Results 41 to 50 of about 243,622 (393)

Designing Optimal Perovskite Structure for High Ionic Conduction. [PDF]

, 2020
Solid-oxide fuel/electrolyzer cells are limited by a dearth of electrolyte materials with low ohmic loss and an incomplete understanding of the structure-property relationships that would enable the rational design of better materials.
Chen, Ting, Dedon, Liv R, Dong, Yongqi, Ertekin, Elif, Gao, Ran, Gopalan, Venkatraman, Ishihara, Tatsumi, Jain, Abhinav CP, Kilner, John, Luo, Aileen, Martin, Lane W, Pandya, Shishir, Perry, Nicola H, Saremi, Sahar, Thoréton, Vincent, Trinkle, Dallas R, Xu, Ruijuan, Yuan, Yakun, Zhou, Hua   +18 more
core   +1 more source

Adsorption and safe immobilization of Sr ions in modified zeolite matrices

Scientific Reports, 2023
In the present study, an Iranian natural zeolite (Sabzevar region) was evaluated as a natural adsorbent for the elimination and immobilization of strontium ions from an aqueous solution.
Mahya Fayezi, Zahra Shiri-Yekta, Hamid Sepehrian, Mehran Heydari, Mohammad Rahghoshay, Samaneh Zolghadri   +5 more
doaj   +1 more source

Evidence of hydrological control of Sr behavior in stream water (Strengbach catchment, Vosges mountains, France) [PDF]

, 2002
Strontium and particularly 87Sr/86Sr ratios in stream water have often been used to calculate weathering rates in catchments. Nevertheless, in the literature, discharge variation effects on the geochemical behavior of Sr are often omitted or considered ...
Amiotte-Suchet, Anne Probst, Aubert, Bailey, Bain, Bain, Bonhomme, Clow, Dambrine, Daniel Viville, Depaolo, Dominique Aubert, Elias, Fichter, Fichter, Gosz, Gosz, Graustein, Graustein, Idir, Jacks, Krishnaswami, Ladouche, Land, Lasaga, Lefèvre, Likens, McNutt, Miller, Négrel, Négrel, Palmer, Peter Stille, Pionke, Pionke, Probst, Probst, Probst, Probst, Probst, Probst, Rice, Riotte, Stottlemyer, Tricca, Åberg, Åberg, Åberg, Åberg   +48 more
core   +2 more sources

Thermal Transport and Phonon Hydrodynamics in Strontium Titanate. [PDF]

Physical Review Letters, 2018
We present a study of thermal conductivity, κ, in undoped and doped strontium titanate in a wide temperature range (2-400 K) and detecting different regimes of heat flow.
V. Martelli, J. L. Jiménez, M. Continentino, E. Baggio-Saitovitch, Kamran Behnia   +4 more
semanticscholar   +1 more source

Application of Eichrom Sr Resin to the Separation and Enrichment of Lead and Strontium in Uranium Ore Concentrates

Yankuang ceshi, 2019
BACKGROUND The traceability study of uranium ore concentrates plays an important role in nuclear forensics. By measuring the abundance ratios of lead and stontium isotopes, the results can provide some geographical indication information for traceability.
XU Zhuo, LI Li-li, ZHU Liu-chao, ZHAO Xing-hong, HUANG Sheng-hui, ZHAO Li-fei   +5 more
doaj   +1 more source

Preparation of strontium hexaferrite magnets from celestite and blue dust by mechanochemical route [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2008
In the present investigation celestite (natural ore of strontium) and blue dust (iron ore fines) have been used for the preparation of strontium hexaferrite powder. The mechanical alloying process has been adopted to prepare strontium hexaferrite powder.
Tiwary R.K., Narayan S.P., Pandey O.P.
doaj   +1 more source

Elastic effects of vacancies in strontium titanate: Short- and long-range strain fields, elastic dipole tensors, and chemical strain

, 2009
We present a study of the local strain effects associated with vacancy defects in strontium titanate and report the first calculations of elastic dipole tensors and chemical strains for point defects in perovskites.
D. Roundy, Daniel A. Freedman, E. Polak, F. S. Galasso, M. E. Lines, M. R. Hestenes, T. A. Arias   +6 more
core   +1 more source

Agricultural lime disturbs natural strontium isotope variations: Implications for provenance and migration studies

Science Advances, 2019
Agricultural liming severely affects the use of strontium isotopes in prehistoric provenance and migration studies. The application of 87Sr/86Sr in prehistoric mobility studies requires accurate strontium reference maps.
E. Thomsen, R. Andreasen
semanticscholar   +1 more source

Coherent light transport in a cold Strontium cloud [PDF]

, 2002
We study light coherent transport in the weak localization regime using magneto-optically cooled strontium atoms. The coherent backscattering cone is measured in the four polarization channels using light resonant with a J=0 to J=1 transition of the ...
Bernard, J. C., Bibel, Y., Delande, D., Kaiser, R., Klappauf, B., Labeyrie, G., Miniatura, C., Wilkowski, D.   +7 more
core   +3 more sources

Chitosan/hydroxyapatite composite bone tissue engineering scaffolds with dual and decoupled therapeutic ion delivery: copper and strontium.

Journal of materials chemistry. B, 2019
Therapeutic metal ions are a family of metal ions characterized by specific biological properties that could be exploited in bone tissue engineering, avoiding the use of expensive and potentially problematic growth factors and other sensitive ...
Lukas Gritsch, M. Maqbool, V. Mouriño, F. Ciraldo, M. Cresswell, P. Jackson, Christopher Lovell, A. Boccaccini   +7 more
semanticscholar   +1 more source