Measurements of Defect Structures by Positron Annihilation Lifetime Spectroscopy of the Tellurite Glass 70TeO2-5XO-10P2O5-10ZnO-5PbF2 (X = Mg, Bi2, Ti) Doped with Ions of the Rare Earth Element Er3+

Autor: K. Pach, J. Filipecki, E. Golis, El. S. Yousef, V. Boyko

Publikováno v: Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-4 (2017)

Abstract The objective of the study was the structural analysis of the 70TeO2-5XO-10P2O5-10ZnO-5PbF2 (X = Mg, Bi2, Ti) tellurite glasses doped with ions of the rare-earth elements Er3+, based on the PALS (positron annihilation lifetime spectroscopy)

Externí odkaz: https://doaj.org/article/30a1187ca69742ae9a0d21d8c6d9067c

Measurements of Defect Structures by Positron Annihilation Lifetime Spectroscopy of the Tellurite Glass 70TeO2-5XO-10P2O5-10ZnO-5PbF2 (X = Mg, Bi2, Ti) Doped with Ions of the Rare Earth Element Er3+

Autor: El Sayed Yousef, V. Boyko, Jacek Filipecki, Edmund Golis, Katarzyna Pach

Publikováno v: Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-4 (2017)

The objective of the study was the structural analysis of the 70TeO2-5XO-10P2O5-10ZnO-5PbF2 (X = Mg, Bi2, Ti) tellurite glasses doped with ions of the rare-earth elements Er3+, based on the PALS (positron annihilation lifetime spectroscopy) method of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3bf00a86931445584202216a8d4e099
http://link.springer.com/article/10.1186/s11671-017-2075-z

Free-volume structure of glass-As2Se3/PVP nanocomposites prepared by mechanochemical milling

Autor: Catherine Boussard-Plédel, Bruno Bureau, Peter Baláž, Oleh Shpotyuk, Adam Ingram, Zdenka Bujňáková, Yaroslav Shpotyuk

Publikováno v: 9th International Conference on Times of Polymers and Composites From Aerospace to Nanotechnology
9th International Conference on Times of Polymers and Composites From Aerospace to Nanotechnology, Jun 2018, Ischia, Italy. pp.020150, ⟨10.1063/1.5046012⟩

International audience; Atomic-deficient void structure is studied in nanocomposites prepared by mechanochemical milling of glassy g-As2Se3 in a water solution of polyvinylpyrrolidone (PVP) employing positron annihilation lifetime spectroscopy. Forma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4664ebb2aea2e342b709a9b0a84f3551
https://univ-rennes.hal.science/hal-01874719

Meniscal tear and increased tibial plateau bone area in healthy post-menopausal women

Autor: Jean-Pierre Pelletier, Miranda Davies-Tuck, Anita E. Wluka, Flavia M. Cicuttini, Johanne Martel-Pelletier, Changhai Ding, Graeme Jones, Susan R. Davis

Publikováno v: Osteoarthritis and Cartilage. 16:268-271

Summary Objective Meniscal tears detected using magnetic resonance imaging (MRI) have been identified as a risk factor for the development and progression of Osteoarthritis, however the prevalence and significance of meniscal tears in healthy, asympt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd97036abf371a6b1493a9943551f12c
https://doi.org/10.1016/j.joca.2007.10.018

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