Results 21 to 30 of about 3,804,411 (250)
CsCl-Type Compounds in Binary Alloys of Rare-Earth Metals with Zinc and Copper [PDF]
, 1964 The CsCl-type structure has been previously reported in alloys of copper with yttrium, gadolinium, and erbium, [1] and of zinc with lanthanum, cerium, and praesodymium.
Chao, C. C., Duwez, P., Luo, H. L.
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Geoscience Frontiers, 2019 Rare earth elements (REE) include the lanthanide series elements (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) plus Sc and Y. Currently these metals have become very critical to several modern technologies ranging from cell phones and ...
V. Balaram
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Vertically grown ultrathin Bi2SiO5 as high-κ single-crystalline gate dielectric
Nature Communications, 2023 Single-crystalline high-κ dielectric materials are desired for the development of future two-dimensional (2D) electronic devices. However, curent 2D gate insulators still face challenges, such as insufficient dielectric constant and difficult to obtain ...
Jiabiao Chen +11 more
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The Effect of Oleic Acid Emulsification using SPE on Fluorite and Dolomite Flotation**
ChemistryOpen, 2021 Collector OA, oleic acid, is widely used industrially for fluorite flotation. Low selectivity, dispersibility and collecting capability of the OA collector are always observed. In this study, compared with flotation of dolomite, a collector mixture of OA
Dr. Weiwei Wang +8 more
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Perspective and Prospects for Rare Earth Permanent Magnets
Engineering, 2020 Rare earth permanent magnets constitute a mature technology, but the shock of the 2011 rare earth crisis led to the re-evaluation of many ideas from the 1980s and 1990s about possible new hard magnets containing little or no rare earth (or heavy rare ...
J. Coey
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Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Comprehensive utilization of sulfur separation tailings from a coal measure high sulfur rare metal complex ore in Chongqing area was studied, which provided a feasible basis for the recovery of ...
Xueru Feng, Shuping Liu, Chao Li
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Metabolomic Analysis Reveals Contributions of Citric and Citramalic Acids to Rare Earth Bioleaching by a Paecilomyces Fungus. [PDF]
, 2019 Conventional methods for extracting rare earth elements from monazite ore require high energy inputs and produce environmentally damaging waste streams. Bioleaching offers a potentially more environmentally friendly alternative extraction process.
Alvarez-Cohen, Lisa +2 more
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Remote Sensing, 2022 In the process of using InSAR technology to identify active landslides, phenomena such as steep terrain, dense vegetation, and complex clouds may lead to the missed identification of some landslides.
Cong Zhao +8 more
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Magnetic Phases of Rare Earth Hexagonal Manganites [PDF]
, 2005 We describe the magnetic phases of hexagonal rare earth manganites RMnO3 using Landau theory. A minimal model based on four one-dimensional magnetic order parameters is developed.Comment: 2 Pages, Proceedings of SCES ...
dela Cruz +11 more
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Zeitschrift für Kristallographie - New Crystal Structures, 2021 C51H79O11Y, monoclinic, P21/c (no. 14), a = 8.8682(3) Å, b = 22.1328(8) Å, c = 27.9848(10) Å, β = 96.710(1)°, V = 5455.2(3) Å3, Z = 4, Rgt(F) = 0.0495, wRref(F2) = 0.1275, T = 296(2) K.
Zhong Ke-Xiang +4 more
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