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Critical applications of scandium and progress in the extraction of different scandium resources [PDF]
E3S Web of ConferencesScandium can used in unique electronic or alloying materials such as aluminum-scandium alloys, magnesia-scandium alloys, laser glasses, superconductors and electronic components. However, there is no single scandium mine in the world. Scandium is usually
Su Wenrou, Tan Xiaolin, Wang Zhanzhao
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The Future of Scandium Recovery from Wastes
Materials Proceedings, 2021 With growing demand for renewable and clean energy technologies, the need in rare earth metals is increasing. Scandium, which is often considered a rare earth element (REE), is a critical metal mainly used in solid oxide fuel cells (SOFCs) and high ...
Olga Chernoburova, Alexandre Chagnes
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, 2016 Atomic symbol: Sc Atomic number: 21 Atomic weight: 44.95591 Isotopes and abundances: 45 Sc 100 % 1 Atm melting point: 1541 C 1 Atm boiling point: 2836 C Common valences: 3+ Ionic radii: 6-fold, 74.5 pm, 8-fold, 87 pm Pauling electronegativity: 1.36 First ionization energy: 633.1 kJ/mol Chondritic (CI) abundance: 5.81 ppm Silicate Earth abundance: 16.4 ...
Iain, Samson, Chassé, Mathieu
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Comparison of the dosimetry of scandium-43 and scandium-44 patient organ doses in relation to commonly used gallium-68 for imaging neuroendocrine tumours [PDF]
EJNMMI PhysicsBackground Several research groups have explored the potential of scandium radionuclides for theragnostic applications due to their longer half-lives and equal or similar coordination chemistry between their diagnostic and therapeutic counterparts, as ...
Carlos Vinícius Gomes +8 more
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MoleculesThe solid waste and waste acid generated during the production of titanium dioxide contain considerable amount of scandium, which are valuable secondary resources.
Wen Cao +5 more
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Recent Developments in Enantioselective Scandium-Catalyzed Transformations
ChemistryThis review collects the recent developments in the field of enantioselective scandium-catalyzed transformations published since the beginning of 2016, illustrating the power of chiral scandium catalysts to promote all types of reactions.
Hélène Pellissier
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Ammonium scandium tetrafluoride [PDF]
Acta Crystallographica Section C Crystal Structure Communications, 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Nicholas F, Stephens, Philip, Lightfoot
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Scandium-Catalyzed Benzylic C(sp3)–H Alkenylation of Tertiary Anilines with Alkynes
, 2022 This work describes the chemo- and stereoselective benzylic C(sp3)–H alkenylation of tertiary ortho-methyl anilines with internal alkynes using a simple β-diketiminato scandium catalyst.
Xin Xu (11989) +2 more
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Scandium bearing open framework materials [PDF]
, 2008 Here I report the hydrothermal chemistry of scandium, examining the behavior of the Sc³⁺ cation in various systems, including phosphates, phosphites, phosphonates and carboxylates.
Miller, Stuart R.
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Kinetics of phase transformations in lead scandium tantalate thin films [PDF]
, 2004 The phase transformations from amorphous to pyrochlore to perovskite in lead scandium tantalate (PST) thin films during rapid thermal annealing process (RTA) have been studied.
Donohue, P. P. +4 more
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