstructural damage and alteration of polytypes to determine the aging of silicon carbide

Abstract

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Bibliographical note

Keywords

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