X-ray photoelectron spectroscopy study of irradiation-induced amorphizaton of Gd2Ti2O7Gd2Ti2O7
dc.contributor.author | Chen, J. | en_US |
dc.contributor.author | Lian, J. | en_US |
dc.contributor.author | Wang, L. M. | en_US |
dc.contributor.author | Ewing, Rodney C. | en_US |
dc.contributor.author | Boatner, L. A. | en_US |
dc.date.accessioned | 2010-05-06T23:04:35Z | |
dc.date.available | 2010-05-06T23:04:35Z | |
dc.date.issued | 2001-09-24 | en_US |
dc.identifier.citation | Chen, J.; Lian, J.; Wang, L. M.; Ewing, R. C.; Boatner, L. A. (2001). "X-ray photoelectron spectroscopy study of irradiation-induced amorphizaton of Gd2Ti2O7Gd2Ti2O7." Applied Physics Letters 79(13): 1989-1991. <http://hdl.handle.net/2027.42/71018> | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/71018 | |
dc.description.abstract | The radiation-induced evolution of the microstructure of Gd2Ti2O7,Gd2Ti2O7, an important pyrochlore phase in radioactive waste disposal ceramics and a potential solid electrolyte and oxygen gas sensor, has been characterized using transmission electron microscopy and x-ray photoelectron spectroscopy. Following the irradiation of a Gd2Ti2O7Gd2Ti2O7 single crystal with 1.5 MeV Xe+Xe+ ions at a fluence of 1.7×1014 Xe+/cm2,1.7×1014Xe+/cm2, cross-sectional transmission electron microscopy revealed a 300-nm-thick amorphous layer at the specimen surface. X-ray photoelectron spectroscopy analysis of the Ti 2p2p and O 1s1s electron binding energy shifts of Gd2Ti2O7Gd2Ti2O7 before and after amorphization showed that the main results of ion-irradiation-induced disorder are a decrease in the coordination number of titanium and a transformation of the Gd–O bond. These features resemble those occurring in titanate glass formation, and they have implications for the chemical stability and electronic properties of pyrochlores subjected to displacive radiation damage. © 2001 American Institute of Physics. | en_US |
dc.format.extent | 3102 bytes | |
dc.format.extent | 92526 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.publisher | The American Institute of Physics | en_US |
dc.rights | © The American Institute of Physics | en_US |
dc.title | X-ray photoelectron spectroscopy study of irradiation-induced amorphizaton of Gd2Ti2O7Gd2Ti2O7 | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Nuclear Engineering and Radiological Sciences, University of Michigan, Ann Arbor, Michigan 48109-2104 | en_US |
dc.contributor.affiliationother | Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6056 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/71018/2/APPLAB-79-13-1989-1.pdf | |
dc.identifier.doi | 10.1063/1.1402647 | en_US |
dc.identifier.source | Applied Physics Letters | en_US |
dc.identifier.citedreference | L. Minervini and R. W. Grimes, J. Am. Ceram. Soc. JACTAW83, 1873 (2000). | en_US |
dc.identifier.citedreference | B. J. Wuensch and K. W. Eberman, JOM52 , 19 (2000). | en_US |
dc.identifier.citedreference | H. L. Tuller and P. K. Moon, Mater. Sci. Eng., B MSBTEK1, 171 (1988). | en_US |
dc.identifier.citedreference | H. L. Tuller, J. Electroceram. JOELFJ1, 211 (1997). | en_US |
dc.identifier.citedreference | P. K. Moon and H. L. Tuller, Sens. Actuators B SABCEB1, 199 (1990). | en_US |
dc.identifier.citedreference | S. X. Wang, B. D. Begg, L. M. Wang, R. C. Ewing, W. J. Weber, and K. V. G. Kutty, J. Mater. Res. JMREEE14, 4470 (1999). | en_US |
dc.identifier.citedreference | M. Ishimar, I. V. Afanasyev-Charki, and K. E. Sickafus, Appl. Phys. Lett. APPLAB76, 2556 (2000). | en_US |
dc.identifier.citedreference | S. X. Wang, L. M. Wang, R. C. Ewing, and K. V. G. Kutty, Nucl. Instrum. Methods Phys. Res. B NIMBEU169, 135 (2000). | en_US |
dc.identifier.citedreference | A. Taylor, C. W. Allen, and E. A. Kyan, Nucl. Instrum. Methods Phys. Res. B NIMBEU24/25, 598 (1987). | en_US |
dc.identifier.citedreference | Experimental Techniques of Glass Science, edited by C. J. Simmons and O. H. EI-Bayoumi (The American Ceramic Society, Westerville, OH, 1993). | en_US |
dc.identifier.citedreference | P. W. Wang and L. Zhang, J. Non-Cryst. Solids JNCSBJ194, 129 (1996). | en_US |
dc.identifier.citedreference | W. H. Zachariasen, J. Am. Chem. Soc. JACSAT54, 3841 (1932). | en_US |
dc.identifier.citedreference | Bh. V. J. Rao, J. Am. Ceram. Soc. JACTAW47, 455 (1976). | en_US |
dc.identifier.citedreference | P. T. Sarjeant and R. Roy, J. Am. Ceram. Soc. JACTAW52, 57 (1969). | en_US |
dc.identifier.citedreference | S. Saka, F. Miyaji, and K. Fukumi, J. Non-Cryst. Solids JNCSBJ107, 171 (1989). | en_US |
dc.identifier.citedreference | F. Miyaji, T. Yoko, H. Kozuka, and S. Saka, J. Mater. Sci. JMTSAS26, 248 (1991). | en_US |
dc.identifier.citedreference | F. Desauer, Z. Phys. ZEPYAA38, 12 (1923). | en_US |
dc.identifier.citedreference | T. Diaz de la Rubia and G. H. Gilmer, Phys. Rev. Lett. PRLTAO74, 2507 (1995). | en_US |
dc.identifier.citedreference | R. S. Averback and M. Ghaly, J. Appl. Phys. JAPIAU76, 3908 (1994). | en_US |
dc.identifier.citedreference | G. R. Lumpkin, R. C. Ewing, B. C. Chakoumakos, R. B. Greegor, F. W. Lytle, E. M. Foltyn, F. W. Clinard, Jr, L. A. Boatner, and M. M. Abraham, J. Mater. Res. JMREEE1, 564 (1986). | en_US |
dc.identifier.citedreference | F. Farges, Am. Mineral. AMMIAY82, 44 (1997). | en_US |
dc.owningcollname | Physics, Department of |
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