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Positron lifetime calculation for the elements of the periodic table
Open accessAbstract
Theoretical positron lifetime values have been calculated systematically for most of the elements of the periodic table. Self-consistent and non-self-consistent schemes have been used for the calculation of the electronic structure in the solid, as well as different parametrizations for the positron enhancement factor and correlation energy. The results obtained have been studied and compared with experimental data, confirming the theoretical trends. As is known, positron lifetimes in bulk show a periodic behaviour with atomic number. These calculations also confirm that monovacancy lifetimes follow the same behaviour. The effects of enhancement factors used in calculations have been commented upon. Finally, we have analysed the effects that f and d electrons have on positron lifetimes.
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Cited by
Low Overpotential in Vacancy-Rich Ultrathin CoSe2 Nanosheets for Water Oxidation
Liu, Y., Cheng, H., Lyu, M., Fan, S., Liu, Q., Zhang, W., Zhi, Y., Wang, C., Xiao, C., Wei, S., et al. (2014) · Journal of the American Chemical Society · doi:10.1021/ja5085157 · Cited by 1,094
Jiao, X., Chen, Z., Li, X., Sun, Y., Gao, S., Yan, W., Wang, C., Zhang, Q., Lin, Y., Luo, Y., et al. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b02290 · Cited by 1,049
Defect identification in semiconductors with positron annihilation: Experiment and theory
Tuomisto, F., & Makkonen, I. (2013) · Reviews of Modern Physics · doi:10.1103/revmodphys.85.1583 · Cited by 828
Gao, S., Gu, B., Jiao, X., Sun, Y., Zu, X., Yang, F., Zhu, W., Wang, C., Feng, Z., Ye, B., et al. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.6b11263 · Cited by 641
Metadata
- Authors
- Robles, J. M. C., Ogando, E., & Plazaola, F.
- Venue
- Journal of Physics: Condensed Matter
- Publisher
- IOP Publishing
- Published
- 2007-04-10
- Volume
- 19
- Issue
- 17
- Pages
- 176222
- ISSN
- 0953-8984 (ISSN-L)
- 1361-648X
- OpenAlex
- W1974791988
- Cited by
- 252
- References
- 0
- FWCI
- 11.33
- Type
- journal article
- Language
- en
- Open access
- green
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- Robles, J. M. C., Ogando, E., & Plazaola, F. (2007). Positron lifetime calculation for the elements of the periodic table. Journal of Physics: Condensed Matter. https://doi.org/10.1088/0953-8984/19/17/176222
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